天承科技董秘拟减持，股价近期小幅上涨

Group 1 - The core point of the news is that Tiancheng Technology announced a plan for a share reduction by its board secretary, which is not expected to significantly impact the company's governance or ongoing operations [1] Group 2 - In the recent stock performance, Tiancheng Technology's stock price fluctuated by 3.70% over the past week, with a maximum single-day increase of 2.39% on February 11, reaching a peak price of 76.88 yuan [2] - As of February 12, the latest stock price was 75.64 yuan, showing a slight increase of 0.19% for the day, with a net inflow of 2.44 million yuan from major investors [2] - The electronic chemical products II sector saw a 0.50% increase during the same period, while the overall market index experienced slight fluctuations [2] Group 3 - Shanghai Securities released an industry report on February 11, 2026, indicating that the PCB materials sector is benefiting from domestic substitution and AI-driven demand, suggesting to pay attention to companies like Tiancheng Technology [3]