Name
- Government of India, 1834-19475
- Political Resident, Persian Gulf, 1822-19715
- Secretary of State for Foreign Affairs, 1782-19685
- HM Ambassador to the Ottoman Empire, 1583-19144
- Anglo-Saxon Petroleum Company, 1898-19553
- Foreign Office, 1782-19683
- Political Agent, Turkish Arabia, 1812-18923
- Anglo-Iranian Oil Company Limited, 1909-19542
- British Consul, Tabriz, 19th century-Mid 20th century2
- HM Chargé d'Affaires to Iran, Mid 19th century-Mid 20th century2
- HM Chargé d'Affaires to Persia, 1815-18262
- King of Bahrain, 1783-2
- Representative of the Russian Empire to Persia, 1721-19172
- Shāh of Persia, Qājār dynasty, 1794-19252
- Silley, Roland H, oil explorer, fl 19142
- Treherne, Higgins and Company, law firm, fl 19142
- Admiralty, 1708-19641
- Ahmed bin Selman, Early 20th century1
- Central Mining and Investment Corporation Limited, fl 1905-19141
- East India Company Envoy to Persia, 1826-18361