Shenzhen Guanghua Weiwei Corporation, Inc.

General operating projects are: the establishment of a business (described separately for specific projects); domestic commerce, material supply (excluding exclusive, exclusive and exclusive trade in goods); the development of bioengineering technologies (without restriction); the import and export of goods, the import and export of technology (except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations are subject to a licence before operating); and domestic trade (excluding exclusive, exclusive and exclusive trade in goods). Production of bio-based materials; sale of bio-based materials; technical development of bio-based materials; sale of 3D printing basic materials; 3D printing services; manufacture of new membrane materials; sale of new membrane materials; manufacture of material for enrichment; sale of equipment for material for enrichment; manufacture of material for medical packaging; manufacture of synthetic fibres; sale of synthetic fibres. (In addition to the projects subject to legal authorization, the activities are carried out autonomously and in accordance with the legal licence) and the licensed projects are: