TONGDA STOCK(SZ:300321) Sou Hu Cai Jing·2026-01-28 15:01Core Viewpoint - The company, Tongda Co., Ltd. (300321), reported a decrease in stock price and provided an update on its investment in government bond reverse repos, indicating a strategic use of idle funds for investment purposes [1]. Group 1: Stock Performance - As of January 28, 2026, Tongda Co., Ltd. closed at 40.55 yuan, down 1.65% from the previous trading day [1]. - The stock opened at 41.4 yuan, reached a high of 41.43 yuan, and a low of 40.2 yuan, with a trading volume of 45.7826 million yuan and a turnover rate of 1.27% [1]. Group 2: Investment Announcement - The company announced the use of 60 million yuan of idle funds to purchase government bond reverse repos on December 29, 2025, with each transaction amounting to 30 million yuan [1]. - The annualized yield for these investments was 1.645%, with total earnings of 37,857.53 yuan and 37,857.51 yuan from the two transactions [1]. - As of the announcement date, the principal and earnings from the matured reverse repos have been fully recovered [1]. Group 3: Internal Management - The company has established internal management systems to oversee investments within authorized limits, with independent directors and the audit committee responsible for monitoring fund usage [1].