SUBJECT TO COMPLETION, DATED SEPTEMBER 26, 2024

PROSPECTUS SUPPLEMENT (To prospectus dated June 14, 2024)

CĪON INVESTMENT CORPORATION, a CION Investments company

% Notes due 2029

We are an externally managed, non-diversified, closed-end management investment company that has elected to be regulated as a business development company, or BDC, under the Investment Company Act of 1940, as amended, or the 1940 Act. We are managed by CION Investment Management, LLC, or CIM, a registered investment adviser. Pursuant to an investment advisory agreement with us, CIM oversees the management of our activities and is responsible for making investment decisions for our investment portfolio. We have also entered into an administration agreement with CIM to provide us with administrative services necessary for us to operate. We elected to be treated for U.S. federal income tax purposes as a regulated investment company, or RIC, as defined under Subchapter M of the Internal Revenue Code of 1986, as amended, or the Code.

Our investment objective is to generate current income and, to a lesser extent, capital appreciation for our investors. We seek to meet our investment objective by investing primarily in senior secured debt, including first lien loans, second lien loans and unitranche loans, and, to a lesser extent, collateralized securities, structured products and other similar securities, unsecured debt, including corporate bonds and long-term subordinated loans, referred to as mezzanine loans, and equity, of private and thinly traded U.S. middle-market companies. Substantially all the debt securities in which we invest are below investment grade debt securities and are often referred to as "high yield" or "junk" securities. Exposure to below investment grade securities involves certain risks, and those securities are viewed as having predominately speculative characteristics with respect to the issuer's capacity to pay interest and repay principal.

We are offering for sale \$ in aggregate principal amount of % notes due 2029, which we refer to as the "Notes". The Notes will mature on , 2029. We will pay interest on the Notes on March 30, June 30, September 30 and December 30 of each year, beginning on December 30, 2024. We may redeem the Notes in whole or in part at any time or from time to time at the redemption price discussed under the caption "Description of Our Notes — Redemption and Repayment" in this prospectus supplement. The Notes will be issued in minimum denominations of \$25 and integral multiples of \$25 in excess thereof.

The Notes will be our direct unsecured obligations and rank equally in right of payment with our other outstanding and future unsecured, unsubordinated indebtedness, including our 4.50% senior unsecured notes due in 2026, both tranches of our floating rate senior unsecured notes due in 2027, our Series A Unsecured Notes due 2026, and amounts outstanding under our two unsecured term loans with Israeli institutional investors. Because the Notes will not be secured by any of our assets, they will be effectively subordinated to any future secured indebtedness of CĪON Investment Corporation (or any indebtedness that is initially unsecured as to which we subsequently grant a security interest) to the extent of the value of the assets securing such indebtedness. The Notes will be structurally subordinated to any existing and future indebtedness of any of our subsidiaries, financing vehicles, or similar entities, including amounts outstanding under our senior secured credit facility with JPMorgan Chase Bank, National Association and our repurchase agreement with UBS AG, since the Notes will be obligations exclusively of CĪON Investment Corporation and not of any of our subsidiaries. The Notes will be senior in right of payment to our common stock and any series of our preferred stock we may issue in the future. None of our subsidiaries is a guarantor of the Notes and the Notes will not be required to be guaranteed by any subsidiary we may acquire or create in the future.

We intend to list the Notes on The New York Stock Exchange ("NYSE") under the ticker symbol "CICB," and we expect trading in the Notes on the NYSE to begin within 30 days of the original issue date. The Notes are expected to trade "flat," which means that purchasers will not pay, and sellers will not receive, any accrued and unpaid interest on the Notes that is not reflected in the trading price. Currently, there is no public market for the Notes.

Investing in our securities involves a high degree of risk. Before investing in any of the Notes, you should review carefully the risks and uncertainties described in the sections titled "Risk Factors" beginning on page S-10 of this prospectus supplement, on page 14 of the accompanying prospectus, in our most recently filed Annual Report on Form 10-K, in any subsequent Quarterly Reports on Form 10-Q and under similar headings in the other documents that are filed on or after the date hereof and incorporated by reference into this prospectus supplement and the accompanying prospectus.

This prospectus supplement and the accompanying prospectus contain important information about us that a prospective investor should know before investing in our securities. We may also authorize one or more free writing prospectuses to be provided to you in connection with this offering. You should carefully read this prospectus supplement, the accompanying prospectus and any applicable free writing prospectus, and the documents incorporated by reference herein or therein, before investing in our securities and retain such documents for future reference. We maintain a website at www.cionbdc.com and make all of our annual, quarterly and current reports, proxy statements and other publicly filed information available on or through our website. You may also obtain such information, free of charge, and make shareholder inquiries by contacting us at 100 Park Avenue, 25th Floor, New York, New York 10017, Attention: Investor Relations. The Securities and Exchange Commission, or the SEC, also maintains a website at www.sec.gov that contains such information.

Neither the SEC nor any state securities commission has approved or disapproved of these securities or determined if this prospectus supplement is truthful or complete. Any representation to the contrary is a criminal offense.

THE NOTES ARE NOT DEPOSITS OR OTHER OBLIGATIONS OF A BANK AND ARE NOT INSURED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION OR ANY OTHER GOVERNMENT AGENCY.

	Per Note	Total(3)
Public offering price(1)	%	\$
Sales load (underwriting discounts and commissions)	%	\$
Proceeds to us (before expenses)(2)	%	\$

(1) The public offering price set forth above does not include accrued interest, if any. Interest on the Notes will accrue from September , 2024 and must be paid by the purchaser if the Notes are delivered after September , 2024.

(2) We estimate that we will incur approximately \$ million in expenses in connection with this offering. See "Underwriting" for additional information.
(3) The underwriters may also purchase up to an additional \$ aggregate principal amount of Notes offered hereby, within 30 days of the date of this prospectus supplement, solely to cover overallotments, if any. If the underwriters exercise this overallotment option in full, the total sales load (underwriting discounts and commissions) paid by us will be \$ , and total proceeds, before expenses, to us will be \$ .

Delivery of the Notes in book-entry form through The Depository Trust Company, or DTC, will be made on or about September , 2024.

Joint Book-Running Managers

Keefe, Bruyette & Woods A Stifel Company

B. Riley Securities Janney Montgomery Scott Oppenheimer & Co.

ABOUT THIS PROSPECTUS SUPPLEMENT S-iv
PROSPECTUS SUPPLEMENT SUMMARY	S-1
SPECIFIC TERMS OF THE NOTES AND THE OFFERING	S-5
RISK FACTORS	S-11
SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS	S-15
USE OF PROCEEDS	S-17
CAPITALIZATION	S-18
SENIOR SECURITIES	S-19
DESCRIPTION OF OUR NOTES	S-24
CERTAIN U.S. FEDERAL INCOME TAX CONSIDERATIONS	S-36
UNDERWRITING	S-41
LEGAL MATTERS	S-48
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM	S-49
AVAILABLE INFORMATION	S-51

ABOUT THIS PROSPECTUS SUPPLEMENT

This document is in two parts. The first part is this prospectus supplement, which describes the terms of this offering and the Notes and also adds to, and updates information contained in, the accompanying prospectus. The second part is the accompanying prospectus, which gives more general information and disclosure. To the extent the information contained in this prospectus supplement differs from the information contained in the accompanying prospectus, the information in this prospectus supplement will control. Please carefully read this prospectus supplement and the accompanying prospectus, together with any exhibits and documents incorporated by reference herein or therein, before you make an investment decision.

We are responsible for the information contained in this prospectus supplement, the accompanying prospectus, any free writing prospectus that we may authorize for use in connection with this offering and the documents incorporated by reference in this prospectus supplement and accompanying prospectus. Neither we nor the underwriters have authorized any other person to provide you with different information or to make representations as to matters not stated in this prospectus supplement, the accompanying prospectus or in any free writing prospectus prepared by or on behalf of us that relates to this offering of the Notes. We take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you.

This prospectus supplement, the accompanying prospectus and any free writing prospectus prepared by or on behalf of us that relates to this offering of Notes do not constitute an offer to sell, or a solicitation of an offer to buy, any Notes by any person in any jurisdiction where it is unlawful for that person to make such an offer or solicitation or to any person in any jurisdiction to whom it is unlawful to make such an offer or solicitation.

You should not assume that the information included in this prospectus supplement, the accompanying prospectus or in any such free writing prospectus is accurate as of any date other than their respective dates, or that any information incorporated by reference in such documents is accurate as of any date other than the date of the document incorporated by reference, regardless of the time of delivery of this prospectus supplement or of any of our securities. Our business, financial condition, results of operations and prospects may have changed since those dates.

PROSPECTUS SUPPLEMENT SUMMARY

This summary highlights information included elsewhere or incorporated by reference in this prospectus supplement or the accompanying prospectus. It is not complete and may not contain all of the information that you should consider before making your investment decision. Before making your investment decision, you should carefully read this entire prospectus supplement, the accompanying prospectus, any free writing prospectus relating to this offering and the documents incorporated by reference in this prospectus supplement and the accompanying prospectus, as provided in "Incorporation by Reference" on page S-46 of this prospectus supplement and "Available Information" on page S-47 of this prospectus supplement.

Amounts and percentages presented herein may have been rounded for presentation and all dollar amounts, excluding share and per share amounts, are presented in thousands unless otherwise noted. In addition, all share and per share amounts have been retroactively adjusted to reflect the two-to-one reverse stock split, which became effective on September 21, 2021, or the Reverse Stock Split.

Except as otherwise indicated, the terms:

"we," "us," "our" and "Company" refer (unless the context otherwise requires) to CĪON Investment Corporation, a Maryland corporation, and its consolidated subsidiaries;
"Adviser," "Administrator," and "CIM" refer to CION Investment Management, LLC, which serves as our investment adviser and administrator;
"CIG" refers to CION Investment Group, LLC, of which CIM is a subsidiary;
"2026 Notes" refers to our 4.50% senior unsecured notes due in 2026;
"2027 Notes" refers to our floating rate senior unsecured notes due in 2027, which notes were issued in two tranches;
"2021 Term Loan" refers to our unsecured term loan with a certain Israeli institutional investor;
"2022 Term Loan" refers to our unsecured term loan with a certain Israeli institutional investor;
"Series A Notes" refers to our Series A Unsecured Notes due 2026;
"Secured Indebtedness" refers to the JPM Credit Facility and UBS Facility;
"JPM Credit Facility" refers to our senior secured credit facility with JPMorgan Chase Bank, National Association;
"UBS Facility" refers to our repurchase agreement with UBS AG; and
"Unsecured Indebtedness" refers to the 2026 Notes, 2027 Notes, 2021 Term Loan, 2022 Term Loan and Series A Notes.

CĪON Investment Corporation

We are an externally managed, non-diversified, closed-end management investment company that has elected to be regulated as a BDC under the 1940 Act. In addition, we elected to be treated for U.S. federal income tax purposes as a RIC as defined under Subchapter M of the Code.

We are managed by CIM, a registered investment adviser under the Investment Advisers Act of 1940, as amended, or the Advisers Act. Pursuant to an investment advisory agreement with us, CIM oversees the management of our activities and is responsible for making investment decisions for our portfolio. CIM is a controlled and consolidated subsidiary of CIG. As a member of CIM, CIG's investment professionals provide investment advisory services, including advice, evaluation and recommendations with respect to our investments. Additionally, Apollo

•

Investment Management, L.P., or AIM, a subsidiary of Apollo Global Management, Inc. (NYSE: APO), also a member of CIM and a registered investment adviser under the Advisers Act, performs certain services for CIM, which include, among other services, providing (a) trade and settlement support; (b) portfolio and cash reconciliation; (c) market pipeline information regarding syndicated deals, in each case, as reasonably requested by CIM; and (d) monthly valuation reports and support for all broker-quoted investments. AIM may also, from time to time, provide us with access to potential investment opportunities made available on Apollo's credit platform on a similar basis as other third-party market participants. All of our investment decisions are the sole responsibility of, and are made at the sole discretion of, CIM's investment committee, which consists entirely of CIG senior personnel.

Our investment objective is to generate current income and, to a lesser extent, capital appreciation for investors. We seek to meet our investment objective by utilizing the experienced management team of CIM, which includes its access to the relationships and human capital of its affiliates in sourcing, evaluating and structuring transactions, as well as monitoring and servicing our investments. Our portfolio is comprised primarily of investments in senior secured debt, including first lien loans, second lien loans and unitranche loans, and, to a lesser extent, collateralized securities, structured products and other similar securities, unsecured debt, and equity, of private and thinly traded U.S. middle-market companies. We define middle-market companies as companies that generally possess annual earnings before interest, taxes, depreciation and amortization, or EBITDA, of \$75 million or less, with experienced management teams, significant free cash flow, strong competitive positions and potential for growth.

In addition, we may from time to time invest up to 30% of our assets opportunistically in other types of investments, including collateralized securities, structured products and other similar securities and the securities of larger public companies and foreign securities, which may be deemed "non-qualifying assets" for the purpose of complying with investment restrictions under the 1940 Act.

In connection with our debt investments, we may receive equity interests such as warrants or options as additional consideration. We may also purchase equity interests in the form of common or preferred stock in our target companies, either in conjunction with one of our debt investments or through a co-investment with a financial sponsor. We expect that our investments will generally range between \$5 million and \$50 million each, although investments may vary as the size of our capital base changes and will ultimately be at the discretion of CIM subject to oversight by our board of directors. We have made and intend to make smaller investments in syndicated loan opportunities, which typically include investments in companies with annual EBITDA of greater than \$75 million, subject to liquidity and diversification constraints.

As a BDC, we are subject to certain regulatory restrictions in negotiating or investing in certain investments with entities with which we may be prohibited from doing so under the 1940 Act, such as CIM and its affiliates, unless we obtain an exemptive order from the SEC. On August 30, 2022, we, CIM and certain of our affiliates were granted an order for exemptive relief, or the Order, by the SEC for us to co-invest with other funds managed by CIM or certain affiliates in a manner consistent with our investment objectives, positions, policies, strategies and restrictions as well as regulatory requirements and other pertinent factors. Pursuant to such Order, we generally are permitted to co-invest with certain of our affiliates if a "required majority" (as defined in Section 57(o) of the 1940 Act) of the independent directors make certain conclusions in connection with a co-investment transaction, including that (1) the terms of the proposed transaction, including the consideration to be paid, are reasonable and fair to us and our shareholders and do not involve overreaching of us or our shareholders on the part of any person concerned, (2) the transaction is consistent with the interests of our shareholders and is consistent with our investment objective and strategies, (3) the investment by our affiliates would not disadvantage us, and our participation would not be on a basis different from or less advantageous than that on which our affiliates are investing, and (4) the proposed investment by us would not benefit CIM or its affiliates or any affiliated person of any of them (other than the parties to the transaction), except to the extent permitted by the Order and applicable law, including the limitations set forth in Section 57(k) of the 1940 Act. In addition, the Order permits us to co-invest in our existing portfolio companies with certain affiliates that are private funds, even if such private funds did not have an investment in such existing portfolio company. Even though we were granted the Order by the SEC, CIM's investment committee may determine that we should not participate in a coinvestment transaction.

Organizational Overview

We were incorporated under the general corporation laws of the State of Maryland on August 9, 2011. On December 17, 2012, we successfully raised gross proceeds from unaffiliated outside investors of at least \$2,500, or the minimum offering requirement, and commenced operations. Our initial continuous public offering commenced on July 2, 2012 and ended on December 31, 2015. Our follow-on continuous public offering commenced on January 25, 2016 and ended on January 25, 2019. On October 5, 2021, our shares of common stock commenced trading on the NYSE under the ticker symbol "CION".

About CIM

CIM is a registered investment adviser. CIM is part of the CION Investments group of companies, or CION Investments. We believe that CION Investments is a leading manager of alternative investment solutions that focuses on alternative credit strategies for individual investors. CION Investments is headquartered in New York, with offices in Los Angeles and Boston.

Mark Gatto and Michael A. Reisner, together with Keith S. Franz, Gregg A. Bresner, Stephen Roman, Eric A. Pinero and Charlie Arestia, form the senior management team of CIM. Both Messrs. Gatto and Reisner have significant managerial and investing experience and serve as our co-chairmen and co-chief executive officers.

CIM's senior management team has extensive experience in lending to private U.S. middle-market companies and has developed an expertise in using all levels of a firm's capital structure to produce income-generating investments, focusing on risk management and delivering risk-adjusted returns that typically are collateralized by a company's business-essential equipment or corporate infrastructure.

Pursuant to an administration agreement, CIM furnishes us with office facilities and equipment, and clerical, bookkeeping and record keeping services. CIM also oversees our financial records and prepares our reports to shareholders and reports filed with the SEC. CIM also performs the calculation and publication of our net asset value, and oversees the preparation and filing of our tax returns, the payment of our expenses and the performance of various third party service providers. Furthermore, CIM provides on our behalf managerial assistance to those portfolio companies to which we are required to provide such assistance.

About CION Investments

CION Investments is a leading manager of investment solutions designed to redefine the way individual investors can build their portfolios and help meet their long-term investment goals. With more than 30 years of experience in the alternative asset management industry, CION Investments strives to level the playing field by giving investors direct access to asset management historically only available to the largest institutions. CION Investments provides distribution services as well through CION Securities, LLC.

Investment Strategy and Process

When evaluating an investment, we use the resources of CIM to develop an investment thesis and a proprietary view of a potential company's value. When identifying prospective portfolio companies, we focus on certain attributes that we believe will help us generate higher total returns with an acceptable level of risk.

