How old is Ma Yuyan? Anjie Technology Dongmi

Ms. Ma Yuyan: Born in 1987, China nationality, without permanent residency abroad, bachelor degree, and qualified as secretary of the board of directors of Shenzhen Stock Exchange. Since 2009, he has served as a Commissioner and securities affairs representative in the company, and is currently a director and secretary of the board of directors. Ms. Ma Yuyan is a director of Huizhou Weibo Precision Technology Co., Ltd. and Suzhou Weisi Dongshan Electronic Technology Co., Ltd., and a supervisor of Suzhou Anjie Capital Investment Co., Ltd. and Anjie Wireless Technology (Suzhou) Co., Ltd.