Inpost S.A.

Capital/Financing Update • Sep 8, 2025

PRESS RELEASE

8 September 2025

InPost S.A. announces launch of Euro-Denominated Senior Notes Offering

Luxembourg – 8 September 2025. Today, InPost S.A. ("InPost" or the "Issuer"), announced its intention to offer, subject to market conditions, euro-denominated senior notes due 2031 in an aggregate principal amount of €750 million (the "Notes").

InPost intends to utilize the proceeds from the Offering: (i) to redeem in full its outstanding €490 million 2.250% senior notes due 2027; (ii) to redeem in full its outstanding PLN 500 million senior notes due 2027; (iii) to partially repay the amounts drawn under the multi-currency revolving credit facility under senior facilities agreements; and (iv) to pay accrued interest and transaction related fees and expenses.

This document constitutes a public disclosure of inside information by InPost S.A. under Regulation (EU) 596/2014 and Commission Implementing Regulation (EU) 2016/1055.

This document does not constitute an offer to sell or the solicitation of an offer to buy the Notes or any other security and shall not constitute an offer, solicitation or sale in the United States or in any jurisdiction in which, or to any persons to whom, such offering, solicitation or sale would be unlawful. There can be no assurance that the offering of the Notes will be completed or, if completed, as to the terms on which it will be completed.

The Notes and the related guarantees have not been and will not be registered under the U.S. Securities Act of 1933, as amended (the "Securities Act"), or applicable state or foreign securities laws and may not be offered or sold in the United States without registration under federal or applicable state securities laws or an applicable exemption from such registration requirements. The Notes will be offered in the United States to "qualified institutional buyers" as defined in Rule 144A under the Securities Act and outside the United States in an offshore transaction in accordance with Regulation S under the Securities Act

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 European Economic Area (the "EEA"). For these purposes, a retail investor means a person who is one (or more) of: (i) a retail client as defined in point (11) of Article 4(1) of Directive 2014/65/EU (as amended, "MiFID II"); (ii) a customer within the meaning of Directive (EU) 2016/97 (as amended, 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" within the meaning of Article 2(e) of Regulation (EU) 2017/1129 (as amended, the "Prospectus Regulation"). Consequently no key information document required by Regulation (EU) No 1286/2014 (as amended, 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.

The Notes are not intended to be offered, sold, distributed or otherwise made available to and should not be offered, sold, distributed or otherwise made available to any retail investor in the UK. For these purposes, a retail investor means a person who is one (or more) of: (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 in the UK by virtue of the European Union (Withdrawal) Act 2018 ("EUWA"); or (ii) a customer within the meaning of the provisions of the FSMA and any rules or regulations made under the FSMA to implement the Insurance Distribution Directive, 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 in the UK by virtue of the EUWA. Consequently no key information document required by the PRIIPs Regulation as it forms part of domestic law in the UK by virtue of the EUWA (the "UK PRIIPS Regulation") for offering, selling or distributing the Notes or otherwise making them available to retail investors in the UK has been prepared and therefore offering, selling or distributing the Notes or otherwise making them available to any retail investor in the UK may be unlawful under the UK PRIIPs Regulation.

This document has been prepared on the basis that any offer of the Notes in the United Kingdom (the "UK") will be made pursuant to an exemption under Regulation (EU) 2017/1129 as it forms part of domestic law by virtue of the EUWA (the "UK Prospectus Regulation") from a requirement to publish a prospectus for offers of Notes.

Information to Distributors

Manufacturer target market (MIFID II product governance; UK MiFIR product governance) is eligible counterparties and professional clients only (all distribution channels). No PRIIPs or UK PRIIPs key information document (KID) has been prepared as not available to retail investors in EEA or the United Kingdom, respectively.

Forward Looking Statements

The release contains forward-looking statements. Other than reported financial results and historical information, all statements included in the Information Release, including, without limitation, those regarding our financial position, business strategy and management plans and objectives for future operations, are, or may be deemed to be, forward-looking statements that reflect the Issuer's current views with respect to future events and financial and operational performance. These forward-looking statements may be identified by the use of forward-looking terminology, including the terms "believes", "estimates", "plans", "projects", "anticipates", "expects", "intends", "may", "will" or "should" or, in each case, their negative or other variations or comparable terminology, or by discussions of strategy, plans, objectives, goals, future events or intentions,. These forwardlooking statements are based on the Issuer's beliefs, assumptions and expectations regarding future events and trends that affect the Issuer's future performance, taking into account all information

currently available to the Issuer, and are not guarantees of future performance. By their nature, forward-looking statements involve risks and uncertainties because they relate to events and depend on the circumstances that may or may not occur in the future, and the Issuer cannot guarantee the accuracy and completeness of forward-looking statements. A number of important factors, not all of which are known to the Issuer or are within the Issuer's control, could cause actual results or outcomes to differ materially from those expressed in any forward-looking statement as a result of risks and uncertainties facing the Issuer. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of the Information Release and are subject to change without notice. Other than as required by applicable law or the applicable rules of any exchange on which our securities may be traded, we have no intention or obligation to update forward-looking statements

About InPost S.A.

InPost (Euronext Amsterdam: INPST) has revolutionised e-commerce parcel delivery in Poland and is now one of the leading out-of-home e-commerce enablement platforms in Europe. Founded in 1999 by Rafał Brzoska, InPost provides delivery services through our network of more than 53,000 Automated Parcel Machines ("APMs") in nine countries across Europe as well as to-door courier and fulfilment services to e-commerce merchants. InPost's locker machines provide consumers with a cheaper and more flexible, convenient, environmentally friendly and contactless delivery option.

Contact information

Gabriela Burdach, Director of Investor Relations

ir@inpost.eu

Wojciech Kądziołka, Spokesman

wkadziolka@inpost.pl