We seek to invest in middle-market, private companies that generally possess annual EBITDA of \$75 million or less at the time of investment. We seek to invest in companies that we believe possess advantages in scale, scope, customer loyalty, product pricing or product quality versus their competitors, minimizing sales risk and protecting profitability. We focus on investments in which the target company has an experienced management team with an established track record of success. We typically require the portfolio companies to have in place proper incentives to align management's goals with ours. We seek to create a portfolio of companies engaged in a variety of industries and located in a variety of geographic locations, thereby potentially reducing the risk of a downturn in any one industry, including, without limitation, because of inflation, high interest rates, or geographic location having a disproportionate impact on the value of our portfolio. Finally, we focus our investment activity primarily in companies whose business models and growth prospects offer attractive exit possibilities.

Potential Competitive Advantages

We believe that we offer to our investors potential competitive advantages over other capital providers to private U.S. middle-market companies. CIM's senior management team believes that the breadth and depth of its experience provides us with a significant competitive advantage in sourcing attractive investment opportunities worldwide, and we believe that CIM has proven its ability to source, structure and manage private investments for us since our inception in 2012. CIM seeks to identify attractive investment opportunities both through its active origination channels and through its long-term relationships with numerous corporate and fund management teams, members of the financial community and potential corporate partners. Although CIM focuses primarily on senior secured first lien debt, we believe that CIM's broad expertise and experience in transaction structuring at all levels of a company's capital structure affords us numerous tools to manage risk while preserving the opportunity for returns on investments. We attempt to capitalize on this expertise in an effort to produce an investment portfolio that will perform in a broad range of economic conditions.

Subsequent Events

On September 25, 2024, we paid off the 2021 Term Loan in full.

On or before the closing of this offering, we expect to enter into a new \$30 million unsecured term loan agreement with an Israeli institutional investor (the "2024 Term Loan") and use all of such borrowings to pay off a portion of our other borrowings. It is expected that the 2024 Term Loan will mature on September 30, 2027, and bear interest at a rate of SOFR + 3.8% (subject to a SOFR floor of 4.0%) per year payable quarterly in arrears. The loan agreement governing the 2024 Term Loan is expected to contain other terms and conditions, including, without limitation, affirmative and negative covenants such as (i) information reporting, (ii) maintenance of our status as a BDC, (iii) a minimum shareholders' equity requirement of \$543.6 million, (iv) a minimum asset coverage ratio of not less than 150%, and (v) an unencumbered asset coverage ratio of 1.25 to 1.00, provided that (a) first lien senior secured loans and cash represent more than 65% of the total value of unencumbered assets used by us for purposes of the ratio and (b) equity interests or structured products in the aggregate represent less than 15% of the total value of unencumbered assets used by us for purposes of the ratio. In addition, the loan agreement will contain customary events of default with customary cure and notice periods, including, without limitation, nonpayment, incorrect representation in any material respect, breach of covenant, cross default under our other indebtedness or derivative securities in an outstanding aggregate principal amount of at least \$25.0 million, certain judgments and orders, and certain events of bankruptcy. There can be no assurance that the closing of the 2024 Term Loan will take place on or before the closing of this offering or at any time in the future.

SPECIFIC TERMS OF THE NOTES AND THE OFFERING

This prospectus supplement sets forth certain terms of the Notes that we are offering pursuant to this prospectus supplement and the accompanying prospectus. This section outlines the specific legal and financial terms of the Notes. You should read this section together with the more general description of the Notes in this prospectus supplement under the heading "Description of Our Notes" and under the heading "Description of Our Debt Securities" in the accompanying prospectus before investing in the Notes. Capitalized terms used in this prospectus supplement and not otherwise defined shall have the meanings ascribed to them in the accompanying prospectus or in that certain base indenture, to be dated as of the settlement date for the offering of the Notes, as supplemented by the first supplemental indenture, or the supplemental indenture, to be dated as of the settlement date for the offering of the Notes (together, the "Indenture"). As used in this prospectus supplement, all references to the Indenture mean the base indenture as supplemented by the supplemental indenture.

Issuer	CĪON Investment Corporation
Title of the securities	% Notes due 2029
Initial aggregate principal amount being offered	\$
Overallotment option	The underwriters may also purchase from us up to an additional \$ aggregate principal amount of Notes, solely to cover overallotments, if any, within 30 days of the date of this prospectus supplement.
Initial public offering price	% of the aggregate principal amount of the Notes.
Principal payable at maturity	100.00% of the aggregate principal amount; the principal amount of each Note will be payable on its stated maturity date at the office of the paying agent, registrar and transfer agent for the Notes or at such other office in New York City as we may designate.
Listing	We intend to list the Notes on the NYSE within 30 days of the original issue date under the ticker symbol "CICB."
Interest rate	% per year
Stated maturity date	, 2029, unless redeemed prior to maturity.
Type of note	Fixed rate note
Day count basis	360-day year of twelve 30-day months
Interest payment dates	Payable every March 30, June 30, September 30 and December 30 of each year, beginning on December 30, 2024. If an interest payment date is a non business day, the applicable interest payment will be made on the next business day, and no additional interest will accrue as a result of such delayed payment.
Interest periods	The initial interest period will be the period from and including September , 2024, to, but not including, the initial interest payment date, and the subsequent interest periods will be the periods from and including an interest payment date to, but not including, the next interest payment date or the stated maturity date, as the case may be.
Regular record dates for interest	Every March 15, June 15, September 15 and December 15, commencing December 15, 2024 (whether or not a business day).
Specified currency	U.S. Dollars
Place of payment	The City of New York and/or such other place(s) that may be specified in the Indenture or a notice to holders.
Ranking of Notes	The Notes will be our direct unsecured obligations and will rank:

	Equally in right of payment with our other outstanding and future • unsecured, unsubordinated indebtedness, including the \$125.0 million aggregate principal amount of our 2026 Notes, \$100.0 million aggregate principal amount of our 2027 Notes, approximately \$114.8 million aggregate principal amount of our Series A Notes, \$30.0 million aggregate principal amount outstanding under our 2021 Term Loan and \$50.0 million aggregate principal amount outstanding under our 2022 Term Loan, each as of June 30, 2024;
	• senior to any of our future indebtedness that expressly states it is subordinated to the Notes;
	• effectively subordinated in right of payment to any of our secured indebtedness (including indebtedness that is initially unsecured, but to which we subsequently grant security), to the extent of the value of the assets securing such indebtedness; and
	• structurally subordinated to any existing and future indebtedness of any of our subsidiaries, financing vehicles, or similar entities, including \$550.0 million aggregate principal amount outstanding under our JPM Credit Facility and \$100.0 million aggregate principal amount outstanding under our UBS Facility, each as of June 30, 2024.
	As of June 30, 2024, we had \$1,069.8 million of debt outstanding, \$419.8 million of which was unsecured, unsubordinated indebtedness, which will rank equal to the Notes, and \$650.0 million of which was indebtedness secured by all of the assets of our financing subsidiaries, which will be structurally senior to the Notes.
Denominations	We will issue the Notes in minimum denominations of \$25 and integral multiples of \$25 in excess thereof.
Business day	Each Monday, Tuesday, Wednesday, Thursday and Friday that is not a day on which banking institutions in New York or the city in which the corporate trust office of the trustee is located are authorized or obligated by law or executive order to close.
Optional redemption	The Notes may be redeemed in whole or in part at any time or from time to time at our option on or after , 2026 upon not less than 30 days' nor more than 60 days' written notice by mail prior to the date fixed for redemption thereof, at a redemption price equal to 100% of the outstanding principal amount thereof plus accrued and unpaid interest payments otherwise payable for the then-current quarterly interest period accrued to, but excluding, the date fixed for redemption.
	You may be prevented from exchanging or transferring the Notes when they are subject to redemption. In case any Notes are to be redeemed in part only, the redemption notice will provide that, upon surrender of such Note, you will receive, without a charge, a new Note or Notes of authorized denominations representing the principal amount of your remaining unredeemed Notes.
	Any exercise of our option to redeem the Notes will be done in compliance with the Indenture and the 1940 Act and the related rules, regulations and interpretations, to the extent applicable.
	If we redeem only some of the Notes, the trustee or DTC, as applicable, will determine the method for selection of the particular Notes to be redeemed,

in accordance with the Indenture and the 1940 Act, to the extent applicable. Unless we default in payment of the redemption price, on and after the date of redemption interest will cease to accrue on the Notes called for redemption. Sinking fund The Notes will not be subject to any sinking fund. Defeasance The Notes are subject to defeasance by us. "Defeasance" means that, by depositing with a trustee an amount of cash and/or government securities sufficient to pay all principal and interest, if any, on the Notes when due and satisfying any additional conditions required under the Indenture, we will be deemed to have been discharged from our obligations under the Notes. See "Description of Our Notes — Defeasance." Covenant defeasance The Notes are subject to covenant defeasance by us. In the event of a "covenant defeasance," upon depositing such funds and satisfying conditions similar to those for defeasance we would be released from certain covenants under the Indenture. The consequences to the holders of the Notes would be that, while they would no longer benefit from certain covenants under the Indenture, and while the Notes could not be accelerated for any reason, the holders of the Notes nonetheless could look to the Company for repayment of the Notes if there were a shortfall in the funds deposited with the trustee or the trustee is prevented from making a payment. See "Description of Our Notes — Defeasance." Form of Notes The Notes will be represented by global securities that will be deposited and registered in the name of DTC or its nominee. This means that, except in limited circumstances, you will not receive certificates for the Notes. Beneficial interests in the Notes will be represented through book-entry accounts of financial institutions acting on behalf of beneficial owners as direct and indirect participants in DTC. Investors may elect to hold interests in the Notes through either DTC, if they are a participant, or indirectly through organizations that are participants in DTC. Trustee, Paying Agent, Registrar and Transfer Agent U.S. Bank Trust Company, National Association. U.S. Bank Trust Company, National Association, in each of its capacities, including as trustee, paying agent, registrar and transfer agent, assumes no responsibility for the accuracy or completeness of the information concerning us or our affiliates or any other party contained in this document or the related documents or for any failure by us or any other party to disclose events that may have occurred and may affect the significance or accuracy of such information, or for any information provided to it by us, including settlement amounts and any other information. We may maintain banking relationships in the ordinary course of business with the trustee and its affiliates. Other covenants In addition to the covenants described in the accompanying prospectus, the following covenants will apply to the Notes: • We agree that for the period of time during which the Notes are outstanding, we will not violate Section 18(a)(1)(A) of the 1940 Act, as modified by Section 61(a)(1) and (2) of the 1940 Act or any successor provisions, as such obligations may be amended or superseded, giving effect to any exemptive relief granted to us by the SEC. • We agree that for the period of time during which the Notes are outstanding, we will not declare any dividend (except a dividend payable in our stock), or declare any other distribution, upon a

class of our capital stock, or purchase any such capital stock,
unless, in every such case, at the time of the declaration of any such
dividend or distribution, or at the time of any such purchase, we
have an asset coverage (as defined in the 1940 Act) of at least the
threshold specified in Section 18(a)(1)(B) as modified by Sections
61(a)(1) and (2) of the 1940 Act or any successor provisions
thereto of the 1940 Act, as such obligation may be amended or
superseded (regardless of whether we are subject thereto), after
deducting the amount of such dividend, distribution or purchase
price, as the case may be, and giving effect, in each case, (i) to any
exemptive relief granted to us by the SEC and (ii) to any no-action
relief granted by the SEC to another BDC (or to us if we determine
to seek such similar no-action or other relief) permitting the BDC
to declare any cash dividend or distribution notwithstanding the
prohibition contained in Section 18(a)(1)(B) as modified by
Sections 61(a)(1) and (2) of the 1940 Act, as such obligation may
be amended or superseded, in order to maintain such BDC's status
as a RIC under Subchapter M of the Code. Furthermore, the
covenant will not be triggered unless and until such time as our
asset coverage has not been in compliance with the minimum asset
coverage required by Section 18(a)(1)(B) as modified by Section
61(a)(2) of the 1940 Act (after giving effect to any exemptive relief
granted to us by the SEC) for more than six consecutive months.

• If, at any time, we are not subject to the reporting requirements of Sections 13 or 15(d) of the Securities Exchange Act of 1934, as amended, or the Exchange Act, to file any periodic reports with the SEC, we agree to publish on our website and to furnish to holders of the Notes and the trustee, for the period of time during which the Notes are outstanding, our audited annual consolidated financial statements, within 90 days of our fiscal year end, and unaudited interim consolidated financial statements, within 45 days of our fiscal quarter end (other than our fourth fiscal quarter). All such financial statements will be prepared, in all material respects, in accordance with applicable U.S. generally accepted accounting principles, or GAAP.

Credit rating maintenance We have agreed to use commercially reasonable efforts to maintain a credit rating on the Notes by a rating organization designated from time to time by the SEC as being nationally recognized whose status has been confirmed by the Securities Valuation Office of the National Association of Insurance Commissioners (an "NRSRO").

Events of Default The term "Event of Default" in respect of the Notes means any of the following:

We do not pay the principal of any Note when due and payable at maturity;
We do not pay interest on any Note when due and payable, and such default is not cured within 30 days of its due date;
We remain in breach of any other covenant in respect of the Notes for 60 days after we receive a written notice of default stating we are in breach (the notice must be sent by either the trustee or holders of at least 25% of the principal amount of the outstanding Notes);

	• We or any of our significant subsidiaries (subject to certain exceptions), default with respect to any indebtedness in excess of \$100.0 million in the aggregate of the Company and/or any such subsidiary, (i) resulting in such indebtedness becoming or being declared due and payable or (ii) constituting a failure to pay the principal or interest of any such debt when due and payable at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise, unless, in either case, such indebtedness is discharged, or such acceleration is rescinded, stayed or annulled, within a period of 30 calendar days after written notice of such failure, which must be sent by either the trustee or holders of at least 25% of the principal amount of the outstanding Notes);
	• We file for bankruptcy or certain other events of bankruptcy, insolvency or reorganization occur and remain undischarged or unstayed for a period of 90 days; or
	• On the last business day of each of twenty-four consecutive calendar months, the Notes have an asset coverage, as defined in the 1940 Act, of less than 100%.
	If an Event of Default on the Notes occurs, the principal amount of the Notes, plus accrued and unpaid interest, may be declared immediately due and payable, subject to conditions set forth in the Indenture.
Further Issuances	Under the Indenture, we have the ability to issue additional debt securities with terms different from the Notes and to issue additional Notes. If we issue additional debt securities, these additional debt securities could have a lien or other security interest greater than that accorded to the holders of the Notes, which are unsecured.
Global Clearance and Settlement Procedures	Interests in the Notes will trade in DTC's Same Day Funds Settlement System, and any permitted secondary market trading activity in such Notes will, therefore, be required by DTC to be settled in immediately available funds. None of the Company, the trustee or the paying agent will have any responsibility for the performance by DTC or its participants or indirect participants of their respective obligations under the rules and procedures governing their operations.
Use of Proceeds	We estimate that net proceeds we will receive from the sale of the \$ million aggregate principal amount of the Notes in this offering will be approximately \$ million (or approximately \$ million if the underwriters fully exercise their overallotment option) after deducting the underwriting discounts and commissions of \$ million (or approximately \$ million if the underwriters fully exercise their overallotment option) payable by us and estimated offering expenses of approximately \$ million payable by us.
	We intend to use the net proceeds of this offering to repay a portion of the outstanding indebtedness under the JPM Credit Facility. See "Use of Proceeds."
Risk Factors	See "Risk Factors" beginning on page S-10 of this prospectus supplement and beginning on page 14 of the accompanying prospectus for a discussion of risks you should carefully consider before deciding to invest in the Notes.
Form of Notes	The Notes will be represented by global securities that will be deposited and registered in the name of DTC or its nominee. This means that, except in limited circumstances, you will not receive certificates for the Notes.

Beneficial interests in the Notes will be represented through book-entry accounts of financial institutions acting on behalf of beneficial owners as direct and indirect participants in DTC. Investors may elect to hold interests in the Notes through either DTC, if they are a participant, or indirectly through organizations that are participants in DTC.

RISK FACTORS

Before you invest in the Notes, you should be aware of various risks, including those described below and in the accompanying prospectus. You should carefully consider the following information and the risk factors incorporated by reference from our most recent Annual Report on Form 10-K, any subsequent Quarterly Reports on Form 10-Q, in the accompanying prospectus and any free writing prospectuses we have authorized for use in connection with this offering and under similar headings in the documents that are filed with the SEC on or after the date of this prospectus supplement and are incorporated by reference into this prospectus supplement and the accompanying prospectus. You should carefully consider these risk factors, together with all of the other information included or incorporated by reference in this prospectus supplement, the accompanying prospectus and in any free writing prospectuses we have authorized for use in connection with this offering, before you decide whether to make an investment in the Notes.

The risks set out below, in the accompanying prospectus or incorporated by reference herein or therein are not the only risks we face. If any of these events occur, our business, financial condition and results of operations could be materially adversely affected. In such case, our net asset value or the trading price or value of our Notes could decline, and you may lose all or part of your investment.

Risks Relating to this Offering

The Notes will be unsecured and therefore will be effectively subordinated to any secured indebtedness we have currently incurred or may incur in the future.

