Huan Qiu Wang·2025-10-05 00:57Core Insights - Since 2025, major shareholders and executives of A-share listed companies have shown strong buying activity, with over 500 companies implementing buyback plans totaling nearly 750 billion yuan as of October 4 [1] Group 1: Major Shareholder Activities - Among the companies with significant buybacks, 14 have seen shareholder purchases exceeding 1 billion yuan, with Nanjing Bank, Salt Lake Co., BYD, Hualing Steel, and Gree Electric leading the way [3] - Nanjing Bank tops the list with a shareholder buyback amount of 5.914 billion yuan, followed by Salt Lake Co. at 4.549 billion yuan and BYD at 2.987 billion yuan [3] - Nanjing Bank's major shareholder, French bank BNP Paribas, increased its stake from 16.14% to 17.02% by purchasing 10.8 million shares between September 22 and 26, 2025 [3] Group 2: Company-Specific Developments - Salt Lake Co., with a market capitalization exceeding 110 billion yuan, has seen its actual controller, China Minmetals, increase its stake by 2.48 billion shares, representing 4.69% of total shares, completing the lower limit of its buyback plan [4] - Salt Lake Co. announced that its 40,000 tons/year integrated lithium salt project has entered the trial production phase, successfully producing qualified battery-grade lithium carbonate [4] - BYD, with a market capitalization of over 995 billion yuan, reported that its senior management and core personnel collectively purchased 52.3278 million yuan worth of A-shares, with positive market feedback on new vehicle models and stable R&D investment expected [4]