The registration address of beijing national olympic sports ltd. Is located in room 106, no. 28, no. 99, no. 99, no. 99, hokkai district, beijing. The registration authority is the market supervision authority of beijing city, represented by legal persons and covers general projects: sports competitions; technical services, technology development, technical advice, technical exchange, technology transfer, technical promotion; software development; professional design services; rental services (other than licensed rental services); rental of sports supplies; organization of cultural and artistic exchange activities; sports guarantee organizations; experiential outreach activities and planning; organization of sports performances; conference and exhibition services; sports competitions; sports facilities operation (other than high-risk sports); construction of sports site facilities; sports health services; health counselling services (other than diagnostic and therapeutic services); ...