为蹭脑机接口热点在互动平台“自问自答” 英集芯被立案调查

Core Viewpoint - The China Securities Regulatory Commission (CSRC) has initiated an investigation into Yingjixin for misleading disclosures related to its involvement in the brain-computer interface (BCI) sector, highlighting the issue of companies engaging in "self-questioning and answering" practices in their information disclosures [2] Group 1: Regulatory Actions - The CSRC announced on February 13 that it is investigating Yingjixin for misleading statements made on January 6 regarding its involvement in the BCI chip market [2] - The Shanghai Stock Exchange issued a regulatory letter to Yingjixin on the same day, requiring the company to provide an explanation of the situation [3] - The former board secretary of Yingjixin, Wu Renchao, received a regulatory warning from the Shanghai Stock Exchange and was instructed to submit a rectification report within one month [3] Group 2: Company Performance and Products - Yingjixin's main business focuses on the research and sales of power management chips and fast charging protocol chips, with key products including power management chips, battery management chips, and mixed-signal SoC chips [3] - In the fiscal year 2025, Yingjixin reported a revenue of 1.612 billion yuan, representing a year-on-year growth of 12.65%, and a net profit attributable to shareholders of 177 million yuan, with a year-on-year increase of 42.81% [3] - As of February 13, Yingjixin's stock price closed at 24.42 yuan per share, down 2.40%, with a total market capitalization of 10.6 billion yuan [3] Group 3: Market Reaction - Following the misleading disclosure, Yingjixin's stock price opened 9.30% higher on January 7 and ultimately rose by 4.51% to 22.48 yuan per share [3] - The company later clarified that its IPA1299 chip, which is designed for non-invasive BCI applications, is still in the market cultivation phase and has not yet achieved significant sales [2][3]