The registration address of beijing 100-degree information technology ltd. Is located on the 2nd floor of 10th street and 10th street, beijing city; the registration authority is the port-of-check; the port-check service; the port-check service; the port-check service; the port-check service; the port-check service; the port-check service; the port-checking service; the port-checking service; the port-checking service; the out-of-checking service; the port-checking service; the port-checking service; the out-of-checking service; the out-checking and out-of-checking service; the port-checking service; the retailing service; the retailing and out-of-checking service; the retailing service; the supply-of-checking and out-of-checking services; the supplying and out-of-trestuffing service; the supply and out-of-trestuffing service; and out-of-of-of-trest-t the licensing of projects (in addition to those subject to legal authorization, operating autonomously and on the basis of a legal licence): basic telecommunications operations; value-added telecommunications operations in the first category; value-added telecommunications operations in the second category; online cultural operations; retail sales of publications; wholesale distribution of publications; performance brokers; professional brokering activities; radio and television production operations; information network dissemination of audio-visual programmes; internet information services; mapping services. (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