HUXEN — Proxy Solicitation & Information Statement 2026

May 15, 2026

(Translation)

Huxen Corporation
Meeting Announcement for the
2026 General Shareholders' Meeting

I. Huxen Corporation (hereafter as “The Company”) will be convened its 2026 General shareholders meeting at 9:00 A.M, Tuesday, 16th of June 2026 at 3F, No. 2, Section 5, Xinyi Road, Taipei City (Multifunctional Conference Room, Aurora Plaza Taipei) (The time and place for shareholder attendance registration will be at 8:30 A.M at the venue of the shareholders’ meeting). The agenda for the meeting is as follows: I. Announcements: 1. 2025 Business Report 2. Audit Committee’s Review Report on Huxen’s 2025 Financial Statements 3. Report on the 2025 Employees’ Compensation Distribution of Huxen Corporation 4. Report on Cash Dividends from the Company’s 2025 Earnings Distribution II. Proposed Resolutions: 1. Proposal for the Ratification of the 2025 Business Report and Financial Statements 2. Proposal for the Ratification of the 2025 Earnings Distribution Plan III. Discussions: 1. Reformulate Rules of Procedure for Shareholders’ Meetings, Submitted for Deliberation 2. Amendment to Rules of Procedure for Election of Directors, Submitted for Deliberation IV. Extempore Motions.

II. Essential Contents of the Proposal for Earning Distribution: Cash Dividend as NT$ 390,139,230 with NT$ 2.7 per share.

III. Please find enclosed the “Registration Card” and “Proxy Statement”. If you intend to attend the meeting personally, please sign or place your seal on the “Registration Card” and bring it to the meeting venue on the day of the meeting. Shareholders may sign or place their seal in the “Proxy Statement” to appoint a proxy to attend the meeting on his or her behalf and execute power of attorney in writing. Please fill in the “Proxy Statement” and deliver it to the Company’s securities agency, Registrar & Transfer Department of Yuanta Securities Co., Ltd. (B1, No. 67, Section 2, Dunhua Road, Daan District, Taipei City 106045) at least five days prior to the Meeting to send the “Registration Card” to the proxy.

IV. The Registrar & Transfer Department of Yuanta Securities Co., Ltd. is the proxy tallying and verification institution for this General Shareholders’ Meeting.

V. If a proxy is solicited by the shareholder(s), the Company will be compiling details on the proxy solicitation parties and disclose such information on the website of the Securities & Futures Institute (SFI) (https://free.sfi.org.tw) on 15th of May 2026. Shareholders may obtain information by inputting the query criteria on the “Free proxy disclosure & related information system”.

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VI. If the Company decides to hold a meeting under Article 172 of the Company Act, other than those listed under the meeting announcement, electronic files will be posted to the Market Observation Post System at https://emops.twse.com.tw. - Single Company/Electronic Document Download/Annual Reports and Shareholders' Meeting Related Information/Annual Reports and Shareholders' Meeting Related Information (including Depositary Receipt data): Enter the search criteria (company stock code or abbreviation and year/shareholders' meeting motion reference materials (or meeting handbook and supplementary meeting materials))".

VII. Shareholders may exercise their voting rights electronically during the period from the 17th of May, 2026 to the 13th of June, 2026. Shareholders may log in to the electronic voting platform for the shareholders' meeting provided by the Taiwan Depository & Clearing Corporation and follow the relevant voting instructions. (Website: https://stockservices.tdcc.com.tw)

Board of Directors
Huxen Corporation