The registration address of the shanghai overseas science and technology advisory ltd. Is located in room 457 of the 13th floor of qingbao road 201, qingbao district, shanghai city, with registration as the zhongpoo market supervision authority, with legal representatives zhang min, and covers general projects such as software development; information system integration services; information system operation maintenance services; internet data services; big data services; internet security services; accreditation consulting; enterprise management consulting; standardized services; data processing and storage support services; planning and management; metrology technical services; engineering and technical research and test development; digital technology services; cloud computing equipment technical services; wholesale distribution of computer hardware and software and assistive equipment; sale of instrument instruments; and sale of electronic products. (a) licensing of projects (in addition to projects subject to legal authorization, operating on an autonomous basis under a business licence): construction works; certification services. (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)