TaiSol Electronics Co., Ltd. — Proxy Solicitation & Information Statement 2026

Apr 24, 2026

TaiSol

Stock Code : 3338

TaiSol Electronics Co., Ltd.

Meeting Notice for 2026 Annual Shareholders’ Meeting (Summary Translation)

The 2026 Annual General Shareholders Meeting of TaiSol Electronics Co., Ltd. (the “Meeting”) will be convened at 9:00AM, Thursday, May 26, 2026 at Conference Room 103, 1F, No. 335, Rueiguang Rd., Neihu Dist., Taipei City, Taiwan (R.O.C.)

I. Meeting Agenda :

1. Report items
   (1) 2025 business report
   (2) Audit Committee's review of the 2025 annual final accounting books and statements
   (3) Report on the remuneration of employees and directors for 2025
   (4) Endorsement and Guarantee details
   (5) Treasury share repurchase implementation report
   (6) Report on the implementation status of the private placement of common shares approved by the 2025 annual shareholders’ meeting
   (7) Report on the amendment to the “Sustainable Development Best Practices Principles”
   (8) Report on the change in accounting estimates of the subsidiary Dongguan TaiSol Electronics Co., Ltd.

2. Ratification Items
   (1) The Business Report and Financial Report of 2025
   (2) The Profit Distribution Plan of 2025

3. Discussion Items
   (1) Proposal for the private placement of common shares.

4. Election Items
   (1) Re-election of all directors (including independent directors)

5. Other Proposals
   (1) Discussion to approve the lifting of non-competition restrictions on newly elected directors of the Company.

6. Extraordinary Motions

II. Pursuant to Article 172 of the Company Act, main contents of the proposal to be enumerated and clarified shall be posted on the website of Market Observation Post System

(website : https://mops.twse.com.tw/)

III. Nine Directors (including four Independent Directors) will be elected at this Meeting

1. The Company adopted the candidates nomination system for electing the directors. The list of candidates is :

(1) Directors:
- Peng, Peng-Huang
- SINGATRON ENTERPRISE CO., LTD. Representative : Peng, Ying-Yuan
- Hsieh, Chun-Shan

www.taisol.com

TEL: 886-2-2656-2658

FAX: 886-2-2656-2659

114 台北市內湖區瑞光路302號3樓

3F., No. 302, Ruiguang Rd., Neihu Dist., Taipei City

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TaiSol

• Lee, E-Tay
• SHENG CHUN INVESTMENT CO., LTD. Representative : Gan, Yi-Chun

(2) Independent Directors:
- Wang, Hwei-Min
- Wang, Sheng-Shun
- Chen, Li-Mei
- Tu, Tse-Yi

1. For more information about the candidates, including educational background and experience, please visit the website at (https://mops.twse.com.tw)

IV. Details of 2025 profit distribution are as follows :
1. Cash dividends to common shareholders :
Totaling NT$112,873,983. Each common shareholder will be entitled to receive a cash dividend of NT$1.3 per share approximately
2. The dividend distribution record date and dividend payment date will be set by the Chairman after the shareholders' meeting pass the resolution

V. Share transfer suspension period: Pursuant to Article 165 of the Company Act, no stock of this company can be transferred from March 28, 2026 to May 26, 2026.

VI. Shareholders may exercise their voting rights through the STOCKVOTE platform of Taiwan Depository & Clearing Corporation (https://stockservices.tdcc.com.tw) from April 25, 2026 to May 23, 2026.

Board of Directors
TaiSol Electronics Co., Ltd.

www.taisol.com
TEL: 886-2-2656-2658
FAX: 886-2-2656-2659
114 台北市內湖區瑞光路302號3樓
3F., No. 302, Ruiguang Rd., Neihu Dist., Taipei City