SIA Engineering Company

SIA Engineering Company (SIAEC) is a maintenance, repair and overhaul (MRO) provider based in Singapore. It was formed from the Singapore Airlines (SIA) Engineering Division, became a subsidiary of SIA in 1992 and has been listed on the Singapore Exchange since 2000. It serves international airlines and aerospace companies on widebody and narrowbody aircraft.

Services

• Base maintenance and airframe work
• Line maintenance and technical handling, including AOG support; at Changi Airport it serves more than 60 airlines
• Fleet management with engineering and component support programmes
• Cabin solutions, including cabin retrofit and reconfiguration project management
• Engine services
• Component maintenance and overhaul, plus radome repair and testing
• Aircraft transition services and the SIAEC Training Academy

Facilities

SIAEC has nine hangars at two main locations. Singapore has six hangars with nine aircraft bays and 56,000 square metres of space, including a paint hangar, and handles aircraft such as the Airbus A380, A350, A330 and A320 and Boeing 777 and 747. Clark in the Philippines has three hangars with five aircraft bays, including a narrowbody paint hangar, for Boeing, Airbus and Embraer aircraft.

Company facts

• Formed in 1992; listed in 2000
• Approvals from more than 50 aviation authorities and airlines, including FAA, EASA, CAAS, CAAC, DGCA India and GCAA UAE
• Network of joint ventures and subsidiaries, including SAESL
• Announced an MOU with Air India in July 2026 and completed an acquisition of Arport Aircraft Maintenance and Engineering (Fujian) in August 2026

Contact

Fleet Management Operations Center (24/7): +65 6541 6057