| Company | Timeline | Status | |
| Barker F&S Ltd Director • Director | 11 Feb 2025←8 Months→Current | Active | |
| Barker Fire & Security Limited Director • Unreported | 22 Dec 2022←2 Years 10 Months→Current | Active | |
| E&E Facility Services UK Ltd Director • Director | 17 May 2022←1 Year 5 Months→24 Oct 2023 | Dissolved | |
| Fishers Electrical Services Ne Limited Director • Director | 9 Jun 2021←1 Year 7 Months→31 Jan 2023 | Liquidation | |
