Name
- Government of Bahrain, State Engineer, Mid 20th century7
- Adviser to the Government of Bahrain, 1926-19576
- Khalil Bin Ebrahim Kanoo, automobile trading company, 1928-5
- Assistant Engineer, Independent Persian Gulf Sub-Division, Bushire, Mid 20th century3
- Bahrain Petroleum Company, Chief Local Representative, 1930-c 19713
- Assistant Political Agent, Bahrain, c 1926-c 19502
- Bahrain Political Agency, Public Works Department Supervisor, c 1935-c 19472
- Government of India, Foreign and Political Department, 1783-19372
- Independent Persian Gulf Sub Division, Executive Engineer, Bushire, Mid 20th century2
- Indian Assistant's Court, Indian Assistant, Bahrain, c 1927-c 19492
- Army and Navy Stores Limited, 1871-19811
- Bahrain Petroleum Company, 1929-1
- British Embassy, Ministry of Works, Cairo, 1940s1
- Doulton and Company Limited, 1815-19711
- Eastern Bank Limited, 1909-19711
- En-Tout-Cas Sports Surfaces Ltd, tennis court construction company, c 1909-1
- Gray, Mackenzie and Company Limited, shipping agents, 1937-20101
- Ironite Company Limited, flooring and waterproofing manufacturers, Mid 20th century1
- King of Bahrain, 1783-1
- Mackinnon Mackenzie & Company, shipping agent, 1847-19571