BOC Aviation Ltd is a global aircraft operating leasing company. The principal activities of the company, which are conducted in Singapore, are the leasing of aircraft, management of aircraft leases and other related activities. The company offers direct operating leases, sale and leaseback facilities, and third-party asset management. All revenue is derived from the group's principal activities. Lease rental income is derived from the leasing of aircraft to various operators around the world. The majority of the revenue is generated from the Chinese Mainland, Hong Kong, Macau, Taiwan, and Asia Pacific region.