| Company | Timeline | Status | |
| Halcrow Management Sciences Limited Director • Director | 22 May 2009←2 Years 10 Months→28 Mar 2012 | Dissolved | |
Tikambilanie - Sustainable Communication Director • Civil Engineer | 1 Apr 2009←5 Years→18 Nov 2014 | Dissolved | |
R And M C Consultants Limited Director • Director | 14 Aug 2007←8 Years→15 Dec 2015 | Dissolved | |
| Halcrow Management Sciences Limited Director • Director | 9 Aug 2001←7 Years→1 May 2009 | Dissolved | |
