| Company | Timeline | Status | |
| Fort Telecommunications Limited Director • Unreported | 6 Nov 1997←7 Years→27 Oct 2005 | Active | |
| Fort Communications Technology Limited Director • Zaakvoerder | 21 Nov 1991←13 Years→27 Oct 2005 | Active | |
| Fort Communications Technology Limited Director • Unreported | 1 Jan 1970←35 Years→27 Oct 2005 | Active | |
