Raydium — AGM Information 2023

Jun 9, 2023

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Raydium Semiconductor Corporation

Meeting Notice for the 2023 Annual Shareholders' Meeting

• I. The Raydium Semiconductor Corporation 2023 Annual Shareholders' Meeting will convene at 9:00 a.m., Monday, May 29, 2023 at the Conference Room, No. 1, Gongye East. 2nd Road., East District, Hsinchu Science Park. The starting time for shareholders to register for this meeting is 8:30 a.m., and the registration location is the same as the meeting location.

• II. The meeting agenda for the Meeting is as follows:

• (I) Report Items

  1. 2022 Business Report

  2. 2022 Audit Committee Review Report

  3. 2022 Distribution of Employee Compensation and Director Remuneration

  4. 2022 Earnings Distribution of Cash Dividends

• (II) Recognition Items

  1. 2022 Business Report and Financial Statements

  2. 2022 Earnings Distribution

• (III) Discussion and Election Items

  1. Amendment to the “Rules and Procedures of Shareholders’ Meeting”

  2. Election of Seven Directors (including Three Independent Directors)

  3. Release of Newly-Elected Directors and their Representatives from NonCompetition Restriction

• (IV) Extemporary Motions

• III. The Board of Directors resolves to distribute cash dividends of NT$41 per share for the 2022 earnings distribution.

• IV. If there are any matters stipulated in Article 172 of the Company Act, other than those listed in the meeting notice, please refer to Market Observatory Post System (URL: https://mops.twse.com.tw Click on "Basic Information/ Electronic Books/ Annual Report and Shareholders' Meeting & Dividends (including Taiwan Depository Receipt information)", submit the Company's stock code (Stock Code: 3592) and year, and then select Shareholders' Meeting related information).

• V. The Company will be discussing the lifting of Non-Compete Restriction on directors and, in accordance with Article 209 of the Company Act, intends to request the shareholders' meeting to agree to release of Newly-Elected Directors and their Representatives from Non-Competition Restriction. For information on the concurrent appointments of new directors, please visit the Basic Information/ Electronic Books/Annual Report and Shareholders' Meeting & Dividends (including Taiwan Depository Receipt information) sections on Market Observatory Post System (M.O.P.S) (URL: https://mops.twse.com.tw)

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• VI. Pursuant to Article 165 of the Company Act, the Company will suspend the share registering process between March 31, 2023 to May 29, 2023. Any persons who wish to open accounts (for submission of signature cards) should contact Taishin Securities Co., Ltd. Stock Agency.

• VII. In case a shareholder solicits for Power of Attorney, the Company shall formulate the solicitation summary form before April 28, 2023, and disclose it on the Securities and Futures Institute website. Interested investors may visit and search the website (URL: https://free.sfi.org.tw) accordingly. The tallying and verification institution for Power of Attorney appointed by the Company is Taishin Securities Co., Ltd. Stock Agency.

• VIII.Seven directors (including three independent directors) will be elected at this Shareholders' Meeting. The candidates under the nomination system are Chairman Hermit Huang, representatives of Konly Venture Corp., Hong-Jye Hong and Amy Ku , Sheaffer Lee , and independent directors Max Cheng , Haydn Hsieh and Jerry Jou. For their respective academic experience and other relevant information, please visit the Announcements section on Market Observatory Post System (URL: https://mops.twse.com.tw).

• IX. In addition to the announcements on M.O.P.S., the Company will mail the official notice of meeting, along with a copy of the Attendance Notification and a Power of Attorney. If you decide to attend in person, please sign or stamp the third copy of the Attendance Notification and bring it to the venue on the day of the meeting (please do not mail it back). If a proxy is appointed to attend the meeting, please sign or stamp the Power of Attorney and fill in the relevant information before sending to Taishin Securities Co., Ltd. Stock Agency, the Company’s agent for Stock Affairs, no later than five days before the meeting.

• X. Shareholders may exercise their voting rights electronically through the STOCKVOTE platform of Taiwan Depository & Clearing Corporation by following the instructions on the site from April 29, 2023 to May 26, 2023. [URL: https://www.stockvote.com.tw]

• XI. Attendees of the Shareholders' Meeting are required to bring their identification documents for verification.

• XII. Please kindly follow the related information and regulations above, thank you.

Board of Directors Raydium Semiconductor Corporation

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