| Company | Timeline | Status | |
| Jason R Berrington Consulting Limited Director • Consultant | 25 Apr 2023←2 Years 6 Months→Current | Active | |
| JB & BB Consulting Limited Director • Project Manager | 9 Feb 2016←7 Years→13 Jun 2023 | Dissolved | |
Petersham Drive 1960 Limited Director • Project Manager | 30 Jul 2014←1 Year 4 Months→15 Dec 2015 | Dissolved | |
