The decision was taken at a meeting of Biman Managing Committee on Tuesday night
Biman Bangladesh Airlines Managing Director and CEO AM Mosaddique Ahmed has been relieved of his duties.
Civil Aviation and Tourism Secretary Mohibul Haque confirmed the matter to UNB on Wednesday and said Biman Director (operation) Captain Farhat Hasan Jamil will perform as acting managing director until a new MD is appointed.
The decision was taken at a meeting of Biman Managing Committee on Tuesday night following allegations of irregularities and corruption in Biman, he said.
A new managing director will be appointed within June 15, he added.