Chengdu Xingrong Environment Co., Ltd. (SZSE:000598) agreed to acquire Dongying Motianmo Environmental Technology Co., Ltd. from Tianjin MOTIMO Membrane Technology Co.,Ltd (SZSE:300334) and Shandong Delian Environmental Protection Technology Co., Ltd for CNY 112.5 million on January 13, 2023. For the year ended, Dongying Motianmo Environmental Technology Co., Ltd. total asset is CNY 128.48 million and net asset is CNY 112.02 million. The transaction was approved by Chengdu Xingrong Environment Co., Ltd. 30th session of the 9th directorate. This still needs to be approved by Tianjin MOTIMO Membrane Technology Co.,Ltd.'s shareholders' meeting. Tianjin MOTIMO Membrane Technology Co.,Ltd (SZSE:300334) has sold 19.0476% stake in Dongying Motianmo Environmental Technology Co., Ltd. on March 9, 2023.

Chengdu Xingrong Environment Co., Ltd. (SZSE:000598) completed the acquisition of Dongying Motianmo Environmental Technology Co., Ltd. from Tianjin MOTIMO Membrane Technology Co.,Ltd (SZSE:300334) and Shandong Delian Environmental Protection Technology Co., Ltd on March 21, 2023.