41 Providing information about cultural and sporting activities through world wide webs; organization of sports activities, namely, providing fields and facilities for sports activities and training; organizing and conducting sporting and cultural activities, namely, track and field, marathons, swimming, tennis, weight lifting, sports fishing, and golf tournaments; organizing and presenting live sporting events; production of radio and television programs related to sport; organization of sports competitions; arranging and conducting of conferences and congresses in the field of petrochemicals, energy research and exploration, and fuel processing; organization of exhibitions for cultural or educational purposes in the field of petrochemicals, energy research and exploration, and fuel processing; arranging and conducting of training workshops in the field of petrochemicals, energy research and exploration, and fuel processing; entertainment services, namely, concert bookings; video tape, compact disk, digital audio and video and audiotape production; production of live musical concerts and live musical events; arranging and conducting of colloquiums, symposiums, seminars; and practical training demonstrations in the field of petrochemicals, energy research and exploration, and fuel processing; providing non-downloadable on-line electronic publications in the form of newsletters, reports, and studies in the field of petrochemicals, energy research and exploration, and fuel processing; publication of books; publication of texts, other than publicity texts