Jereh Group(SZ:002353) Xin Lang Cai Jing·2025-11-04 05:47Group 1 - Jerry Holdings Co., Ltd. experienced a stock price increase of 5.21%, reaching 53.28 CNY per share, with a trading volume of 532 million CNY and a turnover rate of 1.46%, resulting in a total market capitalization of 54.55 billion CNY [1] - The company, established on December 10, 1999, and listed on February 5, 2010, is located in Yantai, Shandong Province, and specializes in oil and gas field equipment and technical engineering services [1] - The revenue composition of Jerry Holdings includes 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 other supplementary services (0.73%) [1] Group 2 - The Xinyi Fund has a significant holding in Jerry Holdings, with the Xinyi CSI 500 Index Enhanced A Fund (015507) holding 123,900 shares, accounting for 1.12% of the fund's net value, making it the seventh-largest holding [2] - The Xinyi CSI 500 Index Enhanced A Fund was established on June 7, 2022, with a latest scale of 99.6083 million CNY, achieving a year-to-date return of 30.66% and a one-year return of 32.73% [2] - The fund manager, Lou Huafeng, has been in position for 9 years and 306 days, with the fund's total asset size at 2.373 billion CNY, achieving a best return of 88.18% and a worst return of -13.85% during his tenure [3]