Our company is invited to participate in the "2026 Asia Tech Conference" organized by BofA Securities.

In accordance with Article 4, Clause XX: 12

Date of occurrence: 115/03/20

1. Date of the corporate briefing: 115/03/20

2. The time of the corporate briefing: 11:00 AM

3. Location of the corporate briefing: Grand Hyatt Taipei

4. Key information of the corporate briefing: Our company is invited to participate in the "2026 Asia Tech Conference" organized by BofA Securities.

5. Other matters to be stated: None

For complete financial and business information, please refer to the corporate presentation overview or the items under the corporate presentation section on the public information observation station.