CHUHUAN(SZ:001336) Xin Lang Cai Jing·2025-12-19 03:12Group 1 - The core viewpoint of the news is that Chuhuan Technology has seen a significant stock price increase of 6.18%, reaching 25.41 CNY per share, with a total market capitalization of 2.042 billion CNY [1] - Chuhuan Technology, established on June 1, 2005, specializes in the research, design, production, and sales of equipment for odor treatment and wastewater treatment, with the majority of its revenue (83.00%) coming from odor treatment equipment [1] - The company is located in Hangzhou, Zhejiang Province, and was listed on July 25, 2022 [1] Group 2 - Xinhua Fund has a significant holding in Chuhuan Technology, with its Xinhua Small and Medium-sized Value Selection Mixed Fund (519097) holding 27,700 shares, representing 0.99% of the fund's net value [2] - The fund has achieved a year-to-date return of 41.48%, ranking 1421 out of 8098 in its category, and a one-year return of 36.9%, ranking 1630 out of 8067 [2] Group 3 - The fund manager of Xinhua Small and Medium-sized Value Selection Mixed Fund is Wang Yongming, who has been in the position for 8 years and 308 days, managing a total asset size of 331 million CNY [3] - During his tenure, the best fund return achieved was 57.35%, while the worst return was -16.47% [3]