| Company | Timeline | Status | |
| Harvard Heating Services Ltd Director • Plumber  | 1 Apr 2025←7 Months→Current  | Active  | |
| Harvard Renewables Ltd Director • Plumber  | 28 Jan 2025←9 Months→Current  | Active  | |
| 10671247 Limited Director • Unreported  | 1 Aug 2018←7 Years→Current  | Liquidation  | |
Harvard Heating Limited Director • Heating Engineer  | 17 Mar 2014←3 Years→27 Feb 2018  | Dissolved  | |
Harvard Heating Limited Director • Company Director  | 17 Mar 2014←3 Years→22 May 2017  | Dissolved  | |
