Group 1 - The core viewpoint of the news is that Huafeng Technology has seen a significant increase in stock price, with a rise of 5.34% to 110.55 CNY per share, and a total market capitalization of 50.963 billion CNY as of September 22 [1] - Huafeng Technology, established on November 21, 1994, specializes in the research, production, and sales of optical and electrical connectors and cable components, providing system solutions to customers [1] - The company's main business revenue composition includes components (61.65%), connectors (29.83%), system interconnection products (5.90%), other supporting parts (1.68%), and others (0.94%) [1] Group 2 - Taiping Fund has a significant holding in Huafeng Technology, with Taiping Ruiying Mixed A Fund (006973) holding 18,800 shares, accounting for 0.49% of the fund's net value, ranking as the fifth-largest holding [2] - The Taiping Ruiying Mixed A Fund has achieved a year-to-date return of 7.88% and a one-year return of 25.95%, with a total fund size of 171 million CNY [2] Group 3 - The fund manager of Taiping Ruiying Mixed A Fund, Shi Yanggang, has a tenure of 13 years and 317 days, with a total fund size of 7.714 billion CNY and a best return of 85.31% during his tenure [3] - The co-manager, Zhao Chuang, has a tenure of 1 year and 256 days, managing a fund size of 217 million CNY, with a best return of 2.57% during his tenure [3]