[Iron Force] The company is invited to participate in an investor conference hosted by KGI Securities.

Compliance Article 4, Paragraph XX: 12 Date of event occurrence: 2026/05/18 1. Date of investor conference: 2026/05/18 2. Time of investor conference: 14:30 3. Location of investor conference: KGI Securities (12F., No. 700, Mingshui Rd., Zhongshan Dist., Taipei City) 4. Brief information of investor conference: Investor conference hosted by KGI Securities to explain the Company's operational status. 5. Any other matters to be specified: None For complete financial and business information, please refer to the Investor Conference List or Investor Conference section on the Market Observation Post System.