| Company | Timeline | Status | |
| RR Pro Ductwork Clean Limited Director • Director | 18 Jun 2019←6 Years→Current | Active | |
| RR Environmental Ductwork Limited Director • Director | 13 May 2017←8 Years→Current | Active | |
| Environmental Ductwork Limited Director • Ductwork Consultant | 30 May 2012←2 Years 7 Months→6 Jan 2015 | Dissolved | |
| Stagg Ductwork Installations Limited Director • Ductwork Consultant | 16 Jul 2007←18 Years→Current | Liquidation | |
