Council of Cabinet Ministers in the context of "Prime Minister of Brunei"

The prime minister of Brunei (Malay: Perdana Menteri Brunei; Jawi: ڤردان منتري بروني) is the head of government of Brunei. Concurrently, the title is held by the sultan of Brunei, who as sultan is also the head of state of the country. The prime minister, minister of foreign affairs, minister of finance and economy, and minister of defence are all the Sultan of Brunei. He is Brunei's Supreme Executive Authority in his capacity as the Sultan and Yang Di-Pertuan. The Privy Council, the Council of Succession, the Religious Council, the Council of Cabinet Ministers, and the Legislative Council support him in carrying out his responsibilities.