ST Yuancheng (Rights Protection)(603388) announced on the evening of May 15 that the company's controlling shareholderonlinecasinomegawaysSome of the company's shares held by Hangzhou Beijia, acting in concert, in the guaranteed securities account of Northeast Securities 'margin trading and securities lending, were forcibly closed on May 15, with the number of passive positions being closed at 170onlinecasinomegaways.5,500 shares, accounting for 0.52% of the company's total share capital. This matter will not lead to changes in the controlling shareholder and actual controller, nor will it affect the company's operating activities.