SIA Engineering Company (SIAEC), a leading aircraft maintenance, repair and overhaul (MRO) provider in the Asia-Pacific region, is expanding into the Philippines.
Its local subsidiary, SIA Engineering (Philippines) Corp. (SIAEP), will begin operations at Ninoy Aquino International Airport (NAIA) by September 2025.
A trusted MRO provider operating out of Clark, SIAEP is the Philippine subsidiary of SIAEC, which is majority-owned by the Singapore Airlines Group. Known for supporting many of the world’s top airlines, SIAEP’s decision to expand to NAIA reflects growing confidence in the airport’s ongoing improvements and its potential to become a stronger hub for aviation services.
Its entry is seen to benefit not only local carriers, but the broader aviation industry as it opens up more opportunities for skills development, knowledge transfer, and jobs in aircraft maintenance.
“This is a big boost for NAIA and for Philippine aviation. We welcome SIAEP and look forward to working closely with them to improve support for airlines operating here,” said Ramon Ang, president and chief executive of New NAIA Infra Corp. (NNIC).







