The registration address of beijing starring technology ltd. Is located at no. 86-n422 of the yangtze road in beijing city house, with the registration authority of the beijing city housing mountain market supervisory authority, with legal representatives zhang zinging, including technical development; technical advice (except for intermediaries); technical services; import/export of goods (except for state trade management goods); technology import/export; agency import/export; software development; application services; computer system services; data processing; computer system integration; educational science and technology development; maintenance of electronic products; maintenance, leasing of mechanical equipment; sale of instrument instruments, electronic metaware, electronics, office supplies, computer hardware and software and assistive equipment; internet information services. (enterprises may, in accordance with the law, freely choose to operate projects and carry out business activities; internet information services and legally approved projects shall, with the approval of the relevant sector, operate on the basis of the approved content; they shall not engage in activities that are prohibited or restricted by the municipal industrial policy