| Word | Date | Name |
| Country | Title |
| Energy | 25 July 2005 | Jurabek NURMAHMADOV |
| Tajikistan | Minister of Energy |
| Energy | 8 March 2005 | Jurabek NURMAHMADOV |
| Tajikistan | Minister of Energy |
| Energy | 14 February 2008 | William NGELEJA |
| Tanzania | Minister of Energy & Mineral Resources |
| Energy | 28 November 2007 | Naziri Mustafa KARAMAGI |
| Tanzania | Minister of Energy & Mineral Resources |
| Energy | 11 July 2007 | Naziri Mustafa KARAMAGI |
| Tanzania | Minister of Energy & Mineral Resources |
| Energy | 8 May 2007 | Ibrahim MSABAHA |
| Tanzania | Minister of Energy & Mineral Resources |
| Energy | 8 February 2007 | Ibrahim MSABAHA |
| Tanzania | Minister of Energy & Mineral Resources |
| Energy | 21 September 2006 | Ibrahim MSABAHA |
| Tanzania | Minister of Energy & Mineral Resources |
| Energy | 8 February 2006 | Ibrahim MSABAHA |
| Tanzania | Minister of Energy & Mineral Resources |
| Energy | 13 June 2005 | Daniel YONA |
| Tanzania | Minister of Energy & Mineral Resources |
| Energy | 29 March 2005 | Daniel YONA |
| Tanzania | Minister of Energy & Mineral Resources |
| Energy | 9 October 2008 | WANNARAT Charnnukun |
| Thailand | Minister of Energy |
| Energy | 30 September 2008 | WANNARAT Charnnukun |
| Thailand | Minister of Energy |
| Energy | 11 September 2008 | POONPIROM Liptapanlop |
| Thailand | Minister of Energy |
| Energy | 8 September 2008 | POONPIROM Liptapanlop |
| Thailand | Minister of Energy |
| Energy | 4 August 2008 | POONPIROM Liptapanlop |
| Thailand | Minister of Energy |
| Energy | 28 July 2008 | POONPIROM Liptapanlop |
| Thailand | Minister of Energy |
| Energy | 5 June 2008 | POONPIROM Liptapanlop |
| Thailand | Minister of Energy |
| Energy | 23 May 2008 | POONPIROM Liptapanlop |
| Thailand | Minister of Energy |
| Energy | 8 May 2008 | POONPIROM Liptapanlop |
| Thailand | Minister of Energy |
| Energy | 6 February 2008 | POONPIROM Liptapanlop |
| Thailand | Minister of Energy |
| Energy | 5 October 2007 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 7 August 2007 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 24 July 2007 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 18 May 2007 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 23 April 2007 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 11 April 2007 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 12 March 2007 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 7 March 2007 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 30 October 2006 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 18 October 2006 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 16 October 2006 | PIYASAWAT Ammaranan |
| Thailand | Minister of Energy |
| Energy | 25 July 2006 | WISET Chuphiban |
| Thailand | Minister of Energy |
| Energy | 10 July 2006 | WISET Chuphiban |
| Thailand | Minister of Energy |
| Energy | 20 January 2006 | WISET Chuphiban |
| Thailand | Minister of Energy |
| Energy | 2 November 2005 | WISET Chuphiban |
| Thailand | Minister of Energy |
| Energy | 23 September 2005 | WISET Chuphiban |
| Thailand | Minister of Energy |
| Energy | 16 June 2005 | WISET Chuphiban |
| Thailand | Minister of Energy |
| Energy | 11 May 2005 | WISET Chuphiban |
| Thailand | Minister of Energy |
| Energy | 25 April 2005 | WISET Chuphiban |
| Thailand | Minister of Energy |
| Energy | 17 March 2005 | WISET Chuphiban |
| Thailand | Minister of Energy |
| Energy | 26 July 2007 | Jose TEIXEIRA |
| Timor-Leste | Minister for Natural Resources, Minerals, & Energy Policy |
| Energy | 24 July 2006 | Jose TEIXEIRA |
| Timor-Leste | Minister for Natural Resources, Minerals, & Energy Policy |
| Energy | 18 July 2006 | Jose TEIXEIRA |
| Timor-Leste | Minister for Natural Resources, Minerals, & Energy Policy |
| Energy | 8 September 2008 | Kokou AGBEMADON |
| Togo | Minister of Mines, Energy, & Water |
| Energy | 20 August 2008 | Kokou AGBEMADON |
| Togo | Minister of Mines, Energy, & Water |
| Energy | 4 December 2007 | Kokou AGBEMADON |
| Togo | Minister of Mines, Energy, & Water |
| Energy | 26 November 2007 | Kokou AGBEMADON |
| Togo | Minister of Mines, Energy, & Water |
| Energy | 24 January 2007 | Kokou AGBEMADON |
| Togo | Minister of Mines, Energy, & Water |
| Energy | 16 October 2006 | Kokou AGBEMADON |
| Togo | Minister of Mines, Energy, & Water |
| Energy | 27 June 2005 | Kokou AGBEMADON |
| Togo | Minister of Mines, Energy, & Water |
| Energy | 29 August 2008 | Conrad ENILL |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 29 August 2008 | Conrad ENILL |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 13 August 2008 | Conrad ENILL |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 13 August 2008 | Conrad ENILL |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 25 July 2008 | Conrad ENILL |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 25 July 2008 | Conrad ENILL |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 28 April 2008 | Conrad ENILL |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 28 April 2008 | Conrad ENILL |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 13 December 2007 | Conrad ENILL |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 13 December 2007 | Conrad ENILL |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 7 December 2006 | Lenny SAITH |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 7 December 2006 | Lenny SAITH |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 7 August 2006 | Lenny SAITH |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 7 August 2006 | Lenny SAITH |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 19 January 2006 | Lenny SAITH |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 19 January 2006 | Lenny SAITH |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 20 October 2005 | Eric WILLIAMS |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 20 October 2005 | Eric WILLIAMS |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 18 May 2005 | Eric WILLIAMS |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 18 May 2005 | Eric WILLIAMS |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 28 October 2004 | Williams, Eric |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 28 October 2004 | Williams, Eric |
| Trinidad and Tobago | Minister of Energy & Energy Industries |
| Energy | 23 September 2008 | Afif CHELBI |
| Tunisia | Minister of Industry, Energy, & Small- & Medium-Size Enterprises |
| Energy | 3 September 2008 | Afif CHELBI |
| Tunisia | Minister of Industry, Energy, & Small- & Medium-Size Enterprises |
| Energy | 14 August 2008 | Afif CHELBI |
| Tunisia | Minister of Industry, Energy, & Small- & Medium-Size Enterprises |
| Energy | 20 September 2007 | Afif CHELBI |
| Tunisia | Minister of Industry, Energy, & Small- & Medium-Size Enterprises |
| Energy | 7 February 2007 | Afif CHELBI |
| Tunisia | Minister of Industry, Energy, & Small- & Medium-Size Enterprises |
| Energy | 28 April 2006 | Afif CHELBI |
| Tunisia | Minister of Industry, Energy, & Small- & Medium-Size Enterprises |
| Energy | 2 February 2006 | Afif CHELBI |
| Tunisia | Minister of Industry, Energy, & Small- & Medium-Size Enterprises |
| Energy | 14 October 2005 | Afif CHELBI |
| Tunisia | Minister of Industry, Energy, & Small- & Medium-Size Enterprises |