The Notes will not be secured by any of our assets or any of the assets of our subsidiaries. As a result, the Notes will be effectively subordinated to any secured indebtedness we or our subsidiaries have currently incurred and may incur in the future (or any indebtedness that is initially unsecured to which we subsequently grant security) to the extent of the value of the assets securing such indebtedness. In any liquidation, dissolution, bankruptcy or other similar proceeding, the holders of any of our existing or future secured indebtedness and the secured indebtedness of our subsidiaries may assert rights against the assets pledged to secure that indebtedness in order to receive full payment of their indebtedness before the assets may be used to pay other creditors, including the holders of the Notes, and therefore are effectively senior to the Notes to the extent of the value of such assets. In addition, the Notes will rank pari passu with, or equal to, all outstanding and future unsecured indebtedness issued by us, of which we had approximately \$419.8 million aggregate principal amount outstanding as of June 30, 2024, including our 2026 Notes, our 2027 Notes, our Series A Notes, and amounts outstanding under our 2021 Term Loan and our 2022 Term Loan and our general liabilities (total liabilities, less debt).

The Notes will be structurally subordinated to the indebtedness and other liabilities of our subsidiaries.

The Notes are obligations exclusively of CĪON Investment Corporation and not of any of our subsidiaries. None of our subsidiaries is or acts as a guarantor of the Notes, and the Notes are not required to be guaranteed by any subsidiaries we may acquire or create in the future. Except to the extent we are a creditor with recognized claims against our subsidiaries, all claims of creditors (including holders of preferred stock, if any, of our subsidiaries) will have priority over our equity interests in such subsidiaries (and therefore the claims of our creditors, including holders of the Notes) with respect to the assets of such subsidiaries. Even if we are recognized as a creditor of one or more of our subsidiaries, our claims would still be subordinated to any security interests in the assets of any such subsidiary and to any indebtedness or other liabilities of any such subsidiary senior to our claims. Consequently, the Notes will be structurally subordinated to all indebtedness and other liabilities (including trade payables) of our subsidiaries and any subsidiaries that we may in the future acquire or establish as financing vehicles or otherwise. As of June 30, 2024, our subsidiaries had approximately \$550.0 million outstanding under our JPM Credit Facility and \$100.0 million outstanding under our UBS Facility, which indebtedness is structurally senior to the Notes. In addition, our subsidiaries may incur substantial additional indebtedness in the future, all of which would be structurally senior to the Notes.

The Indenture under which the Notes will be issued contains limited protection for holders of the Notes.

The Indenture offers limited protection to holders of the Notes. The terms of the Indenture and the Notes do not restrict our or any of our subsidiaries' ability to engage in, or otherwise be a party to, a variety of corporate transactions, circumstances or events that could have an adverse impact on your investment in the Notes. In particular, the terms of the Indenture and the Notes will not place any restrictions on our or our subsidiaries' ability to:

issue securities or otherwise incur additional indebtedness or other obligations, including (1) any indebtedness or other obligations that would be equal in right of payment to the Notes, (2) any indebtedness or other obligations that would be secured and therefore rank effectively senior in right of payment to the Notes to the extent of the value of the assets securing such debt, (3) indebtedness or other obligations of ours that are guaranteed by one or more of our subsidiaries and which therefore would rank structurally senior to the Notes and (4) securities, indebtedness or other obligations issued or incurred by our subsidiaries that would be senior in right of payment to our equity interests in our subsidiaries and therefore would rank structurally senior in right of payment to the Notes with respect to the assets of our subsidiaries, in each case other than an incurrence of indebtedness or other obligation that would cause a violation of Section 18(a)(1)(A) of the 1940 Act, as modified by Section 61(a)(1) and (2) of the 1940 Act or any successor provisions, as such obligations may be amended or superseded, giving effect to any exemptive relief granted to us by the SEC;
pay dividends on, or purchase or redeem or make any payments in respect of, capital stock or other securities ranking junior in right of payment to the Notes, including subordinated indebtedness, in each case other than dividends, purchases, redemptions or payments that would cause a violation of Section 18(a)(1)(B) of the 1940 Act as modified by Section 61(a)(1) and (2) and the definitional provisions of the 1940 Act or any successor provisions giving effect to any exemptive relief granted to us by the SEC (these provisions generally prohibit us from declaring any cash dividend or distribution upon any class of our capital stock, or purchasing any such capital stock unless our asset coverage, as defined for purposes of Section 18(a)(1)(B) the 1940 Act, equals at least 150% at the time of the declaration of the dividend or distribution or the purchase and after deducting the amount of such dividend, distribution or purchase), unless the payment of such dividend is necessary to maintain our status as a RIC under Subchapter M of the Code;
sell assets (other than certain limited restrictions on our ability to consolidate, merge or sell all or substantially all of our assets);
enter into transactions with affiliates;
create liens (including liens on the shares of our subsidiaries) or enter into sale and leaseback transactions;
make investments; or
create restrictions on the payment of dividends or other amounts to us from our subsidiaries.

In addition, the Indenture will not require us to offer to purchase the Notes in connection with a change of control or any other similar event whereas, under the terms of the note purchase agreements and the deed of trust governing the 2026 Notes and the 2027 Notes and the Series A Notes, respectively, the holders of such applicable notes may require us to repurchase 100% of such notes upon the occurrence of a change of control, as defined in the note purchase agreements or deed of trust, as applicable.

Furthermore, the terms of the Indenture and the Notes do not protect holders of the Notes in the event that we experience changes (including significant adverse changes) in our financial condition, results of operations or credit ratings, as they do not require that we or our subsidiaries adhere to any financial tests or ratios or specified levels of net worth, revenues, income, cash flow or liquidity, except as required under the 1940 Act.

Our ability to recapitalize, incur additional debt and take a number of other actions that are not limited by the terms of the Notes may have important consequences for you as a holder of the Notes, including negatively affecting the trading value of the Notes or making it more difficult for us to satisfy our obligations with respect to the Notes.

Certain of our current debt instruments include more protections for their holders than the Indenture and the Notes. In addition, we routinely finance our investments with borrowed money, and intend to continue to do so in the future by issuing both unsecured and secured debt in the ordinary course as a means of raising additional capital. Any additional debt we issue or incur in the future could contain more protections for its holders than the Indenture and the Notes, including additional covenants and events of default. The issuance or incurrence of any such debt with incremental protections could affect the market for and trading levels and prices of the Notes.

Our current indebtedness could adversely affect our business, financial condition and results of operations and our ability to meet our payment obligations under the Notes and our other debt.

The use of debt could have significant consequences on our future operations, including:

making it more difficult for us to meet our payment and other obligations under the Notes and our other outstanding debt;
resulting in an event of default if we fail to comply with the financial and other restrictive covenants contained in our financing arrangements, which event of default could result in substantially all of our debt becoming immediately due and payable;
reducing the availability of our cash flow to fund investments, acquisitions and other general corporate purposes, and limiting our ability to obtain additional financing for these purposes;
subjecting us to the risk of increased sensitivity to interest rate increases on our indebtedness with variable interest rates, including borrowings under our financing arrangements; and
limiting our flexibility in planning for, or reacting to, and increasing our vulnerability to, changes in our business, the industry in which we operate and the general economy.

Any of the above-listed factors could have an adverse effect on our business, financial condition and results of operations and our ability to meet our payment obligations under the Notes and our other debt.

Our ability to meet our payment and other obligations under our financing arrangements depends on our ability to generate significant cash flow in the future. This, to some extent, is subject to general economic, financial, competitive, legislative and regulatory factors as well as other factors that are beyond our control. We cannot assure you that our business will generate cash flow from operations, or that future borrowings will be available to us under our financing arrangements or otherwise, in an amount sufficient to enable us to meet our payment obligations under the Notes and our other debt and to fund other liquidity needs. If we are not able to generate sufficient cash flow to service our debt obligations, we may need to refinance or restructure our debt, including the Notes, sell assets, reduce or delay capital investments, or seek to raise additional capital. If we are unable to implement one or more of these alternatives, we may not be able to meet our payment obligations under the Notes and our other debt, including the obligation to repurchase the Notes at maturity.

The optional redemption provision may materially adversely affect your return on the Notes.

The Notes are redeemable in whole or in part at any time or from time to time on or after , 2026 at our sole option. We may choose to redeem the Notes at times when prevailing interest rates are lower than the interest rate paid on the Notes. In this circumstance, you may not be able to reinvest the redemption proceeds in a comparable security at an effective interest rate as high as the Notes being redeemed.

An active trading market for the Notes may not exist, which could limit a holder's ability to sell the Notes or affect the market price of the Notes.

The Notes are a new issue of debt securities for which there currently is no trading market. We intend to list the Notes on the NYSE within 30 days of the original issue date under the ticker symbol "CICB." Although we expect the Notes to be listed on the NYSE, we cannot provide any assurances that we will successfully list the Notes, that an active trading market will develop for the Notes or that you will be able to sell your Notes. If the Notes are traded after their initial issuance, they may trade at a discount from their initial offering price depending on prevailing interest rates, the market for similar securities, our credit ratings, the time remaining to the maturity of the Notes, the outstanding principal amount of debt securities with terms identical to the Notes, the supply of debt securities trading in the secondary market, if any, the redemption or repayment features, if any, of the Notes, general economic conditions, and our financial condition, performance, prospects and other factors.

Certain of the underwriters have advised us that they intend to make a market in the Notes, but they are not obligated to do so. Such underwriters may discontinue any market-making in the Notes at any time at their sole discretion. Accordingly, we cannot assure you that a liquid trading market will develop for the Notes, that you will be able to sell your Notes at a particular time or that the price you receive when you sell will be favorable. To the extent an active trading market does not develop, the liquidity and trading price for the Notes may be harmed. Accordingly, you may be required to bear the financial risk of an investment in the Notes for an indefinite period of time.

If we default on our obligations to pay our other indebtedness, we may not be able to make payments on the Notes.

Any default under the agreements governing our indebtedness, including a default under the Secured Indebtedness or the Unsecured Indebtedness or under other indebtedness to which we may be a party that is not waived by the required lenders or holders, and the remedies sought by the holders of such indebtedness could make us unable to pay principal, premium, if any, and interest on the Notes and substantially decrease the market value of the Notes.

If we are unable to generate sufficient cash flow and are otherwise unable to obtain funds necessary to meet required payments of principal, premium, if any, and interest on our indebtedness, or if we otherwise fail to comply with the various covenants, including financial and operating covenants, in the instruments governing our indebtedness, we could be in default under the terms of the agreements governing such indebtedness. In the event of such default, the holders of such indebtedness could elect to declare all the funds borrowed thereunder to be due and payable, together with accrued and unpaid interest, the lenders or holders under the Secured Indebtedness or the Unsecured Indebtedness or other debt we may incur in the future could elect to terminate their commitments, cease making further loans and institute foreclosure proceedings against our assets, and we could be forced into bankruptcy or liquidation.

If our operating performance declines, we may in the future need to seek to obtain waivers from the required lenders or holders under the agreements relating to the Secured Indebtedness or the Unsecured Indebtedness or other debt that we may incur in the future to avoid being in default. If we breach our covenants under the Secured Indebtedness or the Unsecured Indebtedness or other debt and seek a waiver, we may not be able to obtain a waiver from the required lenders or holders. If this occurs, we would be in default and our lenders or holders could exercise their rights as described above, and we could be forced into bankruptcy or liquidation. If we are unable to repay debt, lenders having secured obligations, including the lenders under the Secured Indebtedness, could proceed against the collateral securing such debt. Because the Secured Indebtedness or the Unsecured Indebtedness have, and any future debt will likely have, customary cross-default provisions, if the indebtedness thereunder or under any future credit facility is accelerated, we may be unable to repay or finance the amounts due.

A downgrade, suspension or withdrawal of a credit rating assigned by a rating agency to us, our unsecured debt or the Notes or a change in the debt markets could cause the liquidity or market value of the Notes to decline significantly.

Our credit ratings are an assessment by a rating agency of our ability to pay our debts when due. Consequently, real or anticipated changes in our credit ratings will generally affect the market value of the Notes. These credit ratings may not reflect the potential impact of risks relating to the structure or marketing of the Notes. Credit ratings are not a recommendation to buy, sell or hold any security, and may be revised or withdrawn at any time by the issuing organization in its sole discretion. Neither we nor any underwriter undertakes any obligation to maintain our credit ratings or to advise holders of the Notes of any changes in our credit ratings. There can be no assurance that our credit ratings will remain for any given period of time or that such credit ratings will not be lowered or withdrawn entirely by a rating agency if in its judgment future circumstances relating to the basis of the credit ratings, such as adverse changes in the Company, so warrant. An increase in the competitive environment, inability to cover distributions, or increase in leverage could lead to a downgrade in our credit ratings and limit our access to the debt and equity markets capability impairing our ability to grow the business. The conditions of the financial markets and prevailing interest rates have fluctuated in the past and are likely to fluctuate in the future, which could have an adverse effect on the market prices of the Notes.

In addition, if the Notes are no longer rated, this could impact their trading and subject them to greater price volatility. To the extent they are rated and received a non-investment grade rating, their price and trading activity could be negatively impacted. Moreover, if a rating agency assigns the Notes a non-investment grade rating, the Notes may be subject to greater price volatility than securities of similar maturity without such a non-investment grade rating.

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This prospectus supplement, the accompanying prospectus and any applicable free writing prospectus, including the documents we incorporate by reference in such documents, contain forward-looking statements that involve substantial risks and uncertainties. You can identify these statements by the use of forward-looking terminology such as "may," "will," "should," "expect," "anticipate," "project," "target," "estimate," "intend," "continue" or "believe" or the negatives thereof or other variations thereon or comparable terminology. You should read statements that contain these words carefully because they discuss our plans, strategies, prospects and expectations concerning our business, operating results, financial condition and other similar matters. We believe that it is important to communicate our future expectations to our investors.

Our forward-looking statements include information in this prospectus supplement, the accompanying prospectus and any applicable free writing prospectus, regarding general domestic and global economic conditions, our future financing plans, our ability to operate as a BDC and the expected performance of, and the yield on, our portfolio company investments. There may be events in the future, however, that we are not able to predict accurately or control. The factors listed under "Risk Factors" beginning on page S-10 of this prospectus supplement, beginning on page 14 of the accompanying prospectus, in Item 1A of Part I of our most recent Annual Report on Form 10-K and in Item 1A of Part II of our most recent Quarterly Report on Form 10-Q, as well as any cautionary language in this prospectus supplement and the accompanying prospectus, provide examples of risks, uncertainties and events that may cause our actual results to differ materially from the expectations we describe in our forward-looking statements. Before you invest in our securities, you should be aware that the occurrence of the events described in these risk factors and elsewhere in this prospectus supplement could have a material adverse effect on our business, results of operation and financial position.

The following factors are among those that may cause actual results to differ materially from our forwardlooking statements:

our future operating results;
our business prospects and the prospects of our portfolio companies, including our and their ability to achieve our respective objectives as a result of inflation and high interest rates;
the impact of the investments that we expect to make;
the ability of our portfolio companies to achieve their objectives;
our current and expected financings and investments;
the adequacy of our cash resources, financing sources and working capital;
the use of borrowed money to finance a portion of our investments;
the timing of cash flows, if any, from the operations of our portfolio companies;
our contractual arrangements and relationships with third parties;
the actual and potential conflicts of interest with CIM and its affiliates;
the ability of CIM's investment professionals to locate suitable investments for us and the ability of CIM to monitor and administer our investments;
the ability of CIM and its affiliates to attract and retain highly talented professionals;
the dependence of our future success on the general economy and its impact on the industries in which we invest, including inflation and high interest rates and the related economic disruptions caused thereby;
the effects of a changing interest rate environment;
our ability to source favorable private investments;
our tax status;
the effect of changes to tax legislation and our tax position;
the tax status of the companies in which we invest;
the timing and amount of distributions and dividends from the companies in which we invest;
changes in the economy;
risks associated with possible disruption in our operations or the economy generally due to terrorism, pandemics, or natural disasters;
future changes in laws or regulations and conditions in our operating areas;
the price at which shares of our common stock may trade on and volume fluctuations in the NYSE;
the costs associated with being a publicly traded company; and
the risks, uncertainties and other factors we identify under "Risk Factors" and elsewhere in this prospectus supplement and the accompanying prospectus.

Any forward-looking statement made by us in this prospectus supplement speaks only as of the date on which we make it. Factors or events that could cause our actual results to differ from our forward-looking statements may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law. You are advised to consult any additional disclosures that we may make directly to you or through reports that we have filed or in the future may file with the SEC, including our Annual Reports on Form 10- K, Registration Statements on Form N-2, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and Definitive Proxy Statements on Schedule 14A. Under Sections 27A(b)(2)(B) and (D) of the Securities Act of 1933, as amended, or the Securities Act, and Sections 21E(b)(2)(B) and (D) of the Exchange Act, the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995 do not apply to statements made in connection with any offering of securities pursuant to this prospectus supplement or in the periodic reports we file under the Exchange Act.

USE OF PROCEEDS

We estimate that the net proceeds we will receive from the sale of the \$ million aggregate principal amount of the Notes in this offering will be approximately \$ million (or approximately \$ if the underwriters fully exercise their overallotment option), after deducting the underwriting discounts and commissions of \$ million (or approximately \$ if the underwriters fully exercise their overallotment option) and estimated offering expenses of approximately \$ million payable by us.

We intend to use the net proceeds of this offering to repay a portion of the outstanding indebtedness under the JPM Credit Facility. Advances under the JPM Credit Facility mature on June 15, 2027 and bear interest at a floating rate equal to the three-month SOFR, plus a credit spread of 2.55% per year, and a LIBOR to SOFR credit spread adjustment of 0.15%.

