The board of directors of China Sanjiang Fine Chemicals Company Limited announced that with effect from 22 September 2019, Mr. Yip Ngai Hang, Henry has resigned as the company secretary of the company and one of the authorised representatives. Following the resignation of Mr. Yip, the Board announced that Mr. Yeung Chi Lung has been appointed as the company secretary of the company and one of the authorised representatives. Mr. Yeung is a member of the Hong Kong Institute of Certified Public Accountants.