| Company | Timeline | Status | |
| Keynetix Limited Director • Finance Director | 1 Jul 2012←6 Years→7 May 2019 | Dissolved | |
| Keynetix Limited Secretary • Unreported | 20 May 2005←13 Years→7 May 2019 | Dissolved | |
| The Key Computer Company Limited Director • Finance | 1 Apr 2005←10 Years→22 Sep 2015 | Dissolved | |
| Stalmet Limited Secretary • Unreported | 22 Jun 2001←19 Years→6 Oct 2020 | Dissolved | |
| The Key Computer Company Limited Secretary • Unreported | 5 Feb 2001←14 Years→22 Sep 2015 | Dissolved | |