Until such appropriate investment opportunities can be found, we intend to invest the net proceeds of the offering of our Notes in cash, cash equivalents, U.S. government securities and high-quality debt investments that mature in one year or less from the date of investment. These temporary investments may have lower yields than our other investments and, accordingly, may result in lower distributions, if any, during such period. Our ability to achieve our investment objective may be limited to the extent that the net proceeds from an offering, pending full investment, are held in lower yielding interest-bearing deposits or other short-term instruments.

CAPITALIZATION

The following table sets forth, as of June 30, 2024:

the actual consolidated capitalization of CĪON Investment Corporation;
the capitalization of CĪON Investment Corporation, as adjusted to give effect to the sale of \$ million aggregate principal amount of the Notes in this offering, after deducting the underwriting discounts and commissions and estimated offering expenses of approximately \$ million and \$ million, respectively, payable by us (and assuming the underwriters' overallotment option is not exercised).

This as-adjusted information is illustrative only; our capitalization following the completion of this offering is subject to further adjustments. You should read this table together with "Use of Proceeds" for more information. You should also read this table with our consolidated financial statements and related notes thereto, in conjunction with "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our most recent Quarterly Report on Form 10-Q, each of which is incorporated by reference into this prospectus supplement and the accompanying prospectus, for more information.

		As of June 30, 2024 (unaudited)
		Actual	As Adjusted
		(dollars in thousands)
Borrowings:
JPM Credit Facility	\$	550,000	\$
2026 Notes		125,000
UBS Facility		100,000
Series A Notes		114,844
2027 Notes		100,000
2022 Term Loan		50,000
2021 Term Loan		30,000
Notes offered hereby		—
Total borrowings	\$	1,069,844	\$
Shareholders' equity:
Common stock, par value \$0.001 per share; 500,000,000 shares authorized, 53,525,623 shares issued and outstanding as of June 30, 2024	\$	54	\$
Capital in excess of par value		1,025,689
Accumulated distributable losses		(164,937)
Total shareholders' equity		860,806	\$
Total capitalization	\$	1,930,650

SENIOR SECURITIES

Information about our senior securities (including preferred stock, debt securities and other indebtedness, if any) is shown in the following table as of the dates indicated in the table below, which is derived from our consolidated financial statements and related notes. All dollar amounts are presented in thousands. This information about our senior securities should be read in conjunction with our audited and unaudited consolidated financial statements and related notes thereto and "Management's Discussion and Analysis of Financial Condition and Results of Operations" included in our most recent Annual Report on Form 10-K and Quarterly Report on Form 10-Q, as well as any amendments reflected in subsequent filings with the SEC.

Class and Year/Period	Total Amount Outstanding Exclusive of Treasury Securities (1)	Asset Coverage Per Unit (2)	Involuntary Liquidating Preference Per Unit (3)	Average Market Value Per Unit (4)
JPM Credit Facility
June 30, 2024 (unaudited)	\$ 550,000	\$ 1,805	\$ -	N/A
Fiscal 2023	550,000	1,810	\$ -	N/A
Fiscal 2022	610,000	1,920	\$ -	N/A
Fiscal 2021	550,000	2,120	\$ -	N/A
Fiscal 2020	625,000	2,210	\$ -	N/A
Fiscal 2019	250,000	2,130	\$ -	N/A
Fiscal 2018	250,000	2,090	\$ -	N/A
Fiscal 2017	224,423	2,490	\$ -	N/A
Fiscal 2016	224,423	3,040	\$ -	N/A
Fiscal 2015	-	2,840	\$ -	N/A
Fiscal 2014	-	2,520	\$ -	N/A
Fiscal 2013	-	2,340	\$ -	N/A
Fiscal 2012	-	3,020	\$ -	N/A
UBS Facility
June 30, 2024 (unaudited)	\$ 100,000	\$ 1,805	\$ -	N/A
Fiscal 2023	122,500	1,810	\$ -	N/A
Fiscal 2022	142,500	1,920	\$ -	N/A
Fiscal 2021	125,000	2,120	\$ -	N/A
Fiscal 2020	100,000	2,210	\$ -	N/A
Fiscal 2019	200,000	2,130	\$ -	N/A
Fiscal 2018	200,000	2,090	\$ -	N/A
Fiscal 2017	162,500	2,490	\$ -	N/A
Fiscal 2016	-	3,040	\$ -	N/A
Fiscal 2015	-	2,840	\$ -	N/A
Fiscal 2014	-	2,520	\$ -	N/A
Fiscal 2013	-	2,340	\$ -	N/A
Fiscal 2012	-	3,020	\$ -	N/A
2026 Notes
June 30, 2024 (unaudited)	\$ 125,000	\$ 1,805	\$ -	N/A
Fiscal 2023	125,000	1,810	\$ -	N/A
Fiscal 2022	125,000	1,920	\$ -	N/A
Fiscal 2021	125,000	2,120	\$ -	N/A
Fiscal 2020	-	2,210	\$ -	N/A
Fiscal 2019	-	2,130	\$ -	N/A
Fiscal 2018	-	2,090	\$ -	N/A
Fiscal 2017	-	2,490	\$ -	N/A
Fiscal 2016	-	3,040	\$ -	N/A
Fiscal 2015	-	2,840	\$ -	N/A
Fiscal 2014	-	2,520	\$ -	N/A
Fiscal 2013	-	2,340	\$ -	N/A
Fiscal 2012	-	3,020	\$ -	N/A

Class and Year/Period	Total Amount Outstanding Exclusive of Treasury Securities (1)	Asset Coverage Per Unit (2)	Involuntary Liquidating Preference Per Unit (3)	Average Market Value Per Unit (4)
2021 Term Loan
June 30, 2024 (unaudited)	\$ 30,000	\$ 1,805	\$ -	N/A
Fiscal 2023	30,000	1,810	\$ -	N/A
Fiscal 2022	30,000	1,920	\$ -	N/A
Fiscal 2021	30,000	2,120	\$ -	N/A
Fiscal 2020	-	2,210	\$ -	N/A
Fiscal 2019	-	2,130	\$ -	N/A
Fiscal 2018	-	2,090	\$ -	N/A
Fiscal 2017	-	2,490	\$ -	N/A
Fiscal 2016	-	3,040	\$ -	N/A
Fiscal 2015	-	2,840	\$ -	N/A
Fiscal 2014	-	2,520	\$ -	N/A
Fiscal 2013	-	2,340	\$ -	N/A
Fiscal 2012	-	3,020	\$ -	N/A
2022 Term Loan
June 30, 2024 (unaudited)	\$ 50,000	\$ 1,805	\$ -	N/A
Fiscal 2023	50,000	1,810	\$ -	N/A
Fiscal 2022	50,000	1,920	\$ -	N/A
Fiscal 2021	-	2,120	\$ -	N/A
Fiscal 2020	-	2,210	\$ -	N/A
Fiscal 2019	-	2,130	\$ -	N/A
Fiscal 2018	-	2,090	\$ -	N/A
Fiscal 2017	-	2,490	\$ -	N/A
Fiscal 2016	-	3,040	\$ -	N/A
Fiscal 2015	-	2,840	\$ -	N/A
Fiscal 2014	-	2,520	\$ -	N/A
Fiscal 2013	-	2,340	\$ -	N/A
Fiscal 2012	-	3,020	\$ -	N/A
Series A Notes
June 30, 2024 (unaudited)	\$ 114,844	\$ 1,805	\$ -	N/A
Fiscal 2023	114,844	1,810	\$ -	N/A
Fiscal 2022	-	1,920	\$ -	N/A
Fiscal 2021	-	2,120	\$ -	N/A
Fiscal 2020	-	2,210	\$ -	N/A
Fiscal 2019	-	2,130	\$ -	N/A
Fiscal 2018	-	2,090	\$ -	N/A
Fiscal 2017	-	2,490	\$ -	N/A
Fiscal 2016	-	3,040	\$ -	N/A
Fiscal 2015	-	2,840	\$ -	N/A
Fiscal 2014	-	2,520	\$ -	N/A
Fiscal 2013	-	2,340	\$ -	N/A
Fiscal 2012	-	3,020	\$ -	N/A

	Total Amount Outstanding		Involuntary	Average Market
	Exclusive of Treasury	Asset Coverage	Liquidating Preference	Value Per
Class and Year/Period	Securities (1)	Per Unit (2)	Per Unit (3)	Unit (4)
2027 Notes
June 30, 2024 (unaudited)	\$ 100,000	\$ 1,805	\$ -	N/A
Fiscal 2023	100,000	1,810	\$ -	N/A
Fiscal 2022	-	1,920	\$ -	N/A
Fiscal 2021	-	2,120	\$ -	N/A
Fiscal 2020	-	2,210	\$ -	N/A
Fiscal 2019	-	2,130	\$ -	N/A
Fiscal 2018	-	2,090	\$ -	N/A
Fiscal 2017	-	2,490	\$ -	N/A
Fiscal 2016	-	3,040	\$ -	N/A
Fiscal 2015	-	2,840	\$ -	N/A
Fiscal 2014	-	2,520	\$ -	N/A
Fiscal 2013	-	2,340	\$ -	N/A
Fiscal 2012	-	3,020	\$ -	N/A
MS Credit Facility
June 30, 2024 (unaudited)	\$ -	\$ 1,805	\$ -	N/A
Fiscal 2023	-	1,810	\$ -	N/A
Fiscal 2022	-	1,920	\$ -	N/A
Fiscal 2021	-	2,120	\$ -	N/A
Fiscal 2020	-	2,210	\$ -	N/A
Fiscal 2019	112,500	2,130	\$ -	N/A
Fiscal 2018	150,000	2,090	\$ -	N/A
Fiscal 2017	-	2,490	\$ -	N/A
Fiscal 2016	-	3,040	\$ -	N/A
Fiscal 2015	-	2,840	\$ -	N/A
Fiscal 2014	-	2,520	\$ -	N/A
Fiscal 2013	-	2,340	\$ -	N/A
Fiscal 2012	-	3,020	\$ -	N/A
Citibank Credit Facility
June 30, 2024 (unaudited)	\$ -	\$ 1,805	\$ -	N/A
Fiscal 2023	-	1,810	\$ -	N/A
Fiscal 2022	-	1,920	\$ -	N/A
Fiscal 2021	-	2,120	\$ -	N/A
Fiscal 2020	-	2,210	\$ -	N/A
Fiscal 2019	278,542	2,130	\$ -	N/A
Fiscal 2018	298,542	2,090	\$ -	N/A
Fiscal 2017	324,542	2,490	\$ -	N/A
Fiscal 2016	-	3,040	\$ -	N/A
Fiscal 2015	-	2,840	\$ -	N/A
Fiscal 2014	-	2,520	\$ -	N/A
Fiscal 2013	-	2,340	\$ -	N/A
Fiscal 2012	-	3,020	\$ -	N/A

Class and Year/Period	Total Amount Outstanding Exclusive of Treasury Securities (1)	Asset Coverage Per Unit (2)	Involuntary Liquidating Preference Per Unit (3)		Average Market Value Per Unit (4)
Citibank Total Return Swap
June 30, 2024 (unaudited)	\$ -	\$ 1,805	\$	-	N/A
Fiscal 2023	-	1,810	\$	-	N/A
Fiscal 2022	-	1,920	\$	-	N/A
Fiscal 2021	-	2,120	\$	-	N/A
Fiscal 2020	-	2,210	\$	-	N/A
Fiscal 2019	-	2,130	\$	-	N/A
Fiscal 2018	-	2,090	\$	-	N/A
Fiscal 2017	-	2,490	\$	-	N/A
Fiscal 2016	488,936	3,040	\$	-	N/A
Fiscal 2015	491,708	2,840	\$	-	N/A
Fiscal 2014	326,703	2,520	\$	-	N/A
Fiscal 2013	107,496	2,340	\$	-	N/A
Fiscal 2012	2,154	3,020	\$	-	N/A
Total Senior Securities
June 30, 2024 (unaudited)	\$ 1,069,844	\$ 1,805	\$	-	N/A
Fiscal 2023	1,092,344	1,810	\$	-	N/A
Fiscal 2022	957,500	1,920	\$	-	N/A
Fiscal 2021	830,000	2,120	\$	-	N/A
Fiscal 2020	725,000	2,210	\$	-	N/A
Fiscal 2019	841,042	2,130	\$	-	N/A
Fiscal 2018	898,542	2,090	\$	-	N/A
Fiscal 2017	711,465	2,490	\$	-	N/A
Fiscal 2016	713,359	3,040	\$	-	N/A
Fiscal 2015	491,708	2,840	\$	-	N/A
Fiscal 2014	326,703	2,520	\$	-	N/A
Fiscal 2013	107,496	2,340	\$	-	N/A
Fiscal 2012	2,154	3,020	\$	-	N/A

(1) Total amount of each class of senior securities outstanding at the end of the period presented.

(2) Asset coverage per unit is the ratio of the carrying value of our total assets, less all liabilities excluding indebtedness represented by senior securities in this table, to the aggregate amount of senior securities representing indebtedness. Asset coverage per unit is expressed in terms of dollar amounts per \$1,000 of indebtedness and is calculated on a consolidated basis.

(3) The amount to which such class of senior security would be entitled upon our involuntary liquidation in preference to any security junior to it. The "-" in this column indicates information that the SEC expressly does not require to be disclosed for certain types of senior securities.

(4) Our Series A Notes are publicly traded in Israel on the TASE under the ticker symbol "CION B1". Average market value per unit is not applicable because the senior securities are not registered for public trading in the U.S. or at all.

DESCRIPTION OF OUR NOTES

We will issue the Notes under the Indenture. The terms of the Notes include those expressly set forth in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act of 1939, as amended.

The following description is a summary of the material provisions of the Notes and the Indenture and does not purport to be complete. This summary is subject to and is qualified by reference to all the provisions of the Notes and the Indenture, including the definitions of certain terms used in the Indenture. We urge you to read these documents because they, and not this description, define your rights as a holder of the Notes.

For purposes of this description, references to the "Company," "we," "our" or "us" refer only to CĪON Investment Corporation and not to any of its current or future subsidiaries and references to "subsidiaries" refer only to the Company's consolidated subsidiaries and exclude any investments held by the Company in the ordinary course of business which are not, under GAAP, consolidated on the financial statements of the Company and its subsidiaries.

General

The Notes:

will be the Company's direct, general, unsecured, unsubordinated obligations;
will initially be issued in an aggregate principal amount of \$ (\$ if the underwriters' overallotment option is fully exercised);
will mature on , 2029, unless earlier redeemed or repurchased, as discussed below;
will bear cash interest from , 2024 at an annual rate of % payable quarterly in arrears on March 30, June 30, September 30 and December 30 of each year, beginning on December 30, 2024;
will be redeemable in whole or in part at any time or from time to time on and after , 2026, at a redemption price of \$25 per Note plus accrued and unpaid interest payments otherwise payable for the thencurrent quarterly interest period accrued to, but excluding, the date fixed for redemption as described under "— Redemption and Repayment" below;
are expected to be listed on NYSE within 30 days of the original issue date under the ticker symbol "CICB";
will be issued in minimum denominations of \$25 and integral multiples of \$25 in excess thereof; and
will be represented by one or more registered Notes in global form, but in certain limited circumstances may be represented by Notes in definitive form. See " —Book-Entry, Settlement and Clearance".

The Indenture does not limit the amount of debt that may be issued by the Company or its subsidiaries under the Indenture or otherwise. The Indenture does not contain any financial covenants and does not restrict us from paying dividends or issuing or repurchasing our other securities. In addition, the Indenture does not contain any provisions that would necessarily protect holders of the Notes if we become involved in a highly leveraged transaction, reorganization, merger or other similar transaction that adversely affects us or them. We may, without the consent of the holders, issue additional Notes under the Indenture with the same terms (except that the offering price, the first payment date and the date from which interest may accrue may be different) in an unlimited aggregate principal amount; provided that such additional Notes must be part of the same issue as the Notes offered hereby for U.S. federal income tax purposes if represented by the same CUSIP number as the Notes offered hereby.

Payments on the Notes; Paying Agent and Registrar; Transfer and Exchange

We will pay the principal of, and interest on, Notes in global form registered in the name of or held by DTC or its nominee in immediately available funds to DTC or its nominee, as the case may be, as the registered holder of such Global Note (as defined below).

Payment of principal of (and premium, if any) and any such interest on the Notes will be made at the corporate trust office of the paying agent, which initially will be the trustee, in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts; provided, however, that, in the case of Notes that are not in global form, at our option, payment of interest may be made by check mailed to the address of the person entitled thereto as such address will appear in the security register.

A holder of the Notes may transfer or exchange the Notes at the office of the registrar in accordance with the Indenture. A holder may be required, among other things, to furnish appropriate endorsements and transfer documents. No service charge will be imposed by us, the trustee or the registrar for any registration of transfer or exchange of the Notes, but we or the trustee may require a holder to pay a sum sufficient to cover any transfer tax or other similar governmental charge required by law or permitted by the Indenture.

The transferor will provide to the trustee all information reasonably requested by the trustee that is necessary to allow the trustee to comply with any applicable tax reporting obligations, including without limitation any cost basis reporting obligations under Section 6045 of the Code. The trustee may rely on the information provided to it and will have no responsibility to verify or ensure the accuracy of such information.

The registered holder of the Notes will be treated as its owner for all purposes.

Interest

The Notes will bear cash interest at a rate of % per year until maturity. Interest on the Notes will accrue from , 2024 or from the most recent date on which interest has been paid or duly provided for. Interest will be payable quarterly in arrears on March 30, June 30, September 30 and December 30 of each year, beginning on December 30, 2024.

