Weltrend — AGM Information 2026

Apr 28, 2026

Weltrend Semiconductor, Inc.
Meeting Notice of Annual General Shareholders' Meeting
(Translation)

1. The 2026 Annual General Shareholder's Meeting (the "Meeting") of Weltrend Semiconductor, Inc. (the "Company") will be convened at 3F., No.22, Industry E. 9th Rd., Hsinchu Science Park, Hsinchu 300, Taiwan (Weltrend's Headquarters RM310) at 9:00 am on Thursday, May 29, 2026. The agenda for the Meeting is as follows:

I. Management Presentations
(1) 2025 Business Report
(2) Audit Report from the Audit Committee
(3) Report on 2025 Employees and Directors' Bonus and Compensation Distribution
(4) Report on the amendments to the "Rules of Practice for Sustainable Development"
(5) Report on the execution status of the share swap between the Company and Sentelic Corporation
(6) Report on the status of the implementation of treasury share repurchase

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

III. Questions and Motions
(1) Proposal for the amendment to the Company's Articles of Incorporation.
(2) Proposal for cash distribution from capital surplus.

IV. Elections
Proposal for by-election of one Independent Director.

V. Other Proposals
Proposal for lifting the non-competition restrictions on newly elected Directors, including Independent Directors.

VI. Other Business

1. Key details of the proposal for cash distribution from capital surplus: Cash distribution of NT$2 per share from capital surplus, for a total cash dividend of NT$394,212,148.

2. Election of Board of Directors
   I. The number of directors of the board to be elected at the Meeting: 1 independent director
   II. Candidates:
   Independent Director: Kuor-Hsin Chang
   III. Please visit https://mops.twse.com.tw/ for candidates' profiles, educational backgrounds, and experiences.

3. In accordance with the stipulations of the Company Act, Article 172, its main content shall be described on the Market Observation Post System; for inquiries, please visit the website at http://mops.twse.com.tw

4. Enclosed find 1 Attendance Card and 1 Proxy Form. For shareholders who decide to attend in person, please sign or affix your seal to the Attendance Card and bring it to the venue on the day of the meeting for registration (there is no need to mail it). For shareholders attending by proxy, please sign or affix your seal to the Proxy Form, fill in the proxy's name and address yourself, and mail the form to the Company's stock transfer agent (CTBC Bank Transfer Agency Department) no later than 5 days before the meeting so that the proxy's registration card can be issued.

5. Should any shareholder solicit a proxy, the Company shall compile their solicitation information into a summary chart and post it to the Securities & Futures Institute website on April 28, 2026. Interested shareholders may visit the site directly at https://free.sfi.org.tw "Free Proxy Inquiry System" to input their query.

6. Voting rights for this shareholders meeting may be exercised electronically. The voting shall take place from April 29, 2026 through May 26, 2026. Please visit the Taiwan Depository & Clearing Corporation's "Electronic Voting Platform for Shareholders Meetings" at https://stockservices.tedd.com.tw and follow the instructions to vote.

7. For new account holders who wish to submit shareholder's stamp card, please download the stamp card for use from CTBC Bank Corporate Trust, the Company's stock transfer agent.

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1. The counting and verification organization for this shareholders meeting's proxies is the CTBC Bank Transfer Agency Department.
2. Shareholders are requested to take note and act accordingly.

Sent to:

Company Shareholders

Sincerely,

Board of Directors

Weltrend Semiconductor, Inc.