Suzhou Centec (SH:688702) Xin Lang Cai Jing·2026-01-21 02:44Group 1 - The core viewpoint of the news is that Shengke Communication has seen a stock price increase of 5.07%, reaching 142.29 yuan per share, with a total market capitalization of 58.339 billion yuan as of the report date [1] - Shengke Communication, established on January 31, 2005, specializes in the research, design, and sales of Ethernet switching chips and related products, with its main business revenue composition being 72.43% from Ethernet switching chips, 11.94% from Ethernet switching chip modules, 10.48% from Ethernet switches, 3.18% from customized solutions and others, and 1.97% from licensing [1] Group 2 - From the perspective of fund holdings, one fund under GF Fund has a significant position in Shengke Communication, with GF Ruijin One-Year Open Mixed Fund (011481) holding 53,000 shares, accounting for 4.5% of the fund's net value, ranking as the eighth largest holding [2] - The GF Ruijin One-Year Open Mixed Fund has a total scale of 149 million yuan, with a year-to-date return of 6.18% and a one-year return of 31.47% [2] Group 3 - The fund manager of GF Ruijin One-Year Open Mixed Fund is Ye Shuai, who has a tenure of 4 years and 129 days, with the best fund return during this period being 79.31% and the worst being -22.82% [3] - Another fund manager, Zeng Zhibin, has a tenure of 314 days, with a total fund scale of 87.1 million yuan, achieving a best return of 21.1% and a worst return of 2.6% during his tenure [3]