Interest will be paid to the person in whose name the Notes is registered at 5:00 p.m. New York City time, or the close of business, on each March 15, June 15, September 15 and December 15 (whether or not a business day), as the case may be, immediately preceding the relevant interest payment date. Interest on the Notes will be computed on the basis of a 360-day year composed of twelve 30-day months.

Interest payments will be made only on a business day, defined in the Indenture as each Monday, Tuesday, Wednesday, Thursday and Friday that is not a day on which banking institutions in New York or the city in which the corporate trust office of the trustee is located are authorized or obligated by law or executive order to close. If any interest payment is due on a non-business day, we will make the payment on the next day that is a business day. Payments made on the next business day in this situation will be treated under the Indenture as if they were made on the original due date. Such payment will not result in a default under the Notes or the Indenture, and no interest will accrue on the payment amount from the original due date to the next day that is a business day.

The Trustee shall have no obligation to calculate or verify the calculation of the interest rate. The Company's actions or determinations in determining the interest rate shall be conclusive and binding for all purposes, absent manifest error.

Ranking

The Notes will be the Company's direct, general unsecured obligations that will rank:

pari passu in right of payment with any existing and future unsecured unsubordinated indebtedness, including the approximately \$419.8 million aggregate principal amount of our Unsecured Indebtedness that was outstanding as of June 30, 2024;
senior to any of our future indebtedness that expressly states it is subordinated in right of payment to the Notes;
senior to any series of preferred stock that we may issue in the future;
effectively subordinated in right of payment to all of our existing and future secured indebtedness (including indebtedness that is initially unsecured, but to which we subsequently grant security), to the extent of the value of the assets securing such indebtedness; and
structurally subordinated to any existing and future indebtedness of any of our subsidiaries, financing vehicles, or similar entities, including approximately \$650.0 million of our Secured Indebtedness that was outstanding as of June 30, 2024.

In the event of the Company's bankruptcy, liquidation, reorganization or other winding up, its assets that secure secured debt will be available to pay obligations on the Notes only after all indebtedness under such secured debt has been repaid in full from such assets. We advise you that there may not be sufficient assets remaining to pay amounts due on any or all the Notes then outstanding.

As of June 30, 2024, we had \$1,069.8 million of debt outstanding, \$419.8 million of which was unsecured, unsubordinated indebtedness, which will rank equal to the Notes, and \$650.0 million of which was indebtedness secured by all of the assets of financing subsidiaries, which will be structurally senior to the Notes. After giving effect to the issuance of the Notes, our total indebtedness would have been approximately \$ million as of June 30, 2024. See "Capitalization."

Book-entry and other indirect holders should consult their banks or brokers for information on how they will receive payments on their Notes.

Redemption and Repayment

The Notes may be redeemed in whole or in part at any time or from time to time at our option on or after , 2026, upon not less than 30 days' nor more than 60 days' written notice by mail prior to the date fixed for redemption thereof, at a redemption price of \$25 per Note plus accrued and unpaid interest payments otherwise payable for the then-current quarterly interest period accrued to, but excluding, the date fixed for redemption.

You may be prevented from exchanging or transferring the Notes when they are subject to redemption. In case any Notes are to be redeemed in part only, the redemption notice will provide that, upon surrender of such Note, you will receive, without a charge, a new Note or Notes of authorized denominations representing the principal amount of your remaining unredeemed Notes.

Any exercise of our option to redeem the Notes will be done in compliance with the Indenture and the 1940 Act, to the extent applicable.

If we redeem only a portion of the Notes, the trustee or DTC, as applicable, will determine the method for selection of the particular Notes to be redeemed in compliance with the requirements of the NYSE (or such other principal national securities exchange on which the Notes are then listed), or, if the Notes are not then listed on any national securities exchange, on a pro rata basis, by lot, or by such method as the trustee deems fair and appropriate, in accordance with the Indenture and the 1940 Act to the extent applicable and in accordance with any applicable depositary procedures. Unless we default in payment of the redemption price, on and after the date of redemption, interest will cease to accrue on the Notes called for redemption.

Holders will not have the option to have the Notes repaid prior to the stated maturity date.

The Trustee shall have no obligation to calculate or verify the calculation of the redemption price. The Company's actions or determinations in determining the redemption price shall be conclusive and binding for all purposes, absent manifest error.

Listing

We intend to list the Notes on the NYSE under the ticker symbol "CICB". We expect trading in the Notes to begin within 30 days of the original issue date.

Trading Characteristics

The Notes are expected to trade "flat," which means that purchasers will not pay, and sellers will not receive, any accrued and unpaid interest on the Notes that is not reflected in the trading price.

Covenants

In addition to standard covenants relating to payment of principal and interest, maintaining an office where payments may be made or securities surrendered for payment, payment of taxes and related matters, the following covenants apply to the Notes:

1940 Act Compliance

We agree that for the period of time during which the Notes are outstanding, we will not violate Section 18(a)(1)(A) as modified by Section 61(a)(2) of the 1940 Act or any successor provisions, whether or not we continue to be subject to such provisions of the 1940 Act, but giving effect, in either case, to any exemptive relief granted to us by the SEC.

We agree that for the period of time during which the Notes are outstanding, we will not declare any dividend (except a dividend payable in our stock), or declare any other distribution, upon a class of our capital stock, or purchase any such capital stock, unless, in every such case, at the time of the declaration of any such dividend or distribution, or at the time of any such purchase, we have an asset coverage (as defined in the 1940 Act) of at least the threshold specified in pursuant to Section 18(a)(1)(B) as modified by Sections 61(a)(1) and (2) of the 1940 Act or any successor provisions thereto of the 1940 Act, as such obligation may be amended or superseded (regardless of whether we are subject thereto), after deducting the amount of such dividend, distribution or purchase price, as the case may be, and giving effect, in each case, (i) to any exemptive relief granted to us by the SEC and (ii) to any no-action relief granted by the SEC to another BDC (or to us if we determine to seek such similar no-action or other relief) permitting the BDC to declare any cash dividend or distribution notwithstanding the prohibition contained in Section 18(a)(1)(B) as modified by Sections 61(a)(1) and (2) of the 1940 Act, as such obligation may be amended or superseded, in order to maintain such BDC's status as a RIC under Subchapter M of the Code. Furthermore, the covenant will not be triggered unless and until such time as our asset coverage has not been in compliance with the minimum asset coverage required by Section 18(a)(1)(B) as modified by Section 61(a)(2) of the 1940 Act (after giving effect to any exemptive relief granted to us by the SEC) for more than six consecutive months.

Reporting

We agree to provide to holders of the Notes and the trustee (if at any time when the Notes are outstanding we are not subject to the reporting requirements of Sections 13 or 15(d) of the Exchange Act to file any periodic reports with the SEC), our audited annual consolidated financial statements, within 90 days of our fiscal year end, and unaudited interim consolidated financial statements, within 45 days of our fiscal quarter end (other than our fourth fiscal quarter). All such financial statements will be prepared, in all material respects, in accordance with applicable United States generally accepted accounting principles.

Credit Rating Maintenance

Under the underwriting agreement, the Company has agreed to use commercially reasonable efforts to maintain a credit rating on the Notes by an NRSRO. Keefe, Bruyette & Woods, Inc., on behalf of the underwriters, at its sole discretion, may waive the requirement to maintain a rating at any time.

Merger or Consolidation

Under the terms of the Indenture, we are generally permitted to consolidate or merge with another entity. We are also permitted to sell all or substantially all of our assets to another entity. However, we may not take any of these actions unless all the following conditions are met:

where we merge out of existence or convey or transfer our assets substantially as an entirety, the resulting entity must agree to be legally responsible for our obligations under the Notes;
immediately after giving effect to the transaction, no default or event of default shall have occurred and be continuing; and
we must deliver certain certificates and documents to the trustee.

An assumption by any person of obligations under the Notes and the Indenture might be deemed for federal income tax purposes to be an exchange of the Notes for new Notes by the holders thereof, resulting in recognition of gain or loss for such purposes and possibly other adverse tax consequences to the holders. Holders should consult their tax advisors regarding the tax consequences of such an assumption.

Modification or Waiver

There are three types of changes we can make to the Indenture and the Notes issued thereunder.

Changes Requiring Your Approval

First, there are changes that we cannot make to your Notes without your specific approval. The following is a list of those types of changes:

change the stated maturity of the principal of or interest on the Notes;
reduce any amounts due on the Notes;
reduce the amount of principal payable upon acceleration of the maturity of the Notes following a default;
adversely affect any right of repayment at the holder's option;
change the place or currency of payment on the Notes;
impair your right to sue for payment;
modify the subordination provisions in the Indenture in a manner that is adverse to outstanding holders of the Notes;
reduce the percentage of holders of the Notes whose consent is needed to modify or amend the Indenture;
reduce the percentage of holders of the Notes whose consent is needed to waive compliance with certain provisions of the Indenture or to waive certain defaults; and
modify certain of the provisions of the Indenture dealing with supplemental indentures, modification and waiver of past defaults, changes to the quorum or voting requirements or the waiver of certain covenants.

Changes Not Requiring Approval

The second type of change does not require any vote by the holders of the Notes. This type is limited to clarifications, establishment of the form or terms of new securities of any series as permitted by the Indenture, and certain other changes that would not adversely affect holders of the outstanding Notes in any material respect, including adding additional covenants or events of default. We also do not need any approval to make any change that affects only the Notes to be issued under the Indenture after the change takes effect.

Changes Requiring Majority Approval

Any other change to the Indenture and the Notes would require the following approval:

• If the change affects only one series of the Notes, it must be approved by the holders of a majority in principal amount of the Notes.

• If the change affects more than one series of the Notes issued under the same Indenture, it must be approved by the holders of a majority in aggregate principal amount of all of the Notes affected by the change, with all affected series voting together as one class for this purpose.

The holders of a majority in principal amount of the Notes issued under the Indenture, or all series, voting together as one class for this purpose, may waive our compliance with some of our covenants in the Indenture. However, we cannot obtain a waiver of a payment default or of any of the matters covered by the bullet points included above under "—Changes Requiring Your Approval".

Further Details Concerning Voting

When taking a vote, we will use the following rules to decide how much principal to attribute to the Notes:

The Notes will not be considered outstanding, and therefore not eligible to vote, if we have deposited or set aside in trust money for their payment or redemption. The Notes will also not be eligible to vote if they have been fully defeased as described under "—Defeasance—Legal Defeasance."

We will generally be entitled to set any day as a record date for the purpose of determining the holders of outstanding Indenture securities that are entitled to vote or take other action under the indenture. If we set a record date for a vote or other action to be taken by holders of one or more series, that vote or action may be taken only by persons who are holders of outstanding indenture securities of those series on the record date and must be taken within eleven months following the record date.

Book-entry and other indirect holders should consult their banks or brokers for information on how approval may be granted or denied if we seek to change the Indenture or the Notes or request a waiver.

Events of Default

Each of the following is an event of default:

(1) default in the payment of any interest upon any Notes when due and payable and the default continues for a period of 30 days;
(2) default in the payment of the principal of (or premium, if any, on) any Note when it becomes due and payable at its maturity, including upon any redemption date or required repurchase date;
(3) our failure for 60 consecutive days after written notice from the trustee or the holders of at least 25% in principal amount of the Notes then outstanding to us and the trustee, as applicable, has been received to comply with any of our other agreements contained in the Notes or the Indenture;
(4) default by the Company or any of its significant subsidiaries, as defined in Article 1, Rule 1-02 of Regulation S-X under the Exchange Act (as applicable to BDCs) (but excluding any subsidiary which is (a) a non-recourse or limited recourse subsidiary, (b) a bankruptcy remote special purpose vehicle or (c) is not consolidated with the Company for purposes of GAAP), with respect to any mortgage, agreement or other instrument under which there may be outstanding, or by which there may be secured or evidenced, any indebtedness for money borrowed in excess of \$100.0 million in the aggregate of the Company and/or any such subsidiary, whether such indebtedness now exists or is hereafter created (i) resulting in such indebtedness becoming or being declared due and payable or (ii) constituting a failure to pay the principal or interest of any such debt when due and payable at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise, unless, in either case, such indebtedness is discharged, or such acceleration is rescinded, stayed or annulled, within a period of 30 calendar days after written notice of such failure is given to the Company by the trustee or to the Company and the trustee by the holders of at least 25% in aggregate principal amount of the Notes then outstanding;
(5) pursuant to Section 18(a)(1)(C)(ii) and Section 61 of the 1940 Act, or any successor provisions, on the last business day of each of 24 consecutive calendar months, any class of securities has an asset coverage (as such term is used in the 1940 Act) of less than 100%, giving effect to any amendments to such provisions of the 1940 Act or to any exemptive relief granted to us by the SEC; and
(6) certain events of bankruptcy, insolvency, or reorganization involving the Company occur and remain undischarged or unstayed for a period of 90 days.

If an event of default occurs and is continuing, then and in every such case (other than an event of default specified in item (6) above) the trustee or the holders of at least 25% in principal amount of the outstanding Notes may declare the entire principal amount of Notes to be due and immediately payable, by a notice in writing to us (and to the trustee if given by the holders) and, upon any such declaration such principal or specified portion thereof will become immediately due and payable. Notwithstanding the foregoing, in the case of the events of bankruptcy, insolvency or reorganization described in item (6) above, 100% of the principal of and accrued and unpaid interest on the Notes will automatically become due and payable.

At any time after a declaration of acceleration with respect to the Notes has been made and before a judgment or decree for payment of the money due has been obtained by the trustee, the holders of a majority in principal amount of the outstanding Notes, by written notice to us and the trustee, may rescind and annul such declaration and its consequences if (i) we have paid or deposited with the trustee a sum sufficient to pay all overdue installments of interest, if any, on all outstanding Notes, the principal of (and premium, if any, on) all outstanding Notes that have become due otherwise than by such declaration of acceleration and interest thereon at the rate or rates borne by or provided for in such Notes, to the extent that payment of such interest is lawful interest upon overdue installments of interest at the rate or rates borne by or provided for in such Notes, and all sums paid or advanced by the trustee and the reasonable compensation, expenses, disbursements and advances of the trustee, its agents and counsel, and (ii) all events of default with respect to the Notes, other than the nonpayment of the principal of (or premium, if any, on) or interest on such Notes that have become due solely by such declaration of acceleration, have been cured or waived. No such rescission will affect any subsequent default or impair any right consequent thereon.

No holder of the Notes will have any right to institute any proceeding, judicial or otherwise, with respect to the Indenture, or for the appointment of a receiver or trustee, or for any other remedy under the Indenture, unless:

(i) such holder has previously given written notice to the trustee of a continuing event of default with respect to the Notes;
(ii) the holders of not less than 25% in principal amount of the outstanding Notes will have made written request to the trustee to institute proceedings in respect of such event of default;
(iii) such holder or holders have offered to the trustee security, indemnity or both satisfactory to the trustee against the costs, expenses and liabilities to be incurred in compliance with such request;
(iv) the trustee for 60 days after its receipt of such notice, request and offer of security and/or indemnity has failed to institute any such proceeding; and
(v) no direction inconsistent with such written request has been given to the trustee during such 60-day period by the holders of a majority in principal amount of the outstanding Notes.

Notwithstanding any other provision in the Indenture, the holder of any Note will have the right, which is absolute and unconditional, to receive payment of the principal of (and premium, if any, on) and interest, if any, on such Note on the stated maturity or maturity expressed in such Note (or, in the case of redemption, on the redemption date or, in the case of repayment at the option of the holders, on the repayment date) and to institute suit for the enforcement of any such payment, and such rights will not be impaired without the consent of such holder.

The trustee will be under no obligation to exercise any of the rights or powers vested in it by the Indenture at the request or direction of any of the holders of the Notes unless such holders have offered to the trustee security or indemnity satisfactory to the trustee against the costs, expenses and liabilities which might be incurred by it in compliance with such request or direction. Subject to the foregoing, the holders of a majority in principal amount of the outstanding Notes will have the right to direct the time, method and place of conducting any proceeding for any remedy available to the trustee or exercising any trust or power conferred on the trustee with respect to the Notes, provided that (i) such direction will not be in conflict with any rule of law or with the Indenture, (ii) the trustee may take any other action deemed proper by the trustee that is not inconsistent with such direction and (iii) the trustee need not take any action that it determines in good faith may involve it in personal liability or be unjustly prejudicial (it being understood that the trustee does not have an affirmative duty to ascertain whether or not any such directions are unduly prejudicial to such holders) to the holders of Notes not consenting.

The holders of not less than a majority in principal amount of the outstanding Notes may on behalf of the holders of all of the Notes waive any past default under the Indenture with respect to the Notes and its consequences, except a default (i) in the payment of (or premium, if any, on) or interest, if any, on any of the Notes, or (ii) in respect of a covenant or provision of the Indenture which cannot be modified or amended without the consent of the holder of each outstanding Note affected. Upon any such waiver, such default will cease to exist, and any event of default arising therefrom will be deemed to have been cured, for every purpose, but no such waiver will extend to any subsequent or other default or event of default or impair any right consequent thereto.

We are required to deliver to the trustee, within 120 days after the end of each fiscal year (which fiscal year ends on December 31), an officer's certificate regarding the signer's knowledge of our compliance with all the conditions and covenants under the Indenture.

Within 90 days after the occurrence of any default under the Indenture with respect to the Notes, the trustee will transmit notice of such default known to a responsible officer of the trustee, unless such default has been cured or waived; provided, however, that, except in the case of a default in the payment of the principal of (or premium, if any, on) or interest, if any, on any of the Notes, the trustee will be protected in withholding such notice if and so long as it in good faith determines that withholding of such notice is in the interest of the holders of the Notes.

