The board of directors of DeTai New Energy Group Limited announced that Ms. Tsang Kwai Ping has tendered her resignation as the company secretary of the Company with effect from 10 January 2022 due to other business commitments. Following the resignation of Ms. Tsang, the Board is announced, that Mr. Wong Siu Keung Joe has been appointed as the Company Secretary of the Company with effect from 10 January 2022.