Sino Golf Holdings Limited announced that Ms. Wong Po Ling Pauline has tendered her resignation as the company secretary of the company with effect from March 31, 2017. The Board also announced that Ms. Choi Ka Ying has been appointed as the Company Secretary with effect from 31 March 2017. Ms. Choi joined the group since January 2017 and was appointed as the Chief Financial Officer of the company on 16 January 2017. The Board announced that Mr. Wong Hin Shek and Ms. Wong have ceased to act as authorised representatives under Rule 3.05 of The Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited with effect from March 31, 2017 but Mr. Wong remains as a non-executive Director. The Board further announced that Mr. Zhao Zheng, an executive Director, and Ms. Choi have been appointed as the Authorised Representatives with effect from 31 March 2017. The Board announced that Mr. Wong and Ms. Wong have ceased to act as authorised representatives for accepting service of process and notices on the company's behalf in Hong Kong, under Part 16 of the Companies Ordinance, with effect from March 31, 2017. The Board further announced that Mr. Zhao and Ms. Choi have been appointed as the Service Agents with effect from March 31, 2017.