The board of directors of Yorkey Optical International (Cayman) Limited announced that Mr. Lai I-Jen and Ms. Wu Shu-Ping have been appointed as the Authorized Representatives of the company with effect from 28 February 2017 in place of Mr. Nagai Michio and Mr. Ng Chi Ching. The company also announced that with effect from 28 February 2017, Mr. Nagai ceased to be an executive Director and chief executive officer of the company and Mr. Ng ceased to be the financial controller and company secretary of the company.