Name
- Foreign Office, 1782-19685
- Political Resident, Persian Gulf, 1822-19715
- Anglo-Iranian Oil Company Limited, 1909-19543
- Petroleum Concessions Limited, 1935-3
- Abu Dhabi Company for Onshore Oil Operations, 1936-2
- Civil Commissioner, Mesopotamia, 1917-19202
- Director of Agriculture, Aden, 1946-1954?2
- Fox, Cyril Sankey, Knight, geologist, 1886-19512
- HM Petroleum Executive, 1917-19222
- Petroleum Development Oman, 1937-2
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19702
- Assistant Political Agent, Bahrain, c 1926-c 19501
- Emir of Qatar, Mid 19th century-1
- Government of Saudi Arabia, Āl Sa‘ūd dynasty, 1932-1
- HM Ambassador to Saudi Arabia, 1930-1
- Iraq Petroleum Company, 1912-1
- Minister for Foreign Affairs, Muscat and Oman, 1930-19701
- Mobil, 1911-19991
- Nejdi Motor Car Company, 1937-20th century1
- Political Agent and Consul, Muscat, 1861-19711