WXHS(SH:603090) Xin Lang Cai Jing·2025-09-11 05:41Company Overview - Hongsheng Co., Ltd. is located in Wuxi, Jiangsu Province, established on December 25, 2000, and listed on August 31, 2016. The company specializes in the research, design, production, and sales of aluminum plate-fin heat exchangers, cryogenic equipment, and related products [1] - The main business revenue composition includes: heat exchangers 90.46%, lithium battery PACK 4.64%, others (supplement) 2.88%, thermal management systems 1.82%, and cryogenic equipment 0.20% [1] Stock Performance - On September 11, Hongsheng shares increased by 5.06%, reaching a price of 47.76 CNY per share, with a trading volume of 351 million CNY and a turnover rate of 7.72%. The total market capitalization is 4.776 billion CNY [1] Shareholder Information - Noan Fund's Noan Multi-Strategy Mixed A (320016) entered the top ten circulating shareholders of Hongsheng Co., holding 433,000 shares, which accounts for 0.43% of the circulating shares. The estimated floating profit today is approximately 995,900 CNY [2] - Noan Multi-Strategy Mixed A was established on August 9, 2011, with a latest scale of 1.399 billion CNY. Year-to-date return is 60.88%, ranking 331 out of 8175 in its category; the one-year return is 119.28%, ranking 181 out of 7982; and the return since inception is 210.5% [2]