Securities Daily News On May 8, *ST Yuancheng (Rights Protection) issued an announcement stating that the company received a receipt from Mr. Xia Ke, the company's general manager, on May 7, 2024crashspyrotripleplaybundleMr. Xia Ke applied to resign as the general manager of the company for personal reasons. His own "resignation letter" will take effect when it is delivered to the company's board of directors.