| Company | Timeline | Status | |
| Tank Cleaning Technologies Limited Director • Director | 10 Sep 2012←13 Years→Current | Active | |
Tank Cleaning Developments Limited Director • Director | 11 Nov 2004←11 Months→7 Oct 2005 | Dissolved | |
| Intank Technologies Limited Director • Director | 6 Apr 2004←21 Years→Current | Active | |
