Where is Jiang Xiao from? Angel Yeast Independent Director

Jiang Xiao: Male, Doctor of Management, Master of Economics. He is currently the director and CEO of Shanghai Dongzhou Assets Appraisal Co., Ltd., an asset appraiser in China, a registered real estate appraiser in China, a consulting (investment) engineer in China, and a national senior financial planner. He is also a member of the Sixth M&A Listed Company Committee of China Securities Regulatory Commission, a master's tutor in asset appraisal of Fudan University, a master's tutor in asset appraisal of Shanghai University of Finance and Economics, an asset appraisal expert of the Finance Department of People's Republic of China (PRC) Ministry of Finance, a distinguished expert of the Expert Appraisal Committee of Shanghai Major Appraisal Projects, an expert of Shanghai Intellectual Property Development Research Center, an independent director of Wuhan Weichuang Optoelectronics Co., Ltd., an independent director of Shanghai Kuanchuang International Culture and Technology Co., Ltd. and an independent director of the seventh board of directors of our company.