Heyuan Gas(SZ:002971) Xin Lang Cai Jing·2025-11-13 02:29Group 1 - The core point of the news is that Huan Yuan Gas has seen a stock price increase of 5.1%, reaching 40.79 CNY per share, with a total market capitalization of 8.639 billion CNY [1] - Huan Yuan Gas, established on November 20, 2003, specializes in the research, production, sales, and service of various gas products, as well as industrial waste gas recovery and recycling [1] - The company's revenue composition includes bulk gases (49.40%), industrial-grade chemicals (30.51%), clean energy (12.30%), other projects (3.79%), electronic special gases and chemicals (3.32%), and waste gas recovery (0.68%) [1] Group 2 - From the perspective of fund holdings, one fund under Yinhua Fund has a significant position in Huan Yuan Gas, with an increase of 32,100 shares in the third quarter, bringing the total to 49,200 shares, which represents 0.74% of the fund's net value [2] - The Yinhua Specialized and New Quantitative Optimal Stock Initiation A Fund (014668) has achieved a return of 47.84% this year, ranking 570 out of 4216 in its category [2] - The fund manager, Yang Teng, has been in position for nearly 4 years, with the fund's total asset size at 2.753 billion CNY and a best return of 29.56% during his tenure [3]