The registration address of shi jia jia jia-juan biotechnics ltd. Is located in apartment no. 722 at the junction of the yangtze city road and high camp street in hebei province. The registration authority is the changan-zan market supervision authority, with legal representatives operating in the following areas: general projects: technical services, technical development, technical advice, exchange of technology, technology transfer, technology promotion; public data platforms for artificial intelligence; information technology advisory services; internet sales (except for licensed goods); sale of food additives; purchase of primary agricultural products; marketing of agricultural by-products; sale of office supplies; sale of office equipment; wholesale distribution of cooking and japanese groceries; retail sale of cooking tools and groceries; retail distribution of household appliances; retailing of sports and equipment; sale of outdoors; sale of toys, distilling and swimming goods; sale of teas; sale of raw materials; sale of raw food; sale of raw materials; sale of raw materials; sale of imported and imported food products; sale of raw materials; sale of raw materials; sale of imported food products. (in addition to projects subject to legal authorization, activities are carried out on an autonomous basis, in accordance with the law, in accordance with the operating licence) (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)