| Company | Timeline | Status | |
| Qualimill Limited Director • Director | 20 Feb 2013←12 Years→Current | Active | |
| Qualimill Engineering Limited Director • Director | 20 Feb 2013←12 Years→Current | Active | |
Advance Water Technologies Limited Director • Director | 9 Dec 2009←10 Years→22 Sep 2020 | Dissolved | |
| Qualimill Products Limited Director • Director | 19 Jun 2007←18 Years→Current | Active | |
| Qualiturn Products Limited Director • Director | 1 Apr 2001←24 Years→Current | Active | |
