Tongwei announces 2025 semi-annual investor briefing

Tongwei Co., Ltd. (stock code: 600438) has announced its participation in the "Sichuan 2025 Investor Online Group Reception Day and Semi-Annual Report Performance Briefing" activity. This online event, co-organized by the Sichuan Listed Companies Association and Shenzhen Panorama Network Co., Ltd., aims to enhance investor communication and engagement.

The briefing is scheduled for Friday, September 12, 2025, from 2:00 PM to 5:00 PM. It will be held virtually on the "Panorama Roadshow" website, accessible at https://rs.p5w.net/. Company executives will be present to discuss the 2025 semi-annual operating results, corporate governance, and development strategies, addressing questions from investors.

Key personnel attending include Ms. Liu Shuqi, chairman and CEO; Mr. Chen Lei, independent director; Mr. Zhou Bin, CFO; and Mr. Yan Ke, board secretary. For inquiries, investors can contact 028-86168555 or email zqb@tongwei.com.