AV TECH CORPORATION — Proxy Solicitation & Information Statement 2026

May 14, 2026

Notice of Shareholders' Meeting

I. The Shareholders' Meeting of the Company will convene in regular session of 2026 on June 17, 2026 at 09:00 am. at 4F, E Building, No. 19-11, San Chung Rd. NanKang Dist., Taipei City, Taiwan (Nangang Soft Sports Center Conference Room) (The shareholder registration time starts at 8:30 AM, and the registration location is the same as the meeting venue.)

Cause of the convention:

(I) Matters to Be Reported: 1. 2025 Business Report. 2. Audit Committees Review Report on the 2025 Financial Statement. 3. 2025 Cash Dividend Distribution Report. 4. Report On Employee Remuneration And Director Remuneration.

(II) Proposals: 1. Adoption of the 2025 Business Report and Financial Statements. 2. Adoption of the Proposal for Distribution of 2025 Profits.

(III) Discussion Items: Proposal for Discussion on Amendments to the Articles of Incorporation.

(IV) Questions and Motions

II. The summary of the proposal for the distribution of earnings: Shareholders' dividends payment in cash amounted to NT$80,000,000 at NT$1/share.

III. According to Article 172 of the Company Act, the summary of the key content should be disclosed and posted at MOPS at: [http://mops.twse.com.tw].

IV. When a shareholder wishes to attend the shareholders' meeting in person, please sign or stamp on the "Attendance Sign-in Card," and bring it to the venue for registration and submission on the day of the meeting to attend the shareholders' meeting. If a proxy is to attend, please sign or stamp on the "Proxy Form," and after filling in the name and address of the appointed proxy, deliver it to the Proxy Department of Transfer Agency Department, CTBC Bank Co., Ltd., the company's stock Transfer Agency, five days before the meeting, so that the attendance sign-in card can be sent to the appointed proxy as proof.

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V. If shareholders require a proxy form, the company will compile a summary register of solicitors information on May 15, 2026, and disclose it on the Securities and Futures Institute website. Investors wishing to inquire can directly access the "Proxy Form Announcement Data Free Inquiry" system by entering the query conditions at (https://free.sfi.org.tw).

VI. Shareholders can exercise their voting rights electronically for this shareholders' meeting. The period for electronic voting is from May 15, 2026, to June 14, 2026. Please log in directly to the "Shareholders' Meeting Electronic Voting Platform" of Taiwan Depository & Clearing Corporation Limited at [https://stockservices.tdcc.com.tw] and follow the relevant instructions to proceed with the operation.

VII. New shareholders who intend to submit a shareholder specimen seal card may download the form from the Corporate Trust Website of CTBC Bank, the Company's stock registrar.

VIII. The institution responsible for the statistical verification of proxies for this shareholders' meeting is the Agency Department of CTBC Bank Co., Ltd.

IX. Please kindly check and handle it.

To Shareholders

Board of Directors,

AV TECH CORPORATION