7823 Aoyi Cyber-KY Chuang Invited to TWSE Innovation Board Investor Briefing

Release Date: 2026/06/23 Statement Date: 2026/06/22 Statement Time: 17:02:04 Company Code: 7823 Company Name: Aoyi Cyber-KY Chuang Purpose: Our company has been invited to attend the Taiwan Stock Exchange's Innovation Board company investor briefing. Applicable Clause: Clause 12 Factual Date: 2026/06/23

Details: Meets Clause 4, Subclause XX: 12 Factual Date: 2026/06/23

1. Date of Investor Briefing: 2026/06/23 2. Time of Investor Briefing: 16:00 3. Location of Investor Briefing: 1F Information Display Center, Taiwan Stock Exchange (Taipei 101 Building) 4. Summary of Investor Briefing: Our company has been invited to the Innovation Board investor briefing hosted by the Taiwan Stock Exchange to present our business performance and future outlook. 5. Other Matters: None.

For complete financial and business information, please refer to the investor briefing schedule or related sections on the Public Information Observation Station website.