| Company | Timeline | Status | |
| CKT Holdings Limited Director • Director | 7 Nov 2016←2 Years 8 Months→26 Jul 2019 | Active | |
| Sark Properties LLP Designated LLP Member • Unreported | 18 Aug 2016←9 Years→Current | Active | |
Waldstat Consulting Ltd Director • Systems Analyst | 14 Feb 2013←4 Years→6 Sep 2017 | Dissolved | |
| Wellington Computer Systems Limited Director • Unreported | 10 Feb 1983←31 Years→1 Dec 2014 | Active | |
