| Company | Timeline | Status | |
| Construction Chemicals (UK) Limited Secretary • M D | 1 Nov 2007←17 Years→Current | Liquidation | |
| Construction Chemicals Limited Director • Sales Manager | 24 Feb 2003←20 Years→30 Jan 2024 | Active | |
| Construction Chemicals (UK) Limited Director • Director | 30 Apr 1997←28 Years→Current | Liquidation | |
Laporte Materials (Barrow) Limited Director • Regional Sales Director | 31 May 1992←4 Years→30 Dec 1996 | Dissolved | |
