| Company | Timeline | Status | |
B15 Associates Limited Director • Director | 4 Jun 2010←9 Years→15 Oct 2019 | Dissolved | |
| Smithers Information Limited Director • Human Resources Director | 15 Mar 2004←4 Years→1 Jan 2009 | Active | |
| Ciba Specialty Chemicals Water Treatments Limited Director • Director | 1 Jul 2001←7 Years→1 Jul 2008 | Active | |
| Huntsman Advanced Materials (UK) Limited Director • Director | 28 Sep 1999←8 Months→30 May 2000 | Active | |
| Interlates Limited Director • Human Resources Director | 26 Feb 1999←9 Years→1 Jul 2008 | Active | |
Allied Colloids Overseas Limited Director • Human Resources Director | 26 Feb 1999←9 Years→1 Jul 2008 | Dissolved | |
Ciba Specialty Chemicals Overseas Limited Director • Company Director | 12 Oct 1998←9 Years→1 Jul 2008 | Dissolved | |
| Low Moor Securities Limited Director • Director | 3 Aug 1998←9 Years→1 Jul 2008 | Active | |
| Ciba Specialty Chemicals Water Treatments Limited Director • Director | 3 Aug 1998←11 Months→6 Jul 1999 | Active | |
| Allied Colloids Group Limited Director • Director | 3 Aug 1998←9 Years→1 Jul 2008 | Active | |
