西大门83.71万股限售股将于8月4日解禁，占总股本0.44%

Group 1 - The core point of the news is that Xidamen (605155) will have 837,100 restricted shares unlocked on August 4, accounting for 0.44% of the total share capital [1] - In the past year, a total of 937,400 shares have been unlocked, representing 0.49% of the total share capital [1] - After this unlocking, there will still be 1,363,600 restricted shares remaining, which is 0.71% of the total share capital [1] Group 2 - The details of the shareholders involved in the unlocking include: Dong Yuting, Liu Ying, Zhou Li, Shen Huafeng, and middle management, with a total unlocking of 336,000 shares for each of the first three and 966,000 shares for Shen Huafeng, while middle management and core personnel will unlock 639,700 shares [2] - The total market value of the unlocked shares is approximately 8.1 million yuan for middle management and core personnel [2] Group 3 - Xidamen's financial data for Q1 2025 shows a main revenue of 187 million yuan, a year-on-year increase of 13.33%, while the net profit attributable to the parent company is 23.03 million yuan, a decrease of 1.14% [3] - The company has a debt ratio of 6.93%, investment income of 735,400 yuan, financial expenses of -2.04 million yuan, and a gross profit margin of 44.0% [3] - Xidamen's main business involves the research, production, and sales of functional shading materials [3]