Group 1 - The stock price of Tian Sheng New Materials is reported at 8.56 yuan as of August 20, 2025, with a slight increase of 0.02 yuan from the previous trading day [1] - The company operates in the chemical products industry, focusing on the research, production, and sales of polymer foam materials, which are widely used in rail transportation, new energy, and building energy conservation [1] - The company is based in Changzhou, Jiangsu Province, China [1] Group 2 - A lawsuit involving Baoding Weisai New Materials Technology Co., Ltd. has entered the second instance, with Weisai New Materials appealing the first-instance judgment, seeking to overturn the original ruling and support its claims, involving an amount of 80.2 million yuan [1] - The litigation costs for both the first and second instances will be borne by the respondent [1] Group 3 - On August 20, the net outflow of main funds was 10.51 million yuan, with a cumulative net outflow of 52.44 million yuan over the past five trading days [1]