Nanhua(SZ:300417) Xin Lang Cai Jing·2025-12-01 02:11Group 1 - Nanhua Instrument Co., Ltd. experienced a stock price increase of 5.05%, reaching 14.14 CNY per share, with a trading volume of 25.81 million CNY and a turnover rate of 2.11%, resulting in a total market capitalization of 1.903 billion CNY [1] - The company, established on April 24, 1996, and listed on January 23, 2015, specializes in the research, production, and sales of motor vehicle testing equipment and systems, as well as environmental monitoring equipment and systems [1] - The revenue composition of the company includes 93.29% from motor vehicle testing equipment and systems, 2.73% from environmental testing equipment and systems, 2.52% from urban and rural digital comprehensive solutions, and 1.46% from vehicle management industry networking software [1] Group 2 - Nuoan Fund's Nuoan Multi-Strategy Mixed A Fund (320016) entered the top ten circulating shareholders of Nanhua Instrument, holding 943,400 shares, which is 1.08% of the circulating shares, with an estimated floating profit of approximately 641,500 CNY [2] - The Nuoan Multi-Strategy Mixed A Fund was established on August 9, 2011, with a current scale of 1.855 billion CNY, achieving a year-to-date return of 74.3% and a one-year return of 64.98% [2] - The fund manager, Kong Xianzheng, has been in position for 5 years and 6 days, managing assets totaling 5.608 billion CNY, with the best fund return during his tenure being 90.06% and the worst being -16.74% [3]