Zhejiang Desheng New Energy Technology Co., Ltd. signed a share transfer agreement to acquire a 40% stake in Ningbo Yongchuang Power Technology Co., Ltd. from Zhejiang Tuna Environmental Science & TechnologyCo.,Ltd. (SHSE:603177) for CNY 2.7 million on June 2, 2022. Prior to transaction, Zhejiang Tuna Environmental Science & TechnologyCo holds a 40% stake in Ningbo Yongchuang Power Technology. Post completion, Zhejiang Desheng New Energy will own 40% stake in Ningbo Yongchuang Power Technology. Ningbo Yongchuang Power Technology had unaudited total assets of CNY 6.93 million, net assets of CNY 6.78 million, as of April 30, 2022. The transaction has been approved in the 10th meeting of Zhejiang Tuna Environmental's 4th Directorate held on June 2, 2022.