| Company | Timeline | Status | |
| Harrison Security Services Limited Director • Director | 31 Aug 2020←5 Years→Current | Active | |
| Harrison Mechanical Services Limited Director • Director | 31 Aug 2020←1 Year 4 Months→4 Jan 2022 | Dissolved | |
| Harrisons Electrical Services Limited Director • Director | 22 Jan 2019←6 Years→Current | Liquidation | |
| Harrisons Mechanical Services Ltd Director • Director | 30 Nov 2018←3 Years→4 Jan 2022 | Dissolved | |
| APX Mechanical & Electrical Limited Director • Director | 29 Nov 2018←6 Years→Current | Active | |
| Harrisons Facilities Services Ltd Director • Director | 29 Nov 2018←6 Years→Current | Active | |
| Harrisons Property Services Limited Director • Director | 29 Nov 2018←6 Years→Current | Active | |
| APX Mechanical & Electrical Limited Director • Director | 29 Nov 2018←6 Years→1 Oct 2025 | Active | |
| Harrisons Security Solutions Limited Director • Director | 28 Jun 2018←3 Years→20 Jul 2021 | Dissolved | |
Mechanical/Electrical Design And Build Ltd Director • Electrical Contractor | 11 Oct 2013←2 Years 5 Months→22 Mar 2016 | Dissolved | |
