Ge Long Hui A P P·2025-11-06 11:57Group 1 - The core point of the article is that *ST Baoying (002047.SZ) has announced unusual stock trading fluctuations and plans to establish a wholly-owned subsidiary in the high-end optocoupler sector after introducing a new shareholder, Shitong Niu [1] - The new subsidiary is still in the preparatory stage and is not expected to impact the company's operating performance for the current year [1] - The company lacks technical reserves and sufficient talent in the high-end optocoupler industry, and has not yet initiated relevant business activities or signed investment cooperation agreements [1] Group 2 - There is significant uncertainty regarding the future establishment of substantial business operations, generation of operational benefits, commercialization, and specific performance outcomes in the new sector [1] - The new business is substantially different from the company's existing operations, which may lead to challenges in synergy and integration, potentially adversely affecting the company's overall operations [1]