Biman Bangladesh Airlines subsidiaries include a number of ancillary and maintenance facilities established to facilitate the operations of Biman Bangladesh Airlines, the national carrier of Bangladesh. Biman's subsidiaries are associated with aircraft ground handling, aviation engineering, aviation training and flight catering.
Among these wholly owned subsidiaries are Biman Flight Catering Centre; Biman Poultry Complex; Biman Ground Handling; Bangladesh Airlines Training Centre; and Biman Engineering.