What is Sun's position? Chairman of yongxin shares

Sun Yi: Male, born in April, 1960, senior engineer. Special allowance expert of the State Council, vice chairman of China Packaging Federation, and vice chairman of the 7th coating professional committee of China Chemical Industry Society. He is currently the chairman of the Company, chairman of Huangshan Yongjia Investment Co., Ltd., chairman of Huangshan Yongjia Group Co., Ltd., executive director of Yongxin (Huangshan) Packaging Co., Ltd., executive director of Hebei Yongxin Packaging Co., Ltd., chairman of Guangzhou Yongxin Packaging Co., Ltd., chairman of Anhui Tunxi High Pressure Valve Co., Ltd., chairman of Huangshan Tianma Aluminum Co., Ltd., chairman of Huangshan Jiajia Fluorescent Materials Co., Ltd., executive director of Huangshan Huajia Surface Technology Co., Ltd. and director of Huangshan Pu.