The board of directors of Rosan Resources Holdings Limited announced that Mr. Chan Tai Wah Calvin (“Mr. Chan”) has been appointed as Company Secretary and Authorised Representative of the Company, with effect from 21 May 2021. Mr. Chan has over 17 years of experience in accounting, auditing and corporate advisory services. He was an audit manager of a major international accounting firm in Hong Kong. From July 2015 to October 2019, Mr. Chan was the Chief Financial Officer, the company secretary and authorized representative of Eagle Legend Asia Limited.