中石科技回购股份进展披露：已回购98.15万股，占总股本0.33%

Core Viewpoint - Company announced the progress of its share repurchase plan, detailing the latest developments as of September 30, 2025 [1] Summary by Sections Share Repurchase Plan Review - On April 14, 2025, the company approved a share repurchase plan using its own funds, with a total repurchase amount set between 15 million yuan and 30 million yuan [2] - The initial maximum repurchase price was set at 30.00 yuan per share, later adjusted to 29.35 yuan per share on May 21, 2025, due to the annual equity distribution [2] Latest Repurchase Progress - As of September 30, 2025, the company had repurchased 981,500 shares, representing 0.33% of its total share capital [3] Compliance Statement - The company adhered to relevant regulations during the share repurchase process, ensuring no repurchases occurred during significant events that could impact stock prices [4] - The repurchase was conducted through centralized bidding, complying with the trading price limits and other requirements set by regulatory authorities [4] - The company plans to continue the repurchase in accordance with market conditions and will fulfill its information disclosure obligations [4]