Name
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19702
- Trans-Iranian Railway, 1927-2
- Baring Brothers and Company Limited, 1891-19951
- British Bank of Iran and the Middle East, 1889-19521
- British Consulate, Bandar Abbas, 19th century-19521
- Director-General of the Geological Survey of India, 1851-1
- Emir of Mohammerah, c 1800-19361
- Emir of Umm al-Qaywayn, Āl Mu‘allā dynasty, Late 18th century-1
- German Chargé d’Affaires, Tehran, Early 20th century1
- German Imperial Chancellor, 1867-1
- Government of Persia, Qājār dynasty, 1794-19251
- Griffin, Lepel Henry, Knight, colonial administrator, 1838-19081
- HM Ambassador to Saudi Arabia, 1930-1
- HM Chargé d'Affaires to Jeddah, 1930-Mid 20th century1
- King of Hejaz and Najd, 1927-19321
- King of Saudi Arabia, 1932-1
- Messrs A and T J Malcolm, Persian Armenian firm, Late 19th century-Early 20th century1
- Persian Bank Mining Rights Corporation, 1889-19011
- Petroleum Development Oman, 1937-1
- Political Agent and Consul, Muscat, 1861-19711