| Company | Timeline | Status | |
| Scarborough UTC Limited Director • Principal | 1 Apr 2018←5 Years→1 Aug 2023 | Dissolved | |
| Greater Manchester Sustainable Engineering UTC Limited Director • Principal | 1 Sep 2015←2 Years→31 Aug 2017 | Dissolved | |
| Titan Partnership Limited Director • Principal | 24 Sep 2014←7 Months→29 Apr 2015 | Active | |
