Core Viewpoint - Huicheng Vacuum's stock price increased by 5.23% to 149.41 CNY per share, with a trading volume of 383 million CNY and a turnover rate of 6.46%, resulting in a total market capitalization of 14.941 billion CNY [1] Company Overview - Guangdong Huicheng Vacuum Technology Co., Ltd. is located in Dongguan, Guangdong Province, established on August 14, 2006, and listed on June 5, 2024. The company specializes in the research, production, sales, and technical services of vacuum coating equipment, providing vacuum application solutions [1] - The revenue composition of the main business includes: - Vacuum coating equipment - industrial products: 49.29% - Vacuum coating equipment - other consumer products: 19.27% - Vacuum coating equipment - scientific research: 10.64% - Vacuum coating equipment - consumer electronics: 9.91% - Technical services and others: 5.88% - Accessories and consumables: 5.01% [1] Shareholder Information - Huicheng Vacuum's top circulating shareholder is a fund under Huashan Fund, specifically Huashan Media Internet Mixed A (001071), which increased its holdings by 560,600 shares to a total of 1,239,400 shares, representing 3.04% of circulating shares. The estimated floating profit today is approximately 9.2084 million CNY [2] - Huashan Media Internet Mixed A (001071) was established on May 15, 2015, with a latest scale of 4.484 billion CNY. Year-to-date returns are 33.23%, ranking 2350 out of 8160 in its category; the one-year return is 37.64%, ranking 1636 out of 8026; and since inception, the return is 304.1% [2] Fund Holdings - Huashan Fund's other fund, Huashan Semiconductor Industry Stock Initiation A (021937), holds 2,900 shares of Huicheng Vacuum, accounting for 2.99% of the fund's net value, making it the fourth-largest holding. The estimated floating profit today is about 21,500 CNY [4] - Huashan Semiconductor Industry Stock Initiation A (021937) was established on March 11, 2025, with a latest scale of 10.8014 million CNY. Since inception, the return is 45.06% [4]

Core Viewpoint - Huicheng Vacuum's stock price increased by 5.34% to 177.35 CNY per share, with a trading volume of 464 million CNY and a turnover rate of 6.63%, resulting in a total market capitalization of 17.735 billion CNY [1] Company Overview - Guangdong Huicheng Vacuum Technology Co., Ltd. is located in Dongguan, Guangdong Province, established on August 14, 2006, and listed on June 5, 2024. The company specializes in the research, production, sales, and technical services of vacuum coating equipment, providing vacuum application solutions [1] - The revenue composition of the main business includes: - Vacuum coating equipment - industrial products 49.29% - Vacuum coating equipment - other consumer products 19.27% - Vacuum coating equipment - scientific research 10.64% - Vacuum coating equipment - consumer electronics 9.91% - Technical services and others 5.88% - Accessories and consumables 5.01% [1] Shareholder Information - Huicheng Vacuum's top circulating shareholder is a fund under Huashan Fund, specifically Huashan Media Internet Mixed A (001071), which increased its holdings by 560,600 shares to a total of 1,239,400 shares, accounting for 3.04% of circulating shares. The estimated floating profit today is approximately 11.1418 million CNY [2] - Huashan Media Internet Mixed A (001071) was established on May 15, 2015, with a latest scale of 4.484 billion CNY. Year-to-date returns are 35.41%, ranking 2339 out of 8244 in its category; the one-year return is 70.41%, ranking 1175 out of 8080; and since inception, the return is 310.7% [2] Fund Manager Information - The fund manager of Huashan Media Internet Mixed A (001071) is Hu Yibin, who has been in the position for 9 years and 311 days, managing a total fund size of 16.472 billion CNY. The best fund return during his tenure is 277.13%, while the worst is 2.7% [3] Fund Holdings - Huashan Fund's other fund, Huashan Semiconductor Industry Stock Initiation A (021937), holds 2,900 shares of Huicheng Vacuum, accounting for 2.99% of the fund's net value, ranking as the fourth-largest holding. The estimated floating profit today is approximately 26,100 CNY [4] - Huashan Semiconductor Industry Stock Initiation A (021937) was established on March 11, 2025, with a latest scale of 10.8014 million CNY. Since inception, the return is 45.92% [4] Additional Fund Manager Information - The fund manager of Huashan Semiconductor Industry Stock Initiation A (021937) is Martin, who has been in the position for 6 years and 187 days, managing a total fund size of 2.57 million CNY. The best fund return during his tenure is 45.92%, while the worst is -23.84% [5]