Sino Oil and Gas Holdings Limited announced that Mr. Wong Kwok Chuen Peter has tendered his resignation as Independent Non-Executive Director and member of Audit Committee, Remuneration Committee and Nomination Committee of the company with effect from 31 December 2018 due to personal reasons. Mr. Wong has confirmed that he has no disagreement with the Board and that there is no matter that needs to be brought to the attention of the shareholders of the company in relation to his resignation.