臻镭科技董事长郁发新被留置，还是浙大教授

Core Viewpoint - The chairman of Zhejiang Zhenlei Technology Co., Ltd., Yu Faxin, has been placed under detention by the Huangshi Municipal Supervisory Committee, which prevents him from performing his duties as a director. The company asserts that its control has not changed and that operations will continue normally under the management team [1][2]. Company Overview - Zhejiang Zhenlei Technology was established in September 2015 and went public on the Shanghai Stock Exchange's Sci-Tech Innovation Board on January 27, 2022. The company focuses on the research, production, and sales of integrated circuit chips and microsystems, providing technical services related to these products [3]. - The main products include RF transceiver chips, high-speed and high-precision ADC/DAC chips, power management chips, and microsystems, which are used in various fields such as data links, electronic countermeasures, wireless communication terminals, and mobile communication systems [3]. Financial Performance - In the first half of 2025, the company reported a revenue of 205 million yuan, representing a year-on-year increase of 73.64%. The net profit attributable to shareholders reached approximately 62.32 million yuan, showing a significant year-on-year growth of 1006.99% [3]. - The company experienced a substantial decline in net profit in 2023 and 2024, but the first half of 2025 showed high growth [3]. Shareholding and Market Activity - As of the end of the reporting period, Yu Faxin held approximately 45 million shares, accounting for 21.04% of the company. Based on the stock price of 69.5 yuan per share on September 19, his shareholding was valued at around 3.1 billion yuan [4]. - On September 4, 2025, Yu Faxin's concerted action parties reduced their holdings by a total of 8.31 million shares, representing 3.88% of the total share capital, with a transfer price of 53.52 yuan per share. Following this, the combined shareholding of Yu Faxin and his concerted action parties decreased from 32.62% to 28.74% [4]. Stock Performance - As of the last weekend's closing, the stock price of Zhenlei Technology was reported at 69.5 yuan per share, with a cumulative increase of 98.57% year-to-date [5].