| Company | Timeline | Status | |
| CB&I Holdings (UK) Limited Director • Engineer | 8 Feb 1993←8 Years→29 Sep 2001 | Active | |
| Oxford Metal Supply Limited Director • Engineer | 8 Feb 1993←8 Years→29 Sep 2001 | Dissolved | |
| CB&I Constructors Limited Director • Engineer | 3 Feb 1993←8 Years→29 May 2001 | Active | |