Satisfaction and Discharge

We may satisfy and discharge our obligations under the Indenture by delivering to the securities registrar for cancellation all outstanding Notes or by depositing with the trustee, in trust, funds in U.S. dollars in an amount sufficient to pay all of the outstanding Notes after the Notes have become due and payable or will become due and payable within one year (or scheduled for redemption within one year). Such discharge is subject to terms contained in the Indenture.

Defeasance

The Notes will be subject to covenant defeasance and legal defeasance.

Covenant Defeasance

If certain conditions are satisfied, we can make the deposit described below and be released from some of the restrictive covenants in the Indenture under which the Notes were issued. This is called "covenant defeasance." In that event, you would lose the protection of those restrictive covenants but would gain the protection of having money and government securities set aside in trust to repay your Notes. In order to achieve covenant defeasance, we must do the following:

deposit in trust for the benefit of all holders of the Notes a combination of money and U.S. government or U.S. government agency notes or bonds that will generate enough cash, in the opinion of a nationally recognized firm of independent public accountants, to make interest, principal and any other payments on the Notes on their various due dates.
deliver to the trustee a legal opinion of our counsel confirming, subject to customary limitations and exclusions, that, under current U.S. federal income tax law, we may make the above deposit without causing you to recognize income, gain, or loss for U.S. federal income tax purposes as a result of such covenant defeasance or to be taxed on the Notes any differently than if we did not make the deposit and repaid the Notes at maturity.
deliver to the trustee a legal opinion and officers' certificate stating that all conditions precedent to covenant defeasance have been complied with.
defeasance must not result in a breach or violation of, or result in a default under, the Indenture or any of our other material agreements or instruments; and
no default or Event of Default with respect to the Notes shall have occurred and be continuing and no defaults or events of default related to bankruptcy, insolvency or reorganization shall occur during the next 90 days.

If we accomplish covenant defeasance, you can still look to us for repayment of the Notes if there were a shortfall in the trust deposit or the trustee is prevented from making payment. For example, if one of the remaining events of default occurred (such as our bankruptcy) and the Notes became immediately due and payable, there might be a shortfall. Depending on the event causing the default, you may not be able to obtain payment of the shortfall.

Legal Defeasance

If (a) we have received from, or there has been published by, the Internal Revenue Service (the "IRS") a ruling, or (b) there is a change in U.S. federal income tax law, in either case to the effect that the holders of the Notes and any coupons appertaining thereto will not recognize income, gain or loss for U.S. federal income tax purposes as a result of such defeasance and will be subject to U.S. federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such defeasance had not occurred, the Company can legally release itself from all payment and other obligations on the Notes (called "defeasance" or "legal defeasance") if we put in place the following other arrangements for you to be repaid:

We must deposit in trust for the benefit of all holders of the Notes a combination of money and U.S. government or U.S. government agency notes or bonds that will generate enough cash, in the opinion of a nationally recognized firm of independent public accountants, to make interest, principal and any other payments on the Notes on their various due dates.
We must deliver to the trustee a legal opinion confirming, subject to customary limitations and exclusions, that there has been a change in current U.S. federal income tax law or an U.S. Internal Revenue Service, or IRS, ruling that allows it to make the above deposit without causing you to recognize income, gain, or loss for U.S. federal income tax purposes as a result of such defeasance or to be taxed on the Notes any differently than if we did not make the deposit and repaid the Notes at maturity. Under current U.S. federal income tax law, the deposit and our legal release from the Notes would be treated as though we paid you your share of the cash and notes or bonds at the time the cash and notes or bonds were deposited in trust in exchange for your Notes and you would recognize gain or loss on the Notes at the time of the deposit.
We must deliver to the trustee a legal opinion and officers' certificate stating that all conditions precedent to defeasance have been complied with.
Defeasance must not result in a breach or violation of, or constitute a default under, the indenture or any of our other material agreements or instruments; and
No default or event of default with respect to the Notes shall have occurred and be continuing and no defaults or events of default related to bankruptcy, insolvency or reorganization shall occur during the next 90 days.

If we accomplish legal defeasance, as described above, you would have to rely solely on the trust deposit for repayment of the Notes. You could not look to us for repayment in the unlikely event of any shortfall. Conversely, the trust deposit would most likely be protected from claims of our lenders and other creditors if we ever became bankrupt or insolvent.

Trustee

U.S. Bank Trust Company, National Association is the trustee, security registrar and paying agent. U.S. Bank Trust Company, National Association, in each of its capacities, including without limitation as trustee, security registrar and paying agent, assumes no responsibility for the accuracy or completeness of the information concerning

us or our affiliates or any other party contained in this prospectus supplement or the related documents or for any failure by us or any other party to disclose events that may have occurred and may affect the significance or accuracy of such information, or for any information provided to it by us, including but not limited to settlement amounts and any other information. U.S. Bank Trust Company, National Association's address is One Federal Street, 3rd Floor, Boston, MA 02110, USA.

We may maintain banking relationships in the ordinary course of business with the trustee and its affiliates.

Resignation of Trustee

The trustee may resign or be removed with respect to the Notes, provided that a successor trustee is appointed to act with respect to a series. In the event that two or more persons are acting as trustee with respect to a different series of indenture securities under the Indenture, each of the trustees will be a trustee of a trust separate and apart from the trust administered by any other trustee.

Governing Law

The Indenture provides that it and the Notes will be governed by and construed in accordance with the laws of the State of New York.

Book-Entry, Settlement and Clearance

Global Notes

The Notes will be initially issued in the form of one or more registered Notes in global form, without interest coupons, or the Global Notes. Upon issuance, each of the Global Notes will be deposited with the trustee as custodian for DTC and registered in the name of Cede & Co., as nominee of DTC. Ownership of beneficial interests in a Global Note will be limited to persons who have accounts with DTC, or DTC participants, or persons who hold interests through DTC participants. We expect that under procedures established by DTC:

upon deposit of a Global Note with DTC's custodian, DTC will credit portions of the principal amount of the Global Note to the accounts of the DTC participants designated by the underwriters; and
ownership of beneficial interests in a Global Note will be shown on, and transfer of ownership of those interests will be effected only through, records maintained by DTC (with respect to interests of DTC participants) and the records of DTC participants (with respect to other owners of beneficial interests in the Global Note).

Beneficial interests in Global Notes may not be exchanged for Notes in physical, certificated form except in the limited circumstances described below.

Book-Entry Procedures for Global Notes

All interests in the Global Notes will be subject to the operations and procedures of DTC. We provide the following summary of those operations and procedures solely for the convenience of investors. The operations and procedures of DTC are controlled by that settlement system and may be changed at any time. None of the Company, the trustee nor any underwriter is responsible for those operations or procedures.

DTC has advised the Company that it is:

a limited purpose trust company organized under the laws of the State of New York;
a "banking organization" within the meaning of the New York State Banking Law;
a member of the Federal Reserve System;
a "clearing corporation" within the meaning of the Uniform Commercial Code; and
a "clearing agency" registered under Section 17A of the Exchange Act.

DTC was created to hold securities for its participants and to facilitate the clearance and settlement of securities transactions between its participants through electronic book-entry changes to the accounts of its participants. DTC's participants include securities brokers and dealers, including the underwriters; banks and trust companies; clearing corporations and other organizations. Indirect access to DTC's system is also available to others such as banks, brokers, dealers and trust companies; these indirect participants clear through or maintain a custodial relationship with a DTC participant, either directly or indirectly. Investors who are not DTC participants may beneficially own securities held by or on behalf of DTC only through DTC participants or indirect participants in DTC.

So long as DTC's nominee is the registered owner of a Global Note, that nominee will be considered the sole owner or holder of the Notes represented by that Global Note for all purposes under the Indenture. Except as provided below, owners of beneficial interests in a Global Note:

will not be entitled to have Notes represented by the Global Note registered in their names;
will not receive or be entitled to receive physical, certificated Notes; and
will not be considered the owners or holders of the Notes under the Indenture for any purpose, including with respect to receiving notices or the giving of any direction, instruction or approval to the trustee under the Indenture.

As a result, each investor who owns a beneficial interest in a Global Note must rely on the procedures of DTC to exercise any rights of a holder of Notes under the Indenture (and, if the investor is not a participant or an indirect participant in DTC, on the procedures of the DTC participant through which the investor owns its interest). Payments of principal and interest with respect to the Notes represented by a Global Note will be made by the trustee to DTC's nominee as the registered holder of the Global Note. Neither the Company nor the trustee will have any responsibility or liability for the payment of amounts to owners of beneficial interests in a Global Note, for any aspect of the records relating to or payments made on account of those interests by DTC, or for maintaining, supervising or reviewing any records of DTC relating to those interests.

Payments by participants and indirect participants in DTC to the owners of beneficial interests in a Global Note will be governed by standing instructions and customary industry practice and will be the responsibility of those participants or indirect participants and DTC.

Cross-market transfers of beneficial interests in Global Notes between DTC participants, on the one hand, and Euroclear or Clearstream participants, on the other hand, will be effected within DTC through the DTC participants that are acting as depositaries for Euroclear and Clearstream. To deliver or receive an interest in a Global Note held in a Euroclear or Clearstream account, an investor must send transfer instructions to Euroclear or Clearstream, as the case may be, under the rules and procedures of that system and within the established deadlines of that system. If the transaction meets its settlement requirements, Euroclear or Clearstream, as the case may be, will send instructions to its DTC depositary to take action to effect final settlement by delivering or receiving interests in the relevant Global Notes in DTC, and making or receiving payment under normal procedures for same-day funds settlement applicable to DTC. Euroclear and Clearstream participants may not deliver instructions directly to the DTC depositaries that are acting for Euroclear or Clearstream.

Because the settlement of cross-market transfers takes place during New York business hours, DTC participants may employ their usual procedures for sending securities to the applicable DTC participants acting as depositaries for Euroclear and Clearstream. The sale proceeds will be available to the DTC participant seller on the settlement date. Thus, to a DTC participant, a cross-market transaction will settle no differently from a trade between two DTC participants. Because of time zone differences, the securities account of a Euroclear or Clearstream participant that purchases an interest in a Global Note from a DTC participant will be credited on the business day for Euroclear or Clearstream immediately following the DTC settlement date. Cash received in Euroclear or Clearstream from the sale of an interest in a Global Note to a DTC participant will be reflected in the account of the Euroclear of Clearstream participant the following business day, and receipt of the cash proceeds in the Euroclear or Clearstream participant's account will be back-valued to the date on which settlement occurs in New York. DTC, Euroclear and Clearstream have agreed to the above procedures to facilitate transfers of interests in the Global Notes among participants in those settlement systems. However, the settlement systems are not obligated to perform these procedures and may discontinue or change these procedures at any time. Neither the Company nor the trustee will have any responsibility or liability for the performance by DTC, Euroclear or Clearstream or their participants or indirect participants of their obligations under the rules and procedures governing their operations, including maintaining, supervising or reviewing the records relating to, or payments made on account of, beneficial ownership interests in Global Notes.

Transfers between participants in DTC will be effected under DTC's procedures and will be settled in sameday funds.

In connection with any proposed transfer outside the book entry only system, there will be provided to the trustee all information reasonably requested by the trustee that is necessary to allow the trustee to comply with any applicable tax reporting obligations, including without limitation any cost basis reporting obligations under Section 6045 of the Code. The trustee may rely on the information provided to it and will have no responsibility to verify or ensure the accuracy of such information.

Certificated Notes

Notes in physical, certificated form will be issued and delivered to each person that DTC identifies as a beneficial owner of the related Notes only if:

DTC notifies us at any time that it is unwilling or unable to continue as depositary for the Global Notes and a successor depositary is not appointed within 90 days;
DTC ceases to be registered as a clearing agency under the Exchange Act and a successor depositary is not appointed within 90 days; or
an event of default with respect to the Notes has occurred and is continuing and such beneficial owner requests that its Notes be issued in physical, certificated form.

CERTAIN U.S. FEDERAL INCOME TAX CONSIDERATIONS

The following discussion is a general summary of the material U.S. federal income tax considerations (and, in the case of a non-U.S. holder (as defined below), the material U.S. federal estate tax consequences) applicable to an investment in the Notes. This summary deals only with Notes that are purchased for cash in this offering for a price equal to the "issue price" of the Notes (i.e., the first price at which a substantial amount of the Notes is sold for money to investors, other than to bond houses, brokers, or similar persons or organizations acting in the capacity of underwriters, placement agents or wholesalers). This discussion also does not address the U.S. federal income tax consequences to beneficial owners of the Notes subject to the special tax accounting rules under Section 451(b) of the Code. The discussion deals only with Notes held as "capital assets" within the meaning of Section 1221 of the Code. This summary does not purport to be a complete description of the income and estate tax considerations applicable to such an investment. The discussion is based upon the Code, the treasury regulations promulgated thereunder, or the Treasury Regulations, and administrative and judicial interpretations, each as of the date of this prospectus supplement and all of which are subject to change, potentially with retroactive effect. No assurance can be given that the IRS would not assert, or that a court would not sustain, a position contrary to any of the tax aspects set forth below. You should consult your own tax advisor with respect to tax considerations that pertain to your purchase of our Notes.

This discussion deals only with Notes held as capital assets within the meaning of Section 1221 of the Code (generally, property held for investment purposes) and does not purport to deal with persons in special tax situations, such as banks, financial institutions, insurance companies, regulated investment companies, real estate investment trusts or other financial conduits (or shareholders of such entities), dealers in securities or currencies, traders in securities, former citizens of the United States, persons holding the Notes as a hedge against currency risks or as a position in a "straddle," "hedge," "constructive sale transaction" or "conversion transaction" or other risk reduction transaction, entities that are tax-exempt for U.S. federal income tax purposes, retirement plans, individual retirement accounts, tax-deferred accounts, persons subject to the alternative minimum tax, pass-through entities (including partnerships and entities and arrangements classified as partnerships for U.S. federal income tax purposes) and beneficial owners of pass-through entities, accrual method taxpayers for U.S. federal income tax purposes required to accelerate the recognition of any item of gross income with respect to the Notes as a result of such income being recognized on an applicable financial statement, controlled foreign corporations, passive foreign investment companies, or U.S. holders (as defined below) whose functional currency is not the U.S. dollar. In addition, this discussion does not deal with any tax consequences other than U.S. federal income tax consequences (and, in the case of a non-U.S. holder, U.S. federal estate tax consequences). If you are considering purchasing the Notes, you should consult your own tax advisor concerning the application of the U.S. federal income and estate tax laws to you in light of your particular situation, as well as any consequences to you of purchasing, owning and disposing of the Notes under the laws of any other taxing jurisdiction.

For purposes of this discussion, the term "U.S. holder" means a beneficial owner of a Note that is, for U.S. federal income tax purposes, (i) an individual citizen or resident of the United States, including an alien individual who is a lawful permanent resident of the United States or meets the "substantial presence" test under Section 7701(b) of the Code, (ii) a corporation or other entity treated as a corporation for U.S. federal income tax purposes, created or organized in or under the laws of the United States or of any state thereof or the District of Columbia, (iii) a trust (a) subject to the control of one or more U.S. persons and the primary supervision of a court in the United States, or (b) that existed on August 20, 1996 and has made a valid election (under applicable Treasury Regulations) to be treated as a domestic trust, or (iv) an estate the income of which is subject to U.S. federal income taxation regardless of its source. The term "non-U.S. holder" means a beneficial owner of a Note that is neither a U.S. holder nor a partnership (including an entity or arrangement treated as a partnership for U.S. federal income tax purposes).

If a partnership (including an entity or arrangement treated as a partnership for U.S. federal income tax purposes) holds any Notes, the U.S. federal income tax treatment of a partner of the partnership generally will depend upon the status of the partner, the activities of the partnership and certain determinations made at the partner level. Partnerships holding Notes, and the persons holding interests in such partnerships, should consult their own tax advisors as to the consequences of investing in the Notes in their individual circumstances.

Taxation of Note Holders

Taxation of U.S. Holders. Payments or accruals of interest on a Note generally will be taxable to a U.S. holder as ordinary interest income at the time they are received (actually or constructively) or accrued, in accordance with the U.S. holder's regular method of tax accounting.

Upon the sale, exchange, redemption, retirement or other taxable disposition of a Note, a U.S. holder generally will recognize capital gain or loss equal to the difference between the amount realized on the sale, exchange, redemption, retirement or other taxable disposition (excluding amounts representing accrued and unpaid interest, which are treated as ordinary income to the extent not previously included in income) and the U.S. holder's adjusted tax basis in the Note less any principal payments received by the U.S. holder. A U.S. holder's adjusted tax basis in a Note generally will equal the U.S. holder's initial investment in the Note. Capital gain or loss generally will be longterm capital gain or loss if the U.S. holder's holding period in the Note was more than one year. Long-term capital gains generally are taxed at reduced rates for individuals and certain other non-corporate U.S. holders. The distinction between capital gain and loss and ordinary income and loss also is important for purposes of, among other things, the limitations imposed on a U.S. holder's ability to offset capital losses against ordinary income.

