Marine Equipment & Engines Repairing & Maintenance
Includes installing and repairing the equipment related to structures for marine transportation, such as ships, boats, floating structures, pontoons, barges, cranes, the concerned equipment include propulsion systems, steering systems, engines, air-conditions, generators, ventilation blowers, boilers, spindles, pipes, communication and measuring devices.
Telecommunication Equipment Repairing
Includes firms repair telephone, telex, fax sets and telecommunications equipment and systems, land satellite stations, receivers, transmitters and wireless equipment.
Telecommunication Equipment Trading
Includes selling of equipment and systems used in operating fixed and mobile telecommunication networks, including exchanges, central switch boards, and mini switch boards located in commercial complexes, intercom systems, optic fibre and copper made inter connecting networks, it also includes the installation, repair and maintenance services for the same equipment.
Wireless Telecommunication Equipment Trading
Includes selling the equipment for the transmission of voice, data, text, sound and video using a wireless telecommunications infrastructure, including mobile and fixed units, massaging devices or inter- communicative mobile unites, also, ground stations receiving information or communication or any transmission oriented by satellites, it also includes the installation, repair and maintenance services for the same equipment.