| Company | Timeline | Status | |
| Ecohill Renewable Energy Solutions Limited Director • Electrical Contractor | 4 Jan 2010←15 Years→Current | Active | |
Power Provider Limited Director • Electrical Contractor | 7 Aug 1998←17 Years→1 Sep 2015 | Dissolved | |
TH Companies Limited Director • Electrical Contractor | 7 Aug 1998←17 Years→19 Jan 2016 | Dissolved | |
| TH Electrical Limited Director • Electrical Contractor | 7 Aug 1998←22 Years→4 May 2021 | Active | |
