GUO Meilan and ZHANG Yushuai agreed to acquire 9.9134% stake in Sunshine Lake Pharma Co., Ltd. from YiChang HEC ChangJiang Pharmaceutical Co., Ltd. (SEHK:1558) for CNY 2.3 billion on December 23, 2022. Sunshine Lake Pharma has a net assets of CNY 255.8 million as of October 31, 2022. The transaction is subject to approval of Board and Independent Shareholders of YiChang HEC, compliance with the Listing Rules or the relevant requirements of the Stock Exchange and obtaining the consent of other relevant government departments.

GUO Meilan and ZHANG Yushuai completed the acquisition of 9.9134% stake in Sunshine Lake Pharma Co., Ltd. from YiChang HEC ChangJiang Pharmaceutical Co., Ltd. (SEHK:1558) on June 27, 2023.