TYNTEK — AGM Information 2026

Apr 20, 2026

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TYNTEK Corporation 2026 Annual General Shareholders’ Meeting Notice

(Summary Translation)

• I. The Company scheduled to convene the 2026 Annual General Shareholders’ Meeting at No. 15, Kezhong Road, Zhunan Township, Miaoli County on May 22, 2026 (Friday)

• 9:00a.m. The time for accepting shareholders’ sign-in of the meeting starts at 8:30a.m., and the sign-in location is the same as the meeting convention venue. Main Content of the Meeting:

• (I) Report Items:

• 2025 Business Report.

• The Audit Committee’s Review Report on the 2025 financial statements.

• Report on the 2025 employee remuneration and director remuneration distribution proposal.

• Report on 2025 cash dividend distribution.

• (II) Ratification Items:

• 2025 Business Report and financial statements.

• 2025 Earnings Distribution.

• (III) Discussion Items : None

• (IV) Extraordinary Motions.

• II. The content of present earnings distribution for cash dividends is as follows: (1). Cash dividends at an amount of NT$ 30,062,225 is to be distributed from the retained earnings to shareholders, and NT$ 0.1 per share is to be distributed. (2). In case of the Company’s repurchase of treasury shares or transfer of treasury shares to employees or conversion of convertible corporate bonds into common shares or impact of regulatory subjective/objective factors or change approved by competent authority, the General Shareholders’ Meeting is proposed to authorize the Board of Directors to handle such issues.

• III. According to Article 165 of the Company Act, transfer of shares shall be prohibited starting from March 24, 2026 to May 22, 2026.

• IV. Enclosed please find the Shareholder Attendance Notice and Proxy Form. If shareholders decide to attend the meeting in person, please provide signature or seal on the “Attendance Notice” and present the Notice on the meeting day for sign-in (shareholders attending the meeting in person are not required to mail back the Notice). If a proxy is to be appointed to attend the meeting, please sign or seal the Proxy Form and indicate the name, address and signature of the proxy, followed by delivering (mailing) the Proxy Form to the stock affairs agent of the Company: Registrar Agency Department of Fubon Securities Co., Ltd. (11F, No. 17, Xuchang St., Zhongzheng Dist., Taipei City) five days before (May 15, 2026) the shareholders’ meeting date.

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V. If the present General Shareholders’ Meeting publicly announces the solicitation of proxy for meeting attendance, the Company will publish the solicitation information on the website of the Securities and Futures Institute (SFI) on April 21, 2026. Investors may visit the “Proxy Information Free Search System” on the SFI's website at https://free.sfi.org.tw directly, and enter relevant search conditions for further information. (Stock Code: 2426) VI. Pursuant to Article 26-2 of the Securities and Exchange Act: “The notice of the shareholders meeting to be given by an issuer to shareholders who own less than 1,000 shares of nominal stocks may be given in the form of a public announcement; for a regular shareholders meeting, such public announcements shall be served with thirty days prior notice”.

VII.

Shareholders of the present Shareholders’ Meeting may exercise their voting rights via electronic means, and the period for exercising the voting rights is: from April 22, 2026 to May 19, 2026. Please log in the “Stock e-Service” website [website:

https://stockservices.tdcc.com.tw/] of Taiwan Depository & Cleaning Corporation (TDCC) with the CA certificate (any one of the citizen digital certificate, securities firm online transaction certificate, online banking certificate, corporate certificate, securities and futures joint certificate and government certificate), in order to perform voting according to relevant instructions. A Shareholder exercising voting rights via electronic means will be deemed to have attended the Shareholders’ Meeting in person, When a Shareholder exercises the voting rights via electronic means and also appoints a proxy to attend the Shareholders’ Meeting, the voting rights exercised by the proxy in the meeting shall prevail.

VIII.

IX.

X.

According to the provisions of Article 172 of the Company Act, Articles 26-1 and 43-6 of the Securities and Exchange Act and relevant laws, the main content of the agenda of the Shareholders’ Meeting may be accessed and reviewed by clicking the “Electronic Report/Annual Report and Shareholders’ Meeting Information” or the “Basic Information/Company Basic Information/Company Website” on the MOPS website (website: https://mops.twse.com.tw) for links to the Company’s website.

For Shareholders exercising electronic votes wish to collect the souvenir, please present any one of the following documents of: e-voting “Agenda Voting Status”, National ID Certificate or other documents (such as photocopies of the front and back sides of the national insurance card or driver license capable of proving the identity of the Shareholder), Meeting Notice, at the Registrar Agency Department of Fubon Securities Co., Ltd. from June 1, 2026 to June 3, 2026 in order to collect the souvenir.

The Company’s Shareholders’ Meeting record file will be available on the website: https://www.tyntek.com.tw/investor.php?cs=1&sn=25.

Sincerely,

The Board of Directors of TYNTEK CORPORATION

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