Gelonghui May 23| Southeast Electronics (301359doubledowncasino25freespins.SZ) once surged to 6% in intraday tradingdoubledowncasino25freespins, the stock price returned to the 20-yuan mark. The company announced after hours yesterday that based on recognition of the intrinsic value of Southeast Electronics Co., Ltd. and firm confidence in sustainable, stable and healthy development in the future, Qiu Wenkui, one of the actual controllers, plans to increase its stake in the company by 6 million yuan to 12 million yuan. This increase does not set a price range. The previously announced net profit for the first quarter was 10.1405 million yuan, a year-on-year increase of 23.18%.