In addition to the Internal Audit Unit, GTB also has Audit Committee, which is an independent body answerable directly to Board of Commissioners and responsible for verifying that the operations have been conducted and its books kept in a proper manner. At the time of approval of the financial statements by the Board of Directors, the Audit Committee issues in-statement thereon. The reports of the Audit Committee on the results of its works during the preceding year are sent to the Board of Commissioners together with Annual Report. The Audit Committee comprises of 3 members headed by the Independent Commissioner.