| Company | Timeline | Status | |
| GG-936-668 Limited Director • Electrician | 22 Sep 2021←4 Years→Current | Active | |
| GG-670-002 Limited Director • Electrician | 22 Sep 2021←4 Years→Current | Active | |
| GG-828-310 Limited Director • Electrician | 22 Sep 2021←4 Years→Current | Active | |
Heathfield Property Solutions Ltd Director • Electrician | 22 Oct 2018←1 Year 2 Months→7 Jan 2020 | Dissolved | |
| Graham Cottingham Limited Director • Electrician | 17 Aug 2009←16 Years→Current | Active | |
