Jereh Group(SZ:002353) Xin Lang Cai Jing·2025-09-19 06:26Group 1 - Jerry Holdings Co., Ltd. experienced a stock price increase of 5.01% on September 19, reaching 50.77 CNY per share, with a trading volume of 353 million CNY and a turnover rate of 1.03%, resulting in a total market capitalization of 51.981 billion CNY [1] - The company, established on December 10, 1999, and listed on February 5, 2010, is primarily engaged in oil and gas field equipment and technical engineering services, with revenue composition as follows: high-end equipment manufacturing 61.22%, oil and gas engineering and technical services 29.99%, renewable energy and recycling 4.76%, oil and gas field development 3.31%, and others 0.73% [1] Group 2 - Changjiang Asset Management has a fund that heavily invests in Jerry Holdings, specifically the Changjiang Changyang Mixed Initiation A fund (019293), which increased its holdings by 5,200 shares in the second quarter, totaling 14,200 shares, representing 3.64% of the fund's net value, making it the third-largest holding [2] - The Changjiang Changyang Mixed Initiation A fund was established on September 11, 2023, with a latest scale of 13.5696 million CNY, achieving a year-to-date return of 43.21% and ranking 1394 out of 8172 in its category, while its one-year return is 64.64%, ranking 2026 out of 7980 [2]