In addition, if the issue price of the Notes (i.e., the first price at which a substantial amount of the Notes is sold to investors) is less than their "stated redemption price at maturity" (i.e., the sum of all payments to be made on the Notes, other than payments of "qualified stated interest") by an amount greater than or equal to a specified de minimis amount, the Notes will be considered as having been issued for U.S. federal income tax purposes with original issue discount, or OID. In the case of the Notes, the term "qualified stated interest" generally means that interest that is unconditionally payable at least annually and at a single fixed rate. If the Notes are issued with OID, a U.S. holder generally will be required to include the OID in gross income as ordinary interest income in advance of the receipt of cash attributable to that income and regardless of such U.S. holder's regular method of tax accounting. Such OID will be included in gross income for each day during each taxable year in which a Note is held by a U.S. holder using a constant yield method that reflects the compounding of interest. This means that a U.S. holder will be required to include increasingly greater amounts of OID over time. Alternatively, if a U.S. holder acquires a Note with de minimis OID (i.e., discount that is not OID), the U.S. holder generally will be required to include the de minimis OID in income at the time a principal payment on the Note is made in proportion to the amount paid. Any amount of de minimis OID on a Note that is recognized by a U.S. holder will be characterized as capital gain. Notice will be given if we determine that any of the Notes will be issued with OID. We are required to provide information returns stating the amount of OID accrued on the Notes held by persons of record, other than certain U.S. tax-exempt holders. The following discussion assumes that the Notes will be issued with no OID or less than a de minimis amount of OID for U.S. federal income tax purposes.

Under applicable Treasury Regulations, if a U.S. holder recognizes a loss with respect to the Notes of \$2 million or more for a non-corporate U.S. holder or \$10 million or more for a corporate U.S. holder in any single taxable year (or a greater loss over a combination of taxable years), the U.S. holder may be required to file with the IRS a disclosure statement on IRS Form 8886. Direct U.S. holders of portfolio securities are in many cases excepted from this reporting requirement, but, under current guidance, U.S. holders of a RIC are not excepted. Future guidance may extend the current exception from this reporting requirement to U.S. holders of most or all RICs. The fact that a loss is reportable under these regulations does not affect the legal determination of whether the taxpayer's treatment of the loss is proper. Significant monetary penalties apply to a failure to comply with this reporting requirement. States may also have a similar reporting requirement. U.S. holders of the Notes should consult their own tax advisors to determine the applicability of these Treasury Regulations in light of their individual circumstances.

Taxation of Non-U.S. Holders. Except as provided below under "Information Reporting and Backup Withholding" and "FATCA," a non-U.S. holder generally will not be subject to U.S. federal income or withholding taxes on payments of principal or interest on a Note provided that (i) income on the Note is not effectively connected with the conduct by the non-U.S. holder of a trade or business within the United States, (ii) the non-U.S. holder is not a controlled foreign corporation related to the Company through stock ownership, (iii) the non-U.S. holder is not a bank receiving interest described in Section 881(c)(3)(A) of the Code, (iv) the non-U.S. holder does not own (directly or indirectly, actually or constructively) 10% or more of the total combined voting power of all classes of stock of the Company, and (v) the non-U.S. holder provides a valid certification on an IRS Form W-8BEN, Form W-8BEN-E, or other applicable U.S. nonresident withholding tax certification form, certifying its non-U.S. holder status to (A) the applicable withholding agent, or (B) a securities clearing organization, bank, or other financial institution that holds customer securities in the ordinary course of its trade or business (i.e., a "financial institution") and holds the Note on the non-U.S. holder's behalf and certifies to the applicable withholding agent (directly or through one or more similarly situated financial institutions) that it has received the required statement from the non-U.S. holder certifying that it is a non-U.S. person and furnishes the applicable withholding agent with a copy of the statement.

A non-U.S. holder that is not exempt from tax under these rules generally will be subject to U.S. federal income tax withholding on payments of interest on the Notes at a rate of 30% unless (i) the income is effectively connected with the conduct of a U.S. trade or business, so long as the non-U.S. holder has provided the applicable withholding agent with an IRS Form W-8ECI or substantially similar substitute U.S. nonresident withholding tax certification form stating that the interest on the Notes is effectively connected with the non-U.S. holder's conduct of a trade or business in the U.S. in which case the interest will be subject to U.S. federal income tax on a net income basis as applicable to U.S. holders generally (unless an applicable income tax treaty provides otherwise), or (ii) an applicable income tax treaty provides for a lower rate of, or exemption from, withholding tax, so long as the non-U.S. holder has provided the applicable withholding agent with an IRS Form W-8BEN or Form W-8BEN-E (or other applicable U.S. nonresident withholding tax certification form) signed under penalties of perjury, claiming such lower rate of, or exemption from, withholding tax under such income tax treaty. To claim the benefit of an income tax treaty or to claim exemption from withholding because income is effectively connected with a U.S. trade or business, the non-U.S. holder must timely provide the appropriate, properly executed IRS forms. These forms may be required to be updated periodically. Additionally, a non-U.S. holder who is claiming the benefits of an income tax treaty may be required to obtain a U.S. taxpayer identification number and provide certain documentary evidence issued by a non-U.S. governmental authority in order to prove residence in a foreign country.

In the case of a non-U.S. holder that is a corporation and that receives income that is effectively connected with the conduct of a U.S. trade or business, such income may also be subject to a branch profits tax (which is generally imposed on a non-U.S. corporation on the actual or deemed repatriation from the United States of earnings and profits attributable to a U.S. trade or business) at a 30% rate. The branch profits tax may not apply (or may apply at a reduced rate) if the non-U.S. holder is a qualified resident of a country with which the United States has an income tax treaty. To claim an exemption from withholding because interest on the Notes is effectively connected with a United States trade or business, a non-U.S. holder must timely provide the appropriate, properly executed U.S. nonresident withholding tax certification form (currently on IRS Form W-8ECI) to the applicable withholding agent.

Generally, a non-U.S. holder will not be subject to U.S. federal income or withholding taxes on any amount that constitutes capital gain upon the sale, exchange, redemption, retirement or other taxable disposition of a Note, provided that the gain is not effectively connected with the conduct of a trade or business in the United States by the non-U.S. holder (or, if required by an applicable income tax treaty under which such non-U.S. holder is otherwise eligible for benefits, is not attributable to a United States "permanent establishment" maintained by the non-U.S. holder) and the non-U.S. holder is not an individual who is present in the United States for 183 days or more in the taxable year of such disposition (unless such non-U.S. holder is eligible for relief under an applicable income tax treaty). Non-U.S. holders should consult their own tax advisors with regard to whether taxes will be imposed on capital gain in their individual circumstances.

A Note that is held by an individual who, at the time of death, is not a citizen or resident of the United States (as specially defined for U.S. federal estate tax purposes) generally will not be subject to the U.S. federal estate tax, unless, at the time of death, (i) such individual directly or indirectly, actually or constructively, owns ten percent or more of the total combined voting power of all classes of our stock entitled to vote within the meaning of Section 871(h)(3) of the Code and the Treasury Regulations thereunder or (ii) such individual's interest in the Notes is effectively connected with the individual's conduct of a U.S. trade or business.

Information Reporting and Backup Withholding. A U.S. holder (other than an "exempt recipient," including a corporation and certain other persons who, when required, demonstrate their exempt status) may be subject to backup withholding on, and to information reporting requirements with respect to, payments of principal and interest on, and proceeds from the sale, exchange, redemption or retirement of, the Notes. In general, if a non-corporate U.S. holder subject to information reporting fails to furnish a correct taxpayer identification number or otherwise fails to comply with applicable backup withholding requirements, backup withholding at the applicable rate (currently, 24%) may apply.

In addition, backup withholding tax and certain other information reporting requirements apply to payments of principal and interest on, and proceeds from the sale, exchange, redemption or retirement of, the Notes held by a

non-U.S. holder, unless an exemption applies. Backup withholding will not apply to payments we make to a non-U.S. holder if such non-U.S. holder has provided to the applicable withholding agent under penalties of perjury the required certification of their non-U.S. person status as discussed above (and the applicable withholding agent does not have actual knowledge or reason to know that they are a U.S. person) or if the non-U.S. holder is an exempt recipient.

If a non-U.S. holder sells or redeems a Note through a U.S. broker or the U.S. office of a foreign broker, the proceeds from such sale or redemption will be subject to information reporting and backup withholding unless such non-U.S. holder provides a withholding certificate or other appropriate documentary evidence establishing that such non-U.S. holder is not a U.S. person to the broker and such broker does not have actual knowledge or reason to know that such non-U.S. holder is a U.S. person, or the non-U.S. holder is an exempt recipient eligible for an exemption from information reporting and backup withholding. If a non-U.S. holder sells or redeems a Note through the foreign office of a broker who is a U.S. person or has certain enumerated connections with the United States, the proceeds from such sale or redemption will be subject to information reporting unless the non-U.S. holder provides to such broker a withholding certificate or other appropriate documentary evidence establishing that the non-U.S. holder is not a U.S. person and such broker does not have actual knowledge or reason to know that such evidence is false, or the non-U.S. holder is an exempt recipient eligible for an exemption from information reporting. In circumstances where information reporting by the foreign office of such a broker is required, backup withholding will be required only if the broker has actual knowledge that the non-U.S. holder is a U.S. person.

You should consult your tax advisor regarding the qualification for an exemption from backup withholding and information reporting and the procedures for obtaining such an exemption, if applicable. Any amounts withheld under the backup withholding rules from a payment to a beneficial owner generally would be allowed as a refund or a credit against such beneficial owner's U.S. federal income tax provided the required information is timely furnished to the IRS.

Medicare Tax on "Net Investment Income." A tax of 3.8% will be imposed on certain "net investment income" (or "undistributed net investment income," in the case of estates and trusts) received by U.S. holders with modified adjusted gross income above certain threshold amounts. "Net investment income" as defined for U.S. federal Medicare contribution purposes generally includes interest payments and gain recognized from the sale or other disposition of the Notes. U.S. holders should consult their own tax advisors regarding the effect, if any, of this tax on their ownership and disposition of the Notes.

FATCA. Certain provisions of the Code, known as FATCA, generally impose a withholding tax of 30% on certain payments to certain foreign entities (including financial intermediaries) unless various U.S. information reporting and diligence requirements (that are in addition to, the requirement to deliver an applicable IRS Form W-8, as discussed above) and certain other requirements have been satisfied. FATCA withholding generally applies to payments of interest and, after December 31, 2018, payments of gross proceeds (including principal payments) from the sale, redemption, retirement or other disposition of debt securities that can produce U.S. source interest (such as Notes) (collectively, "withholdable payments") to certain non-U.S. entities (including, in some circumstances, where such an entity is acting as an intermediary) that fail to comply with certain certification, identification, withholding and information reporting requirements imposed by FATCA. FATCA withholding taxes generally apply to all withholdable payments without regard to whether the beneficial owner of the payment would otherwise be entitled to an exemption from withholding taxes pursuant to an applicable income tax treaty with the U.S. or under U.S. domestic law. While existing Treasury Regulations require withholding on payments of the gross proceeds from the sale of any property that could produce U.S. source interest or dividends, the U.S. Treasury Department has indicated its intent to eliminate this requirement in subsequently issued proposed regulations, which state that they may be relied on by taxpayers until new final regulations are issued. If FATCA withholding taxes are imposed with respect to any payments of interest or proceeds made under the Notes, holders that are otherwise eligible for an exemption from, or reduction of, U.S. federal withholding taxes with respect to such interest or proceeds will be required to seek a credit or refund from the IRS in order to obtain the benefit of such exemption or reduction, if any. Beneficial owners of or prospective beneficial owners of the Notes may be required to provide additional information to enable the applicable withholding agent to determine whether withholding is required. Persons located in jurisdictions that have entered into an intergovernmental agreement with the U.S. to implement FATCA may be subject to different rules. Non-U.S. holders, and U.S. holders that expect to hold their Notes through non-U.S. entities, should consult their own tax advisors regarding the effect, if any, of these withholding and reporting provisions.

The preceding discussion of material U.S. federal income tax considerations is for general information only and is not tax advice. We urge you to consult your own tax advisor with respect to the particular tax consequences to you of an investment in the Notes, including the possible effect of any pending legislation or proposed regulations.

UNDERWRITING

We are offering the Notes described in this prospectus supplement through a number of underwriters. Keefe, Bruyette & Woods, Inc. is acting as representative of the several underwriters. We and CIM have entered into an underwriting agreement with the underwriters. Subject to the terms and conditions of the underwriting agreement, we have agreed to sell to the underwriters, and each underwriter has severally agreed to purchase, the aggregate principal amount of Notes listed next to its name in the following table:

Name	Principal Amount of Notes
Keefe, Bruyette & Woods, Inc.	\$
B. Riley Securities, Inc.	\$
Janney Montgomery Scott LLC	\$
Oppenheimer & Co., Inc.	\$
Total	\$

Subject to the terms and conditions set forth in the underwriting agreement, the underwriters have agreed, severally and not jointly, to purchase all of the Notes sold under the underwriting agreement if any of these Notes are purchased. If an underwriter defaults, the underwriting agreement provides that the purchase commitments of the nondefaulting underwriters may be increased or the underwriting agreement may be terminated.

We and CIM have agreed to indemnify the underwriters against certain liabilities, including liabilities under the Securities Act, or to contribute to payments the underwriters may be required to make in respect of those liabilities.

The underwriters are offering the Notes, subject to prior sale, when, as and if issued to and accepted by them, subject to approval of legal matters by their counsel, including the validity of the Notes, and other conditions contained in the underwriting agreement, such as the receipt by the underwriters of officers' certificates and legal opinions. The underwriters reserve the right to withdraw, cancel or modify offers to the public and to reject orders in whole or in part.

Commissions and Discounts

The following table shows the per Note and total underwriting discounts and commissions that the Company is to pay to the underwriters in connection with this offering. The information assumes either no exercise or full exercise by the underwriters of their overallotment option.

	Per Note	Without Option	With Option
Public offering price
	\$	\$	\$
Underwriting discounts and commissions
	\$	\$	\$
Proceeds to the Company, before expenses
	\$	\$	\$

The underwriters propose to offer some of the Notes to the public at the public offering price set forth on the cover page of this prospectus supplement and some of the Notes to certain other dealers at the public offering price less a concession not in excess of \$ per Note. The underwriters may allow, and the dealers may reallow, a discount not in excess of \$ per Note.

After the initial offering of the Notes to the public, the public offering price and other selling terms may be changed. No such change will change the amount of proceeds to be received by us as set forth on the cover page of this prospectus supplement.

The expenses of the offering, not including the underwriting discounts and commissions, are estimated at \$ and are payable by us.

Overallotment Option

We have granted an option to the underwriters to purchase up to an additional \$ aggregate principal amount of the Notes offered hereby at the public offering price, less the underwriting discounts and commissions, within 30 days from the date of this prospectus supplement solely to cover any overallotments. If the underwriters exercise this option, each will be obligated, subject to conditions contained in the underwriting agreement, to purchase a number of additional Notes proportionate to that underwriter's initial principal amount reflected in the table above.

No Sales of Similar Securities

Subject to certain exceptions, we have agreed not to directly or indirectly, offer, pledge, sell, contract to sell, grant any option for the sale of or otherwise transfer or dispose of any debt securities issued or guaranteed by the Company or any securities convertible into or exercisable or exchangeable for debt securities issued or guaranteed by the Company for a period of 30 days after the date of this prospectus supplement without first obtaining the written consent of the representative. This consent may be given at any time without public notice. The obligation will not affect the Company's ability to amend the UBS Facility.

Listing

The Notes are a new issue of securities with no established trading market. We intend to list the Notes on the NYSE and will use our reasonable best efforts to maintain such listing. We expect trading in the Notes on the NYSE to begin within 30 days after the original issue date under the trading symbol "CICB". Currently there is no public market for the Notes.

We have been advised by certain of the underwriters that they currently intend to make a market in the Notes after completion of the offering as permitted by applicable laws and regulations. The underwriters are not obligated, however, to make a market in the Notes and any such market-making may be discontinued at any time in the sole discretion of the underwriters without any notice. Accordingly, no assurance can be given as to the liquidity of, or development of a public trading market for, the Notes. If an active public trading market for the Notes does not develop, the market price and liquidity of the Notes may be adversely affected.

Price Stabilization, Short Positions

In connection with the offering, the underwriters may purchase and sell the Notes in the open market. These transactions may include over-allotment, covering transactions and stabilizing transactions. Over-allotment involves sales of the Notes in excess of the aggregate principal amount of the Notes to be purchased by the underwriters in the offering, which creates a short position for the underwriters. Covering transactions involve purchases of the Notes in the open market after the distribution has been completed in order to cover short positions. Stabilizing transactions consist of certain bids or purchases of the Notes made for the purpose of preventing or retarding a decline in the market price of the Notes while the offering is in progress.

The underwriters also may impose a penalty bid. This occurs when a particular underwriter repays to the underwriters a portion of the underwriting discount received by it because the representative has repurchased the Notes sold by or for the account of such underwriter in stabilizing or short covering transactions.

Any of these activities may cause the price of the Notes to be higher than the price that otherwise would exist in the open market in the absence of such transactions. These transactions may be effected in the over-the-counter market or otherwise and, if commenced, may be discontinued at any time without any notice relating thereto.

Neither the Company nor any of the underwriters make any representation or prediction as to the direction or magnitude of any effect that the transactions described above may have on the price of the Notes. In addition, neither the Company nor any of the underwriters make any representation that the representative will engage in these transactions or that these transactions, once commenced, will not be discontinued without notice.

Other Relationships

The underwriters and their respective affiliates are full service financial institutions engaged in various activities, which may include sales and trading, commercial and investment banking, advisory, investment management, investment research, principal investment, hedging, market making, brokerage, valuation services and other financial and non-financial activities and services. Certain of the underwriters and their respective affiliates have provided, and may in the future provide, a variety of these services to the Company and to persons and entities with relationships with the Company, for which they received or will receive customary fees and expenses.

