Group 1 - The company, Tiantong Co., Ltd. (SH 600330), announced on November 23 that it has repurchased a total of 2.5411 million shares, accounting for 0.21% of its total share capital, with a maximum purchase price of 9.98 CNY per share and a minimum price of 6.93 CNY per share, totaling approximately 25.01 million CNY spent [1] - For the fiscal year 2024, the revenue composition of Tiantong Co., Ltd. is as follows: electronic materials manufacturing and sales account for 73.59%, specialized equipment and custom products account for 22.59%, and other businesses account for 3.82% [1] - As of the report date, the market capitalization of Tiantong Co., Ltd. is 10.9 billion CNY [1]

Company Overview - Tiantong Co., Ltd. (SH 600330) announced its board meeting held on August 23, 2025, to review the 2025 semi-annual report and summary [1] - As of the report, Tiantong's market capitalization stands at 11.2 billion yuan [1] Revenue Composition - For the year 2024, Tiantong's revenue composition is as follows: - Electronic materials manufacturing and sales account for 73.59% - Specialized equipment and custom products account for 22.59% - Other businesses account for 3.82% [1]