The board of directors (the "Board") of Rosan Resources Holdings Limited announced that Mr. Wan Man Wah ("Mr. Wan") has been appointed as an independent non-executive director ("INED"), a member of audit committee, a member of remuneration committee and a member of nomination committee of the company with effect from 22 April 2021. From September 2008 to February 2012, Mr. Wan was the company secretary of Anhui Tianda Oil Pipe company Limited. He is now a major shareholder and an executive director of E & W CPA Co. Limited mainly responsible for corporate auditing, company secretary and tax consulting. Since March 2021, he has been an independent non-executive director of China Wood International Holding Co., Limited (stock code: 1822), the issued shares of which are listed on The Stock Exchange of Hong Kong Limited (the "Stock Exchange").