Securities Times e Company NewsplayrouletteforfunfreeRuineng Technology (603933) announced on the evening of May 23 that the company's controlling shareholder Ruineng Industrial Co., Ltd.(referred to as "Ruineng Industrial") plans to reduce the company's shares by no more than 2 million shares through centralized bidding transactions. The total number of shares will not exceed 0% of the company's total sharesplayrouletteforfunfree.9513%。