UBM Aviation was a business providing data, analytics, consulting, media and event services to the air transport industry, principally the passenger aviation, air cargo logistics, maintenance repair & overhaul (MRO) and business travel sectors. Its brands included OAG, OAG Cargo, Routes, ASM, UBM Aviation Events and UBM Aviation Media.The company operated worldwide from offices in the UK, USA, Singapore, China, Japan and The Netherlands. It was owned by UBM plc before the OAG brand was sold in 2013. The remaining brands including Routes & ASM are now part of UBM plc.