Lien Chun Announces Subsidiary Yuan Jie Technology's Listing on Taiwan's GreTai Market

Announcement Date: July 23, 2026 Statement Date: July 22, 2026 Statement Time: 17:40:13 Company Code: 3450 Company Name: Lien Chun Subject: Announcement on behalf of its key subsidiary, Yuan Jie Technology Co., Ltd., regarding its listing on the GreTai Market effective July 29, 2026. Applicable Clause: Clause 51 Event Date: July 22, 2026 Details: 1. Event Date: July 22, 2026 2. Company Name: Yuan Jie Technology Co., Ltd. 3. Relationship with Company (enter '本公司' or 'Subsidiary'): Subsidiary 4. Cross-shareholding Ratio: Not applicable 5. Reason for Event: Approved by the Taiwan Stock Exchange Corporation (TPEx) under reference number TPEx-New-11500048002 dated July 21, 2026. 6. Response Measures: The first day of stock trading on the GreTai Market will be July 29, 2026. 7. Other Matters to be Disclosed (if the subject of the event or resolution is a publicly issued company or above, this significant information also qualifies under Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act as a matter having significant impact on shareholders' rights or securities prices): None