The Airline Division of the John Keells Group comprises of Mack Air , a limited liability company established in 1979, with the overseas operations of the group being carried out by Mack Air Services Maldives. Encompassing one of the largest airline divisions within Sri Lanka, these companies also represent some of the most renowned names in world aviation within India and the Maldives. With close to three decades of experience, Mack Air has the honour of being the first General Sales Agent to have been awarded ISO 9002 certification within Sri Lanka. The company provides infrastructure, marketing, accounting, airport and administrative support to all the principals currently represented namely Jet Airways, KLM Royal Dutch Airlines, American Airlines, Asiana Airlines, Gulf Air, Air Mauritius, Kenyan Airways, Royal Air Maroc, Garuda, Hongkong Airlines, APG, Wordlspan by Travelport