| Company | Timeline | Status | |
| GCF Management Limited Secretary • Unreported | 11 May 2004←2 Years 2 Months→17 Jul 2006 | Active | |
| Herontye Management Company Limited Director • Development Manager | 28 Aug 2002←2 Years 11 Months→17 Aug 2005 | Active | |
| Y-Bryn Management Company Limited Secretary • Software Designer | 17 Aug 1995←9 Years→18 Jan 2005 | Active | |
| Y-Bryn Management Company Limited Director • Software Designer | 16 Feb 1992←12 Years→18 Jan 2005 | Active | |
