| Company | Timeline | Status | |
| Harris Substation Solutions Ltd Director • Director | 17 Jul 2022←1 Year 5 Months→19 Dec 2023 | Dissolved | |
| Harris Price Electrical Ltd Director • Director | 11 Jan 2021←1 Year 5 Months→21 Jun 2022 | Dissolved | |
| Harold Henry Holdings Ltd Director • Electrician | 13 Apr 2019←6 Years→Current | Active | |
Harris Holdings Enterprises Ltd Director • Administrator | 3 Feb 2017←2 Years 2 Months→9 Apr 2019 | Dissolved | |
NCH Electrical Services Limited Director • Director | 5 Apr 2013←2 Years 7 Months→24 Nov 2015 | Dissolved | |
