| Company | Timeline | Status | |
| Greenzone Telecommunications Limited Director • Director | 17 Dec 2014←6 Years→5 Mar 2021 | Active | |
| Greenzone Energy Limited Director • Director | 17 Dec 2014←6 Years→5 Mar 2021 | Active | |
| Greenzone Recycling Limited Director • Director | 17 Dec 2014←6 Years→5 Mar 2021 | Active | |
| Greenzone Utilities Limited Director • Director | 17 Dec 2014←6 Years→5 Mar 2021 | Active | |
| Greenzone Water Management Limited Director • Director | 17 Dec 2014←6 Years→5 Mar 2021 | Active | |
| Greenzone Food Recycling Limited Director • Director | 17 Dec 2014←6 Years→5 Mar 2021 | Active | |
| Greenzone Waste Management Limited Director • Director | 17 Dec 2014←6 Years→5 Mar 2021 | Active | |
| Greenzone Facilities Management Limited Director • Director | 4 Dec 2007←13 Years→5 Mar 2021 | Active | |
