Name
- Kuwait Political Agency, 1899-19613
- Passport Office, Mid 19th century-Late 20th century3
- Secretary of State for Foreign Affairs, 1782-19683
- Bahrain Petroleum Company, 1929-2
- British Bank of Iran and the Middle East, 1889-19522
- British Consulate General, Khorasan, Late 19th century-Mid 20th century2
- British Vice-Consulate, Khorramshahr, 1880-19682
- Government of Muscat and Oman, Director-General of Customs, c 1934-c 19482
- Gray, Mackenzie and Company Limited, shipping agents, 1937-20102
- Kuwait Oil Company, 1934-2
- Minister for Foreign Affairs, Muscat and Oman, 1930-19702
- Petroleum Division, 1929-19702
- Air Ministry, 1918-19641
- Anglo-Iranian Oil Company Limited, 1909-19541
- Arabian American Oil Company, 1933-19881
- Athelmonarch, motor tanker, 1928-19431
- Bahrain Political Agency, 1900-19711
- Ballard, Basil Woods, political officer, 1900-19801
- Barend Kopersmit & Co, Dutch trading company, 1830s-1860s1
- Bombay Medical Board, 1787-18581