DSBJ(SZ:002384) Xin Lang Cai Jing·2025-12-22 01:56Core Viewpoint - Dongshan Precision's stock increased by 5.25% to 79.59 CNY per share, with a trading volume of 843 million CNY and a market capitalization of 145.78 billion CNY as of December 22 [1] Company Overview - Dongshan Precision Manufacturing Co., Ltd. is located in Suzhou, Jiangsu Province, and was established on October 28, 1998, with its IPO on April 9, 2010 [1] - The company specializes in manufacturing and servicing precision sheet metal parts, precision castings, and precision electronic manufacturing, as well as flexible circuit board design, production, and sales [1] - The revenue composition is as follows: electronic circuit products 65.23%, touch panels and LCD modules 17.98%, precision components 13.93%, LED display devices 1.69%, and others 1.17% [1] Shareholder Information - Ruifeng Fund's Ruifeng Growth Value Mixed A (007119) entered the top ten circulating shareholders of Dongshan Precision in Q3, holding 21.34 million shares, which is 1.54% of the circulating shares [2] - The fund has generated an estimated floating profit of approximately 84.73 million CNY today [2] Fund Performance - Ruifeng Growth Value Mixed A (007119) was established on March 26, 2019, with a current size of 21.39 billion CNY [2] - Year-to-date return is 61.45%, ranking 487 out of 8170 in its category; the one-year return is 59.91%, ranking 455 out of 8139; and since inception, the return is 92.96% [2] Fund Management - The fund is managed by Fu Pengbo and Zhu Lin, with Fu having a tenure of 16 years and 344 days, achieving a best return of 429.69% and a worst return of -3.8% during his tenure [3] - Zhu has a tenure of 6 years and 274 days, with a best return of 92.96% and a worst return of 87.83% [3] Fund Holdings - Ruifeng Growth Value Mixed A (007119) has Dongshan Precision as its seventh-largest holding, with 21.34 million shares, accounting for 6.46% of the fund's net value [4] - The estimated floating profit from this holding is approximately 84.73 million CNY [4]