| Company | Timeline | Status | |
| Shengair Ltd Director • Director | 2 Dec 2022←3 Years→Current | Active | |
| Nursling Estate Management Limited Director • Oil Spill Consultant | 1 Mar 2020←5 Years→Current | Active | |
| Spillconsult Services - Aberdeen Ltd Director • Director | 15 Mar 2018←7 Years→Current | Active | |
| Spill Management Operations Limited Director • Director | 12 Jun 2016←9 Years→Current | Active | |
| OWLS Surveillance Limited Director • Consultant | 30 May 2014←11 Years→Current | Active | |
Zing Complete Limited Director • Consultant | 15 May 2014←2 Years 4 Months→27 Sep 2016 | Dissolved | |
| Meadow Way Limited Director • Consultant | 10 Sep 2013←12 Years→Current | Active | |
| Spillconsult Ltd Director • Oil Spill Consultant | 1 May 2013←12 Years→Current | Active | |
