The registration address of mountain water cloud (shanghai) information technology ltd. Is located in room 512 of the 655st floor of the gakkai city city city city, on the 655th floor of the 655th street, with the registration authority being the market supervision authority of the caradin region, represented by a legal person, covering general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; sale of information security equipment, computer software and hardware and assistive equipment, security equipment, packaging materials and products, electronic products, eco-environmental materials; goods networking application services; energy efficiency management services; internet security services; information advisory services (without licensing); information services); information system integration services; graphic design; environmental advisory services; advertising, agency; and advertising. (in addition to projects subject to legal authorization, operating independently of 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)