| Word | Date | Name |
| Country | Title |
| al-HAROUN | 3 June 2009 | Ahmad Rashid al-HAROUN |
| Kuwait | Minister of Commerce & Industry |
| al-HARTHI | 8 June 2009 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Civil Service |
| al-HARTHI | 15 January 2009 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Civil Services |
| al-HARTHI | 14 April 2008 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Civil Services |
| al-HARTHI | 27 September 2007 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Civil Services |
| al-HARTHI | 11 July 2007 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 20 February 2007 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 11 January 2007 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 5 December 2006 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 25 October 2006 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 13 July 2006 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 14 April 2006 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 3 January 2006 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 29 November 2005 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 23 October 2005 | Muhammad bin Abdallah bin Isa al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 7 September 2005 | Muhammad bin Abdallah al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 8 April 2005 | Muhammad bin Abdallah al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARTHI | 11 March 2005 | Muhammad bin Abdallah al-HARTHI |
| Oman | Minister of Transport & Telecommunications |
| al-HARUN | 15 August 2005 | Musaid Rashid Ahmad al-HARUN |
| Kuwait | Minister of State for Administrative Development Affairs (Acting) |