S.W. Foresight Investment Holding Co., Ltd. Announces Company Name Change to S.W. Foresight Holding Co., Ltd.

Release Date: June 23, 2026 Statement Date: June 22, 2026 Statement Time: 07:00:03 Company Code: 3708 Company Name: S.W. Foresight Investment Holding Co., Ltd.

Subject: Announcement of company name change from 'S.W. Foresight International Investment Holding Co., Ltd.' to 'S.W. Foresight International Holding Co., Ltd.', with announcement period from June 11, 2026 to September 10, 2026.

Applicable Clause: Clause 51 Factual Date: June 11, 2026

Details: 1. Factual Date: June 11, 2026 (Minguo Year 115) 2. Company Name: S.W. Foresight International Holding Co., Ltd. (Formerly: S.W. Foresight International Investment Holding Co., Ltd.) 3. Relationship with Company:本公司 (This Company) 4. Cross-shareholding Ratio: Not applicable 5. Reasons for Change: (1) Date of approval for company name change / Factual date: June 11, 2026 (Minguo Year 115) (2) Approval reference number for name change: Ministry of Economic Affairs Approval No. 11530084540 (3) Shareholders' meeting resolution date for name change: May 28, 2026 (Minguo Year 115) (4) Previous company name: S.W. Foresight International Investment Holding Co., Ltd. (5) New company name: S.W. Foresight International Holding Co., Ltd. (6) Previous company abbreviation: S.W. Foresight Investment Holding (7) New company abbreviation: S.W. Foresight Holding 6. Countermeasures: None 7. Other Matters to be Disclosed: (1) The company received the Ministry of Economic Affairs' approval letter for change of registration on June 11, 2026. (2) According to Article 45 of the Operating Rules of Taiwan Stock Exchange Corporation, the company is required to make continuous public announcements for three months following the name change. (3) The company's stock code remains unchanged; ordinary shares continue to be listed under '3708'.