| Company | Timeline | Status | |
| Contacta Group Holdings Limited Director • Director | 20 Apr 2010←1 Year 7 Months→6 Dec 2011 | Active | |
| Contacta Systems Limited Director • Director | 20 Apr 2010←1 Year 7 Months→6 Dec 2011 | Active | |
Contacta Services Limited Director • Director | 1 Sep 2008←3 Years→6 Dec 2011 | Dissolved | |
| HMS International Consultancy Ltd Director • Consultant | 17 Jun 2005←20 Years→8 Jul 2025 | Dissolved | |
