Key Ware Electronics Co., Ltd.

Meeting Notice of 2026 Annual Shareholders' Meeting

1. The 2026 Annual Shareholders' Meeting of Key Ware Electronics Co., Ltd. Will be held at 9:00 A.M. on June 17, 2026 at No. 128, Dehua St., Taoyuan Dist., Taoyuan City (Boyann Hall). The meeting will be open for registration from 8:30 A.M. at the same place where the meeting will be held, and the agenda is as follows:

I. Report Items:

(1) Report on the operating conditions of the company for the year 2025
(2) 2025 financial statement report of the company reviewed by the audit committee
(3) Report on the investment situation in mainland China for the year 2025 of the company.
(4) Report on the handling of endorsements and guarantees for the year 2025 of the company.
(5) Report on the distribution of employee remuneration and director remuneration for the year 2025 of the company

II. Proposal:

(1) Annual Business Report and Financial Statements (including Consolidated Financial Statements) for the year 2025 of the company
(2) Profit Distribution Statement for the Year 2025 of the Company

III. Discussions

1. The Company's 2025 profit distribution plan has been approved by the Board of Directors as follows: a cash dividend totaling NT$48,387,137, approximately NT$0.25 per share.

1. If this shareholders' meeting includes any proposals that fall under Article 172 of the Company Act, the main contents can be found on the Market Observation Post System (MOPS) at the following website: https://mopsplus.twse.com.tw/ → Single Company → Electronic Document Download → Annual Reports and Shareholders’ Meeting Related Materials. Please enter the company code or abbreviation and the applicable year to access the relevant reference materials for each agenda item.

2. In accordance with Article 165 of the Company Act: The stock transfer shall be suspended from April 19, 2026 until June 17, 2026.

3. In addition to the announcement on the MOPS website, we have sent this letter with the shareholders' meeting attendance card and proxy form attached. We would appreciate it if you acknowledge the receipt of this letter, and your presence is cordially requested. Should you entrust a proxy to attend, please fill out the proxy form and mail it to the Stock Service Department of Horizon Securities Co., Ltd., the Company's stock agent, five days before the meeting. After the department has affixed the registration seal on the attendance card, it will be sent to you or your proxy as an attendance pass for the shareholders' meeting. Should you attend in person, please fill out the attendance card, and present it upon reception at the venue on the day of the meeting.

4. Shareholders, requesters and proxies should bring their identification documents for verification when attending the annual shareholders' meeting.

5. For this shareholders' meeting, shareholders may exercise their voting rights electronically from May 20, 2025 to June 16, 2025. Please log in to TDCC's electronic voting platform and vote according to the instructions. "Website: https://www.stockvote.com.tw"

6. For those who request a proxy form at this shareholders' meeting, the Company will consolidate the written materials for the proxy form request according to the regulations and upload them to the Securities and Futures Institute website (https://free.sfi.org.tw) before May 19, 2025. After entering the website, investors can enter the stock code/company in the "Free Proxy Form Inquiry System" search bar.

7. The statistical verification agency of the proxy form for this shareholders' meeting is the Stock Service Department of Horizon Securities Co., Ltd.

1. Thank you for your kind attention.

Best Regards,

Board of Directors

Key Ware Electronics Co., Ltd.