Ming Chi Materials to Participate in Mega Securities' Online Investor Briefing

Release Date: July 18, 2026 Statement Date: July 17, 2026 Statement Time: 14:17:07 Company Code: 8215 Company Name: Ming Chi Materials Purpose: The company has been invited to participate in an online investor briefing hosted by Mega Securities. Applicable Clause: Clause 12 Factual Date: July 31, 2026 Details: Applicable under Clause 4, Item XX: 12 Factual Date: 07/31/2026 1. Date of Investor Briefing: 07/31/2026 2. Time of Investor Briefing: 14:30 3. Location of Investor Briefing: Online Investor Briefing 4. Summary of Investor Briefing: The company has been invited to attend the online investor briefing hosted by Mega Securities, during which it will present an overview of its Q2 2026 operations and future outlook to investors. 5. Other Disclosures: Login will be available from 14:10 on the day. Registration link: https://forms.gle/fs39druBb8g4tygs8 For complete financial and business information, please visit the investor briefing schedule or the investor presentation section on the Public Information Observation Station.