| Company | Timeline | Status | |
| Camp Storage Limited Director • Company Director | 30 Nov 2022←2 Years 11 Months→Current | Active | |
| Colin Stephen Grieve Consulting Limited Director • Company Director | 30 Nov 2022←2 Years 11 Months→Current | Active | |
| The Verdancy Group Ltd Director • Company Director | 20 Oct 2020←2 Years 9 Months→20 Jul 2023 | Active | |
| Grieve Properties Limited Director • Director Of Operations | 30 Sep 2017←8 Years→Current | Active | |
| Wasteswitch Limited Director • Director | 1 Jun 2015←8 Years→20 Jul 2023 | Active | |
| Dalton Group Limited Director • Director | 3 Sep 2013←7 Months→28 Apr 2014 | Active | |
