Malaysian Airline System Berhad provides air transportation and related services. It provides passenger, cargo, and mail transport services. The company also engages in the development, promotion, operation, and marketing of computerized reservations systems and related services; and provision of laundry and cleaning related services, as well as air cargo operations, charter freighter, and various warehousing services relating to air cargo operations. In addition, it provides catering and cabin handling services; trucking and clearance services; labuan leasing services; and tour and travel related services. Further, the company involves in the lease of aircraft and engines; and retailing in flight goods and boutique operations. It has operations in Orient, North America, Europe, the Middle East, Australia, New Zealand, Asia, Africa, and South America.