The board of directors of China Electronics Optics Valley Union Holding Company Limited announced that Mr. Lu Jun has tendered his resignation as non-executive director of the company with effect from March 22, 2018 because he intends to focus on his other business engagements. The board announced that, with effect from March 22, 2018, Ms. SUN Ying has been appointed as a non-executive director of the company. Ms. Sun is currently the deputy general manager of Hubei Science & Technology Investment Group Co. Ltd. Ms. Sun previously worked at the deputy division level and division level of Wuhan East Lake High-tech Development Zone Development and Reform Bureau throughout April 2010 and September 2016.