Governance This section contains information about our board of directors, shareholders, IRAB and published accounts. Board of Directors Currently, the Aviareto Board is composed of 5 Board Directors, including the Managing Director. Shareholders In October 2013, SITA signed a contract renewal with the operators of the International Registry. IRAB Provides advice to the Registrar on matters relating to the needs of users in connection with the operations of the Registry. Published Accounts Find out more information on Published Accounts.