Zhou Qingwu: Male, born in February 1974, member of the Communist Party of China, postgraduate degree, senior engineer, national chief sommelier. Current director and general manager of the company. He has successively served as chairman and general manager of Bozhou Gujing Packaging Materials Co., Ltd., deputy general manager and executive deputy general manager of the company, and director of the fifth, sixth and seventh sessions of the board of directors of the company.