| Company | Timeline | Status | |
Insituform Environmental Techniques Limited Director • Vice President-general Manager  | 5 Mar 2009←3 Months→2 Jul 2009  | Dissolved  | |
| Insituform Holdings (UK) Limited Director • Vice President Gen Mgr  | 5 Mar 2009←1 Month→28 Apr 2009  | Dissolved  | |
| Insituform Technologies Limited Director • Vice President Gen Mgr  | 5 Mar 2009←2 Years 1 Month→28 Apr 2011  | Dissolved  | |
| Insituform Linings Limited Director • Executive  | 20 Feb 2008←3 Years→28 Apr 2011  | Active  | |
