An unknown buyer agreed to acquire Aksu Linyuan Qingsong Motor Oil Retail Co., Ltd. from Xinjiang Qingsong Building Materials and Chemicals (Group) Co.,Ltd. (SHSE:600425) for CNY 8.8 million on June 19, 2019. Xinjiang Qingsong Building Materials and Chemicals (Group) Co.,Ltd. has received the full payment from buyer, the shares have been delivered, and the change of business registration is still being processed.