TBG Diagnostics Limited announced the nomination of Mr. C.K. Wang as a director of the company. subject to shareholder approval, Mr. Wang will be appointed a non- executive director of the company at its Annual General Meeting to be held on 28 May 2018. The company also announced the resignation of Mr. Edward Chang as a director of the Company effective 28 May 2018. Mr. Chang will retire at the company's Annual General Meeting and will not seek re-election. Mr. C.K. Wang is the team leader of Biotechnical Material Technical Team at Eternal Materials Co. Ltd.