| Word | Date | Name |
| Country | Title |
| Industries | 10 November 2005 | Ali Reza TAHMASBI |
| Iran | Minister of Industries & Mines |
| Industries | 31 October 2005 | Ali Reza TAHMASBI |
| Iran | Minister of Industries & Mines |
| Industries | 7 September 2005 | Ali Reza TAHMASBI |
| Iran | Minister of Industries & Mines |
| Industries | 25 August 2005 | Ali Reza TAHMASBI |
| Iran | Minister of Industries & Mines |
| Industries | 10 May 2005 | Eshaq JAHANGIRI |
| Iran | Minister of Industries & Mines |
| Industries | 24 February 2005 | Eshaq JAHANGIRI |
| Iran | Minister of Industries & Mines |
| Industries | 17 September 2008 | KIM Hyong Sik |
| Korea, North | Minister of Coal Industries |
| Industries | 17 September 2008 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 17 September 2008 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 17 September 2008 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 8 May 2008 | KIM Hyong Sik |
| Korea, North | Minister of Coal Industries |
| Industries | 8 May 2008 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 8 May 2008 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 8 May 2008 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 28 April 2008 | KIM Hyong Sik |
| Korea, North | Minister of Coal Industries |
| Industries | 28 April 2008 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 28 April 2008 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 28 April 2008 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 11 April 2008 | KIM Hyong Sik |
| Korea, North | Minister of Coal Industries |
| Industries | 11 April 2008 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 11 April 2008 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 11 April 2008 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 17 January 2008 | KIM Hyong Sik |
| Korea, North | Minister of Coal Industries |
| Industries | 17 January 2008 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 17 January 2008 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 17 January 2008 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 30 November 2007 | KIM Hyong Sik |
| Korea, North | Minister of Coal Industries |
| Industries | 30 November 2007 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 30 November 2007 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 30 November 2007 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 26 October 2007 | KIM Hyong Sik |
| Korea, North | Minister of Coal Industries |
| Industries | 26 October 2007 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 26 October 2007 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 26 October 2007 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 25 October 2007 | KIM Hyong Sik |
| Korea, North | Minister of Coal Industries |
| Industries | 25 October 2007 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 25 October 2007 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 25 October 2007 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 6 August 2007 | KIM Hyong Sik |
| Korea, North | Minister of Coal Industries |
| Industries | 6 August 2007 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 6 August 2007 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 6 August 2007 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 21 May 2007 | |
| Korea, North | Minister of Coal Industries |
| Industries | 21 May 2007 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 21 May 2007 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 21 May 2007 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 12 April 2007 | |
| Korea, North | Minister of Coal Industries |
| Industries | 12 April 2007 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 12 April 2007 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 12 April 2007 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 24 January 2007 | |
| Korea, North | Minister of Coal Industries |
| Industries | 24 January 2007 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 24 January 2007 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 24 January 2007 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 4 January 2007 | |
| Korea, North | Minister of Coal Industries |
| Industries | 4 January 2007 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 4 January 2007 | PAK Nam Chil |
| Korea, North | Minister of Power Industries |
| Industries | 4 January 2007 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 28 June 2006 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 28 June 2006 | TONG Jong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 28 June 2006 | JU Tong Il |
| Korea, North | Minister of Power & Coal Industries |
| Industries | 14 March 2006 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 14 March 2006 | TONG Chong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 14 March 2006 | JU Tong Il |
| Korea, North | Minister of Power & Coal Industries |
| Industries | 12 December 2005 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 12 December 2005 | TONG Chong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 12 December 2005 | JU Tong Il |
| Korea, North | Minister of Power & Coal Industries |
| Industries | 23 November 2005 | KANG Min Chol |
| Korea, North | Minister of Extractive Industries |
| Industries | 23 November 2005 | TONG Chong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 23 November 2005 | JU Tong Il |
| Korea, North | Minister of Power & Coal Industries |
| Industries | 29 September 2005 | RI Kwang Nam |
| Korea, North | Minister of Extractive Industries |
| Industries | 29 September 2005 | TONG Chong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 29 September 2005 | JU Tong Il |
| Korea, North | Minister of Power & Coal Industries |
| Industries | 21 July 2005 | RI Kwang Nam |
| Korea, North | Minister of Extractive Industries |
| Industries | 21 July 2005 | TONG Chong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 21 July 2005 | JU Tong Il |
| Korea, North | Minister of Power & Coal Industries |
| Industries | 3 June 2005 | RI Kwang Nam |
| Korea, North | Minister of Extractive Industries |
| Industries | 3 June 2005 | TONG Chong Ho |
| Korea, North | Minister of Construction & Building-Materials Industries |
| Industries | 3 June 2005 | JU Tong Il |
| Korea, North | Minister of Power & Coal Industries |
| Industries | 4 May 2005 | RI Kwang Nam |
| Korea, North | Minister of Extractive Industries |