| Company | Timeline | Status | |
| Harrison & Jetson Investments Ltd Director • Company Secretary | 22 Apr 2021←4 Years→Current | Active | |
| PMS Estates Ltd Director • Company Secretary/director | 1 Oct 2020←5 Years→Current | Active | |
| The Sophia Wellness Centre Ltd Director • Director | 10 Sep 2019←6 Years→Current | Active | |
| Service One FM Ltd Director • Company Secretary/director | 16 Apr 2018←7 Years→Current | Active | |
| Envirotech Facilities Management Ltd Director • Company Secretary | 13 Apr 2018←6 Years→20 Dec 2024 | Active | |
| Envirotech Electrical Services Ltd Director • Company Secretary/director | 1 Aug 2015←10 Years→Current | Active | |
| Envirotech Consortium Limited Director • Director | 10 Dec 2014←11 Years→Current | Active | |
| SPS Consultant Management Ltd Director • Office Manager | 2 Oct 2014←11 Years→Current | Active | |
| Envirotech Interiors Ltd Director • Company Secretary/director | 15 Sep 2014←11 Years→Current | Active | |
| Envirotech Building Services Ltd Director • Company Secretary | 15 Sep 2014←11 Years→Current | Active | |
