| Akira Satake | Director | 31 Aug 1998 | 25 Jun 2004 | Japanese | 85 years |
| Andrew Adam Colquhoun | Director | 2 Feb 2017 | 31 Oct 2024 | British | 58 years |
| Andrew Broadhurst Smith | Director | 12 Jun 1998 | 27 Mar 2007 | British | 71 years |
| Andrew Hewitt Medlock | Secretary | 27 Nov 1996 | 29 May 1998 | British | - |
| Andrew Hunt | Director | 25 Feb 2010 | 12 Aug 2010 | British | 65 years |
| Andrew Hunt | Director | 27 Jun 2013 | 2 Feb 2017 | British | 65 years |
| Byoung Man Kim | Director | 23 Jan 2015 | 16 Jul 2020 | South Korean | 56 years |
| David Tulloch Mcallan | Director | 16 Feb 2010 | 12 Aug 2010 | British | 74 years |
| Duncan Graham Cox | Director | 29 Apr 1996 | 31 Aug 1998 | Canadian | 78 years |
| Heung Gweon Park | Director | 16 Jan 2008 | 12 Aug 2010 | Other | 55 years |
| Hoonsik Bae | Director | 27 Jun 2013 | 23 Jan 2015 | Korean | 60 years |
| Iain Henry Miller | Director | 16 Feb 2010 | 30 Jun 2010 | British | 74 years |
| Instant Companies Limited | Corporate Nominee Director | 19 Apr 1996 | 29 Apr 1996 | United Kingdom | - |
| Jean-michael Georges Henri Aubertin | Director | 16 Feb 2010 | 31 Jan 2013 | French | 68 years |
| Jeong Taek Lee | Director | 25 Jan 2022 | 25 Sept 2022 | South Korean | 55 years |
| Jin Won Mok | Director | 12 Aug 2010 | 27 Jun 2013 | Korean | 56 years |
| Kwang Seob Jung | Director | 2 Jul 2012 | 2 Feb 2017 | Korean | 59 years |
| Mark Allen | Secretary | 7 Dec 2011 | 2 Jan 2016 | - | - |
| Mark Sunley | Secretary | 16 Dec 2016 | 16 Jun 2023 | - | - |
| Martyn Robert Frost | Director | 29 Apr 1996 | 15 Jun 1998 | British | 76 years |
| Martyn Robert Frost | Secretary | 29 Apr 1996 | 27 Nov 1996 | British | - |
| Sang Cheol Nam | Director | 14 Dec 2006 | 16 Jan 2008 | Republic Of Korea | 75 years |
| Seung Woo Sohn | Director | 16 Jul 2020 | 25 Jan 2022 | South Korean | 56 years |
| Sharon Anne Atherton | Secretary | 29 May 1998 | 8 Apr 2004 | British | - |
| Stephen Norman Moore | Director | 16 Feb 2007 | 2 Jul 2012 | British | 55 years |
| Stephen Norman Moore | Secretary | 8 Apr 2004 | 7 Dec 2011 | British | - |
| Suk Joo Kang | Director | 6 Feb 2017 | 25 Sept 2022 | Korean | 58 years |
| Swift Incorporations Limited | Corporate Nominee Secretary | 19 Apr 1996 | 29 Apr 1996 | United Kingdom | - |
| Tae Jong Lee | Director | 27 Mar 2007 | 14 Mar 2008 | Republic Of Korea | 63 years |
| Yasuhiko Katoh | Director | 25 Jun 2004 | 14 Dec 2006 | Japanese | 79 years |