实控人、董事长王忆会被采取拘留措施，万通发展开盘跌停

Core Viewpoint - Wantong Development (600246) experienced a limit down on August 19, opening at a price of 8.62 yuan per share due to news regarding its actual controller and chairman Wang Yihui being detained by the Beijing police for investigation, although the family stated that the investigation is unrelated to the company's daily operations [1][1][1] Company Summary - On August 18, Wantong Development disclosed that the chairman Wang Yihui's family informed the company about the detention notice received from the Beijing Public Security Bureau [1][1][1] - The investigation involving Wang Yihui is said to be unrelated to the company's normal production and operations according to his family [1][1][1]