[Asia Engineering] (Updated Location for Investor Briefing) Announcement of Content for Upcoming Investor Presentation

Pursuant to Clause 4, Item XX: 12 Fact Date: 115/07/24

1. Date of Investor Briefing: 115/07/24 2. Time of Investor Briefing: 16:00 3. Location of Investor Briefing: 36th Floor Conference Room, Taiwan Stock Exchange (No. 7, Xinyi Road, Section 5, Xinyi District, Taipei City) 4. Summary of Investor Briefing: Presentation of operational strategies, future outlook, and related information for Asia Engineering. 5. Other Matters: Registration begins at 15:30; the investor briefing commences at 16:00.

For complete financial and business information, please visit the Public Information Observation Station under the Investor Briefing section or the Investor Presentation tab.