The SultanThe Queen Pengiran Anak Abdul Aziz (born 23 September 1945) is a nobleman and formerly a police officer from Brunei who previously served as the Controller of the Royal Customs and Excise of Brunei, member of the Royal Succession Council, member of the Royal Council, and the Chief (Yang Di-Pertua) of Jabatan Adat Istiadat Negara.

Notably, he also made changes to the flag, the pattern, and the uniform color of the department's officers and staffs during his tenure as the Controller of the Royal Customs and Excise.

He was appointed as the Deputy Controller of the Royal Customs and Excise of Brunei on 29 November 1971, and served in that capacity until 1975.

[4] Pengiran Anak Abdul Aziz would marry Princess Masna Bolkiah, the first ceremony, Istiadat Berjarum-jarum was held at Istana Darul Hana on 16 October 1969.

[2] Together they have a total of 5 children: He spends his free time playing sports and working in the welfare system.