In the ordinary course of their various business activities, the underwriters and their respective affiliates, officers, directors and employees may purchase, sell or hold a broad array of investments and actively trade securities, derivatives, loans, commodities, currencies, credit default swaps and other financial instruments for their own account and for the accounts of their customers, and such investment and trading activities may involve or relate to our assets, securities or instruments (directly, as collateral securing other obligations or otherwise) or persons and entities with relationships with us. Certain of the underwriters and their affiliates have a lending relationship with us, certain of those underwriters or their affiliates routinely hedge, and certain other of those underwriters and their affiliates may hedge, their credit exposure to the Company consistent with their customary risk management policies. Typically, such underwriters and their affiliates would hedge such exposure by entering into transactions which consist of either the purchase of credit default swaps or the creation of short positions in our securities, including potentially the Notes. Any such credit default swaps or short positions could adversely affect future trading prices of the Notes. The underwriters and their respective affiliates may also communicate independent investment recommendations, market color or trading ideas or publish or express independent research views in respect of such assets, securities or instruments and may at any time hold, or recommend to clients that they should acquire, long or short positions in such assets, securities and instruments.

Affiliates of certain of the underwriters may serve as lenders or in other roles under any of our future credit facilities. We are under common control with CION Securities, LLC, a registered broker-dealer, who will not be participating in this offering.

Settlement

We expect that delivery of the Notes will be made to investors on or about , 2024, which will be the fifth business day following the date of pricing of the Notes (such settlement cycle being herein referred to as "T+5"). Under Rule 15c6-1 under the Exchange Act, trades in the secondary market generally are required to settle in one business day, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade notes any day prior to the business day before delivery will be required, by virtue of the fact that the notes initially will settle T+5, to specify an alternate settlement cycle at the time of any such trade to prevent a failed settlement. Purchasers of notes who wish to trade notes on any day prior to the business day before delivery should consult their own advisor.

Principal Business Addresses

The principal business address of Keefe, Bruyette & Woods, Inc. is 787 7th Avenue, 4th Floor, New York, New York 10019.

Other Jurisdictions

Other than in the United States, no action has been taken by us or the underwriters that would permit a public offering of the Notes offered by this prospectus supplement in any jurisdiction where action for that purpose is required. The Notes offered by this prospectus supplement may not be offered or sold, directly or indirectly, nor may this prospectus supplement or any other offering material or advertisements in connection with the offer and sale of any such securities be distributed or published in any jurisdiction, except under circumstances that will result in compliance with the applicable rules and regulations of that jurisdiction. Persons into whose possession this prospectus supplement comes are advised to inform themselves about and to observe any restrictions relating to the offering and the distribution of this prospectus supplement. This prospectus supplement does not and the accompanying prospectus does not constitute an offer to sell or a solicitation of an offer to buy any Notes offered by this prospectus supplement and the accompanying prospectus in any jurisdiction in which such an offer or a solicitation is unlawful.

Notice to Prospective Investors in Canada

This prospectus supplement constitutes an "exempt offering document" as defined in and for the purposes of applicable Canadian securities laws. No prospectus has been filed with any securities commission or similar regulatory authority in Canada in connection with the offer and sale of the Notes. No securities commission or similar regulatory authority in Canada has reviewed or in any way passed upon this prospectus supplement or on the merits of the Notes and any representation to the contrary is an offence.

Canadian investors are advised that this prospectus supplement has been prepared in reliance on section 3A.3 of National Instrument 33-105 Underwriting Conflicts ("NI 33-105"). Pursuant to section 3A.3 of NI 33-105, the Company and the underwriters in the offering are exempt from the requirement to provide Canadian investors with certain conflicts of interest disclosure pertaining to "connected issuer" and/or "related issuer" relationships as would otherwise be required pursuant to subsection 2.1(1) of NI 33-105.

Resale Restrictions

The offer and sale of the Notes to investors resident or located in Canada is being made on a private placement basis only and is exempt from the requirement that the Company prepares and files a prospectus under applicable Canadian securities laws. Any resale of Notes by a Canadian investor in this offering must be made in accordance with applicable Canadian securities laws, which may vary depending on the relevant jurisdiction, and which may require resales to be made in accordance with Canadian prospectus requirements, a statutory exemption from the prospectus requirements, in a transaction exempt from the prospectus requirements or otherwise under a discretionary exemption from the prospectus requirements granted by the applicable local Canadian securities regulatory authority. These resale restrictions may under certain circumstances apply to resales of the Notes outside of Canada.

Representations of Purchasers

Each Canadian investor who purchases the Notes will be deemed to have represented to the Company, the underwriters and to each dealer from whom a purchase confirmation is received, as applicable, that the investor is (i) purchasing as principal, or is deemed to be purchasing as principal in accordance with applicable Canadian securities laws; (ii) an "accredited investor" as such term is defined in section 1.1 of National Instrument 45-106 Prospectus Exemptions or, in Ontario, as such term is defined in section 73.3(1) of the Securities Act (Ontario); and (iii) a "permitted client" as such term is defined in section 1.1 of National Instrument 31-103 Registration Requirements, Exemptions and Ongoing Registrant Obligations.

Taxation and Eligibility for Investment

Any discussion of taxation and related matters contained in this prospectus supplement does not purport to be a comprehensive description of all of the tax considerations that may be relevant to a Canadian investor when deciding to purchase the Notes and, in particular, does not address any Canadian tax considerations applicable to the acquisition, holding or disposition of the Notes. No representation or warranty is hereby made as to the tax consequences to a resident, or deemed resident, of Canada of an investment in the Notes or with respect to the eligibility of the Notes for investment by such investor under relevant Canadian federal and provincial legislation and regulations.

Rights of Action for Damages or Rescission

Securities legislation in certain of the Canadian jurisdictions provides certain purchasers of securities pursuant to a prospectus (such as this prospectus supplement), including where the distribution involves an "eligible foreign security" as such term is defined in Ontario Securities Commission Rule 45-501 Ontario Prospectus and Registration Exemptions and in Multilateral Instrument 45-107 Listing Representation and Statutory Rights of Action Disclosure Exemptions, as applicable, with a remedy for damages or rescission, or both, in addition to any other rights they may have at law, where the prospectus, or other offering document that constitutes a prospectus, and any amendment thereto, contains a "misrepresentation" as defined under applicable Canadian securities laws. These remedies, or notice with respect to these remedies, must be exercised or delivered, as the case may be, by the purchaser within the time limits prescribed under, and are subject to limitations and defenses under, applicable Canadian securities legislation. In addition, these remedies are in addition to and without derogation from any other right or remedy available at law to the investor.

Upon receipt of this document, each Canadian investor hereby confirms that it has expressly requested that all documents evidencing or relating in any way to the sale of the securities described herein (including for greater certainty any purchase confirmation or any notice) be drawn up in the English language only. Par la réception de ce document, chaque investisseur canadien confirme par les présentes qu'il a expressément exigé que tous les documents faisant foi ou se rapportant de quelque manière que ce soit à la vente des valeurs mobilières décrites aux présentes (incluant, pour plus de certitude, toute confirmation d'achat ou tout avis) soient rédigés en anglais seulement.

Notice to Prospective Investors in the European Economic Area

The Notes are not intended to be offered, sold or otherwise made available to, and may not be offered, sold or otherwise made available to any retail investor in the European Economic Area, or EEA. For these purposes: (a) a retail investor means a person who is one (or more) of the following: (i) a retail client as defined in point (11) of Article 4(1) of Article 4(1) of Directive 2014/65/EU (as amended or superseded, or MiFID II); or (ii) a customer within the meaning of Directive (EU) 2016/97 (as amended or superseded, the "Insurance Distribution Directive"), where that customer would not qualify as a professional client as defined in point (10) of Article 4(1) of MiFID II; or (iii) not a qualified investor as defined in Regulation (EU) 2017/1129 (as amended or superseded, the "Prospectus Regulation"), and (b) the expression "offer" includes the communication in any form and by any means of sufficient information on the terms of the offer and the Notes to be offered so as to enable an investor to decide to purchase or subscribe the Notes.

Consequently, no key information document required by Regulation (EU) No 1286/2014 (as amended, or the PRIIPs Regulation) for offering or selling the Notes or otherwise making them available to retail investors in the EEA has been prepared and therefore offering or selling the Notes or otherwise making them available to any retail investor in the EEA may be unlawful under the PRIIPs Regulation. This prospectus supplement and the accompanying prospectus have been prepared on the basis that any offer of Notes in any member state of the EEA will be made pursuant to an exemption under the Prospectus Regulation from the requirement to publish a prospectus for offers of the Notes. This prospectus supplement and the accompanying prospectus are not a prospectus for the purposes of the Prospectus Regulation.

Notice to Prospective Investors in the United Kingdom

The Notes are not intended to be offered, sold or otherwise made available to and should not be offered, sold or otherwise made available to any retail investor in the United Kingdom. For the purposes of this provision: the expression "retail investor" means a person who is one (or more) of the following: (i) a retail client as defined in point (8) of Article 2 of Regulation (EU) No 2017/565 as it forms part of domestic law by virtue of the European Union (Withdrawal) Act 2018 ("EUWA"); or (ii) a customer within the meaning of the provisions of the Financial Services and Markets Act 2000 (as amended, the "FSMA") of the United Kingdom and any rules or regulations made under the FSMA to implement Directive (EU) 2016/97, where that customer would not qualify as a professional client, as defined in point (8) of Article 2(1) of Regulation (EU) No 600/2014 as it forms part of domestic law by virtue of the EUWA; or (iii) not a qualified investor as defined in Article 2 of the Prospectus Regulation as it forms part of domestic law by virtue of the EUWA (the "UK Prospectus Regulation"); and (b) the expression "offer" includes the communication in any form and by any means of sufficient information on the terms of the offer and the Notes to be offered so as to enable an investor to decide to purchase or subscribe for the Notes.

Consequently, no key information document required by Regulation (EU) No 1286/2014 as it forms part of domestic law by virtue of the EUWA (the "UK PRIIPs Regulation") for offering or selling the Notes or otherwise making them available to retail investors in the UK has been prepared and therefore offering or selling the Notes or otherwise making them available to any retail investor in the UK may be unlawful under the UK PRIIPs Regulation. This prospectus supplement has been prepared on the basis that any offer of Notes in the UK will be made pursuant

to an exemption under the UK Prospectus Regulation from the requirement to publish a prospectus for offers of Notes. Neither this prospectus supplement nor the accompanying prospectus is a prospectus for the purposes of the UK Prospectus Regulation.

This prospectus supplement and the accompanying prospectus and any other material in relation to the Notes is only being distributed to, and is directed only at, persons in the United Kingdom who are "qualified investors" (as defined in the UK Prospectus Regulation who are also (i) investment professionals falling within Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (as amended, the "Order"), or (ii) high net worth entities or other persons falling within Articles 49(2)(a) to (d) of the Order, or (iii) persons to whom it would otherwise be lawful to distribute it, all such persons together being referred to as "Relevant Persons". The Notes are only available to, and any invitation, offer or agreement to subscribe, purchase or otherwise acquire such Notes will be engaged in only with, Relevant Persons. This prospectus supplement and the accompanying prospectus and their contents are confidential and should not be distributed, published or reproduced (in whole or in part) or disclosed by any recipients to any other person in the United Kingdom. Any person in the United Kingdom that is not a Relevant Person should not act or rely on this prospectus supplement and the accompanying prospectus or their contents. The Notes are not being offered to the public in the United Kingdom.

In addition, in the United Kingdom, each underwriter has represented and agreed the Notes may not be offered other than by an underwriter that: has only communicated or caused to be communicated and will only communicate or cause to be communicated an invitation or inducement to engage in investment activity (within the meaning of Section 21 of the FSMA) received by it in connection with the issue or sale of the Notes in circumstances in which Section 21(1) of the FSMA does not apply to us; and has complied and will comply with all applicable provisions of the FSMA with respect to anything done by it in relation to the Notes in, from or otherwise involving the United Kingdom.

Notice to Prospective Investors in Israel

No action has been, or will be, taken in Israel that would permit an offering of the Notes or a distribution of this prospectus supplement and the accompanying prospectus to the public in Israel. In particular, neither the prospectus supplement nor the accompanying prospectus has been reviewed or approved by the Israel Securities Authority. The Notes are being offered to a limited number of qualified investors listed on the first addendum of the Securities Law, or a "Qualified Investor", in all cases under the circumstances that will fall within the private placement exemption of the Israeli Securities Law of 1968, or Securities Law. This prospectus supplement and the accompanying prospectus may not be reproduced or used for any other purpose, nor be furnished to any other person other than those to whom copies have been sent. Any investor in the Notes shall be required to declare in writing prior to such purchase that it qualifies as a Qualified Investor, agrees to be deemed a Qualified Investor, and is aware of the consequences of being classified as a Qualified Investor, that it will comply with the guidelines of the Israel Securities Authority with respect to the sale or offer of securities to Qualified Investors (including those published on September 21, 2014), and that it is purchasing the Notes for its own benefit and on its own account and not with the aim or intention of distributing or offering the Notes to other parties. Nothing in this prospectus supplement or the accompanying prospectus should be considered 'investment advice', or 'investment marketing' as defined in the Regulation of Investment Advice, Investment Marketing and Portfolio Management Law of 1995. Any investor who purchases the Notes shall be required to declare in writing that it has the knowledge, expertise and experience in financial and business matters so as to be capable of evaluating the risks and merits of an investment in the Notes, without relying on any of the materials provided.

Notice to Prospective Investors in Saudi Arabia

This prospectus supplement may not be distributed in the Kingdom of Saudi Arabia except to such persons as are permitted under the Rules on the Offer of Securities and Continuing Obligations as issued by the board of the Saudi Arabian Capital Market Authority, or CMA, pursuant to resolution number 3-123-2017 dated 9/4/1439H (corresponding to 27/12/2017G) as amended by resolution number 1-104-2019 dated 01/02/1441H (corresponding to 30/09/2019G), as amended. The CMA does not make any representation as to the accuracy or completeness of this prospectus supplement and expressly disclaims any liability whatsoever for any loss arising from, or incurred in reliance upon, any part of this prospectus supplement. Prospective purchasers of the Notes offered hereby should

conduct their own due diligence on the accuracy of the information relating to the Notes. If you do not understand the contents of this prospectus supplement, you should consult an authorized financial advisor.

LEGAL MATTERS

Certain legal matters regarding the Notes offered by this prospectus supplement will be passed upon for CĪON Investment Corporation by Dechert LLP. Dechert LLP also represents CIM. Certain legal matters regarding the Notes offered by this prospectus supplement will be passed upon for the underwriters by Kirkland & Ellis LLP.

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The consolidated financial statements of CĪON Investment Corporation as of December 31, 2023 and 2022 and for each of the years in the two-year period ended December 31, 2023, incorporated in this prospectus supplement by reference from the CĪON Investment Corporation Annual Report on Form 10-K for the year ended December 31, 2023 have been audited by RSM US LLP, an independent registered public accounting firm, located at 4 Times Square, 151 West 42nd Street, 19th Floor, New York, NY 10036, as stated in their report thereon, incorporated herein by reference, and have been incorporated and included in this prospectus supplement in reliance upon such reports and upon the authority of such firm as experts in accounting and auditing.

INCORPORATION BY REFERENCE

We incorporate by reference in this prospectus supplement the documents listed below and any future filings (including those made after the date of this prospectus supplement) we will make with the SEC under Sections 13(a), 13(c), 14, or 15(d) of the Exchange Act, until the termination of the offering of the securities covered by this prospectus supplement (such reports and other documents deemed to be incorporated by reference into this prospectus supplement and to be part hereof from the date of filing of such reports and other documents); provided, however, that information "furnished" under Item 2.02 or Item 7.01 of Form 8-K or other information "furnished" to the SEC which is not deemed filed is not incorporated by reference into this prospectus supplement:

the portions of our definitive proxy statement on Schedule 14A, filed on May 31, 2024, that are deemed "filed" with the SEC under the Exchange Act;
our Quarterly Reports on Form 10-Q, filed with the SEC on May 9, 2024 and August 8, 2024;
our Annual Report on Form 10-K for the fiscal year ended December 31, 2023, filed with the SEC on March 14, 2024; and
our Current Reports on Form 8-K (other than any information furnished rather than filed), filed with the SEC on March 14, 2024, May 20, 2024, June 18, 2024, July 18, 2024, July 30, 2024, August 8, 2024, August 28, 2024 and September 23, 2024.

To obtain copies of these filings, see "Available Information."

AVAILABLE INFORMATION

We have filed with the SEC a registration statement on Form N-2, together with all amendments and related exhibits, under the Securities Act, with respect to the securities offered by this prospectus supplement and the accompanying prospectus. The registration statement contains additional information about us and the securities being offered by this prospectus supplement and the accompanying prospectus.

We file with or submit to the SEC annual, quarterly and current periodic reports, proxy statements and other information meeting the informational requirements of the Exchange Act. We maintain a website at www.cionbdc.com and make all of our annual, quarterly and current reports, proxy statements and other publicly filed information available, free of charge, on or through our website as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. Information contained on our website is not incorporated into this prospectus supplement, and you should not consider information on our website to be part of this prospectus supplement. You may also obtain such information by contacting us, in writing at: 100 Park Avenue, 25th Floor, New York, New York 10017, Attention: Investor Relations. The SEC maintains a website that contains reports, proxy and information statements and other information we file with the SEC at www.sec.gov.

% NOTES DUE 2029