| Company | Timeline | Status | |
| Samsung Electronics Limited Secretary • Unreported | 1 Feb 2006←4 Years→23 Dec 2010 | Active | |
| Samsung Electronics (UK) Limited Director • Director | 23 Nov 2005←3 Years→1 Jun 2009 | Active | |
| Samsung Electronics Limited Director • Director | 23 Nov 2005←3 Years→1 Jun 2009 | Active | |
