Group 1 - Tianan New Materials experienced a decline of 5.08% on August 28, with a stock price of 10.47 CNY per share, a trading volume of 1.11 billion CNY, a turnover rate of 3.56%, and a total market capitalization of 3.192 billion CNY [1] - The company, Guangdong Tianan New Materials Co., Ltd., was established on May 15, 2000, and went public on September 6, 2017. Its main business involves the research, design, production, and sales of polymer composite decorative materials and building ceramics [1] Group 2 - Among the top ten circulating shareholders of Tianan New Materials, a fund under Huaxia Fund holds a significant position. The Huaxia Xingyang One-Year Holding Mixed Fund (009010) reduced its holdings by 450,400 shares in the second quarter, now holding 2.4393 million shares, which accounts for 0.85% of the circulating shares. The estimated floating loss today is approximately 1.366 million CNY [2] - The Huaxia Xingyang One-Year Holding Mixed Fund was established on March 18, 2020, with a current scale of 1.211 billion CNY. Year-to-date returns are 3.44%, ranking 6962 out of 8190 in its category; the one-year return is 21.83%, ranking 5339 out of 7966; and since inception, it has a loss of 16.95% [2]