Travel agency and tour operators; services: welcome at the airport, car rentals, tours (cultural, archaeological, adventure, trekking), diving, sailing, desert crossings (camel or 4x4), incentive tours, hotel reservations etc

Business group with interests in travel and tourism, airline ticketing, hotels (six of them, located in Hadhramout, Sana'a, Ma'arib and Al Mahweet), couriers (joint venture with DHL), car rentals (Hertz franchise) etc

Travel company based in Sana'a, with branches in Hodeidah,Taiz, Aden, Mukalla and Selyun; organises tours (trekking, adventure, classical, educational), airport pickup, hotel booking etc

Travel company based in Sana'a, with an office in Aden; also runs a hotel, car rental etc

Company with branches in Sana'a, Harad, Hodeidah, Seyioun, Mukallah, Ibb, Taiz, Aden etc; activities: providing permits for flying aircraft, handling, fuelling, chartering small aircraft & helicopters, land & sea freight, coach service etc

Travel company based in Sana'a; services: meet and assist at the airport, classical and cultural tours, adventure and trekking tours, diving and water sports in the Red Sea and the Arabian Sea, hotel reservations, car rentals, ticketing etc

Travel & tourism company based in Sana'a, with branches in Aden and Addis Ababa (Ethiopia); does airline reservations (GSA for Swissair, Air India, British Airways etc), arranges tours etc

Travel company based in Sana'a; activities include package tours, scuba diving tours, camping tours, short excursions from Hodeidah & Aden, daily sightseeing tours, eco-tourism, camel treks etc

Business group based in Sana'a; has interests in construction, medical products, pharmaceuticals, logistics, security services, software solutions, travel etc

Travel company based in Sana'a; part of the Almaz Group; activities include airline reservation, package tours (eco tours of Socotra Island, desert tours, trekking, countrywide tours, diving in Socotra etc); has a small 12-room hotel in Socotra