Real estate affairs; corporate consultancy; providing services for enabling payment transaction by computer networks

Telecommunications and data transmission; telecommunications network services; long-distance communication; telecommunication services; rental of trunk network equipment, telephony communications; telegram services, telegram messages; communications consulting; electronic mail, paging services by telephone

Consultancy in the field of computer hardware, construction and engineering drafting, computer programming, computer rental, rental of computer software and databases; scientific, technical and industrial research, development and consultancy; designing data transfer equipment; consulting in computers; design and renting of computers; consulting and renting of automatic data processing epuipment and databases; computer programming; maintenance of computer software; computer software design; supporting telecommunications services namely electronic authentication of identity and digital signatures via telecommunication and computer networks; notary services