The registration address of the beijing state sichuanco information technology ltd. Is located in room a-t1803 (cluster registration) of the zilong economic development area, room 20, located in the gate trench district of beijing. The registration authority is the market supervision authority of the beijing city's gate trench area. The legal person is represented by zhang shiraz, which operates on a general basis: computer system services; technical services, technology development, technical advice, technology exchange, technology transfer, technology extension; data-processing services; development of the artificial intelligence base software; development of artificial intelligence applications; internet sales (other than goods for which licences are required for sale); sale of internet equipment; sale of daily department goods; sale of daily supplies; sale of software; development of digital cultural creative software; sale of electronic products; sale of machinery; sale of communications equipment; retail of hardware; sale of five gold products; sale of chemical products (other than licensed industrial products); retailing of clothing; distribution of clothing; retailing of shoes; retailing of shoes; distribution of footwear; consultancy services (non-based); consultancy services for sale of office information on sale of plastics and plastic products. (in addition to projects subject to legal authorization, operating on an autonomous basis under a business licence) (a project subject to approval by law may only be carried out with the approval of the relevant department, depending on the documents or licences approved by the relevant department) (no activity shall be carried out in the category of projects prohibited and restricted by the state and municipal industrial policy