Group 1 - The core viewpoint of the news is that Huayi Technology has seen a significant increase in its stock price, rising by 5.28% to reach 41.68 yuan per share, with a trading volume of 1.89 billion yuan and a turnover rate of 5.49%, resulting in a total market capitalization of 35.34 billion yuan [1] - Huayi Technology, established on November 28, 1998, and listed on July 29, 2021, is a high-tech enterprise focused on the development of intelligent testing technology for automotive powertrains, primarily engaged in the R&D, design, manufacturing, sales of intelligent testing equipment, and related testing services [1] - The main revenue composition of Huayi Technology includes 54.81% from new energy vehicle powertrain testing services, 35.55% from intelligent testing equipment, 9.31% from intelligent driving, and 0.32% from other supplementary services [1] Group 2 - From the perspective of Huayi Technology's top circulating shareholders, a fund under Southern Fund ranks among the top shareholders, with the Southern Sci-Tech Innovation 3-Year Open Mixed Fund (506000) increasing its holdings by 17,300 shares to a total of 2.1612 million shares, representing 2.55% of the circulating shares [2] - The Southern Sci-Tech Innovation 3-Year Open Mixed Fund (506000) was established on July 28, 2020, with a latest scale of 2.307 billion yuan, achieving a year-to-date return of 10.5%, ranking 1325 out of 8880 in its category, and a one-year return of 42.95%, ranking 2185 out of 8127 [2] - The fund manager of the Southern Sci-Tech Innovation 3-Year Open Mixed Fund is Zheng Xiaoxi, who has a cumulative tenure of 6 years and 239 days, with the fund's total asset scale at 6.898 billion yuan, achieving the best return of 227.57% and the worst return of -33.69% during his tenure [3]

Core Viewpoint - Huayi Technology's stock increased by 5.23% on September 25, reaching a price of 43.47 CNY per share, with a total market capitalization of 3.686 billion CNY [1] Company Overview - Shanghai Huayi Technology Group Co., Ltd. was established on November 28, 1998, and went public on July 29, 2021. The company focuses on the development of intelligent testing technology for automotive powertrains, engaging in the research, design, manufacturing, sales, and related testing services of intelligent testing equipment [1] - The main revenue composition includes: 54.81% from new energy vehicle powertrain testing services, 35.55% from powertrain intelligent testing equipment, 9.31% from intelligent driving, and 0.32% from other services [1] Shareholder Information - Southern Fund's Southern Sci-Tech Innovation 3-Year Open Mixed Fund (506000) entered the top ten circulating shareholders of Huayi Technology in the second quarter, holding 2.53% of the circulating shares with 2.144 million shares [2] - The fund has achieved a return of 44.38% year-to-date, ranking 1574 out of 8173 in its category, and a return of 109.27% over the past year, ranking 383 out of 8003 [2] Fund Manager Profile - The fund manager of Southern Sci-Tech Innovation 3-Year Open Mixed Fund is Zheng Xiaoxi, who has been in the position for 6 years and 101 days. The fund's total asset size is 5.844 billion CNY, with the best return during his tenure being 143.5% and the worst being -33.69% [3] Fund Holdings - Southern Sci-Tech Innovation 3-Year Open Mixed Fund holds 2.144 million shares of Huayi Technology, representing 4.43% of the fund's net value, making it the tenth largest holding [4]