Group 1 - Huafeng Chemical's stock hit the daily limit down on April 7, with a year-to-date decline of 16.95% [1] - Huafeng Chemical Co., Ltd. was established in December 1999 and is a subsidiary of Huafeng Group [1] - Xingsheng Global Fund's Xinguang He Run Mixed Fund (LOF) remains one of Huafeng Chemical's top ten shareholders, holding a 0.61% stake, with a year-to-date return of -0.14% and a ranking of 3422 out of 4592 in its category [1] Group 2 - The fund manager of Xinguang He Run Mixed Fund (LOF) is Xie Zhiyu, who has extensive experience in various roles within Xingsheng Global Fund Management Co., Ltd. [3][4] - Xie Zhiyu has been managing the Xinguang He Run Mixed Fund since January 29, 2013, and currently serves as the Deputy General Manager and Director of the Research Department [4] - The total scale of Xingsheng Global Fund is 375.55 billion yuan, with a best performance return of 505.27% during his tenure [4]

Core Viewpoint - The stock of Sinopec Oilfield Machinery Co., Ltd. experienced a limit down on March 31, indicating market concerns regarding its performance in the oil and gas equipment manufacturing and service industry [1]. Company Overview - Sinopec Oilfield Machinery Co., Ltd. operates in the oil and gas equipment and tools manufacturing and service sector, focusing on the design, research and development, manufacturing, sales, and leasing of oil and gas extraction machinery, drill bits, steel pipe products, natural gas compressors, and hydrogen energy equipment [1]. Shareholder Information - Two funds under Xingsheng Global Fund have entered the top ten shareholders of Sinopec Oilfield Machinery, holding a combined stake of 1.94%. Specifically, Xingsheng Huanrun Mixed Fund (LOF) reduced its holdings in the fourth quarter of last year, while Xingsheng Huanyi Mixed Fund (LOF) A also decreased its stake during the same period [1]. Fund Performance - Xingsheng Huanrun Mixed Fund (LOF) has achieved a year-to-date return of 2.97%, ranking 2781 out of 4593 in its category. In contrast, Xingsheng Huanyi Mixed Fund (LOF) A has a year-to-date return of 12.16%, placing it 144 out of 2324 in its category [1].