[Myosyn] Announcement from the Company Regarding Being Invited by KGI Securities to Hold an Online Investor Conference

In accordance with Article 4, Item XX: 12 Date of occurrence of the event: 2026/05/26 1. Date of investor conference: 2026/05/26 2. Time of investor conference: 15:00 3. Location of investor conference: Online live broadcast of the investor conference 4. Key information of investor conference: The company was invited by KGI Securities to hold an online investor conference. The management team will explain the latest developments in the company's research and development and business expansion to institutional investors and individual investors. (1) Myosyn® Business Unit Myosyn® has been selected as one of Taiwan's Top 100 Brands, the only one in the industry. It operates series products such as hair dyeing, shampoo, hair care, and bathing, building a complete value chain from R&D and production to brand marketing. (2) Pharmaceutical Business Unit Marketing of new drugs successfully developed by White Biotech and acting as a general agent for products from international manufacturers. 5. Other matters that need to be specified: Relevant information will be disclosed on the Public Information Disclosure website in accordance with regulations. For complete financial and business information, please refer to the investor conference list or investor conference items on the Public Information Disclosure website.