| Company | Timeline | Status | |
| Emvolve Ltd Director • Unreported | 27 Oct 2021←4 Years→Current | Active | |
Ethical Energy Group Limited Director • Company Director | 15 Feb 2013←7 Months→18 Sep 2013 | Dissolved | |
The Ethical Energy Corporation Ltd Director • Company Director | 15 Feb 2013←4 Months→12 Jul 2013 | Dissolved | |
| Cubbage Mechanical Services Limited Director • Co Director | 25 Feb 2008←17 Years→6 Mar 2025 | Dissolved | |
| Spad Holdings Limited Director • Unreported | 26 May 2005←20 Years→Current | Active | |
Thames Ducting Limited Director • Company Director | 31 Dec 1991←28 Years→12 Feb 2020 | Dissolved | |
| Sidney Cubbage (Heating And Ventilating) Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
