BT

data and information processing in the field of telecommunications and data communications; on-line business information services; on-line directory information services; business information services provided by telephone; business consultating and advisory services in the field of telecommunications and data communications; advertising and marketing the goods/services of others through the use of telephones; market analysis services in the fields of telecommunications and data communications; market research and analysis services; message compilation and transcription services relating to telecommunications and data communications; telephone message handling services; providing message transcription services

air and sea navigation services; air traffic control services; airline reservation validation services; rescue services; on-line information services relating to transportation, travel, fares and tourism