| Company | Timeline | Status | |
| Elenzia Limited Director • Unreported | 10 Oct 2017←8 Years→Current | Active | |
| Ubichem (UK) Limited Director • Director | 3 Sep 2013←12 Years→Current | Active | |
| Salutivia Limited Director • Unreported | 6 Aug 2013←12 Years→Current | Active | |
| Chemical Business Association Ltd Director • Managing Director | 25 Apr 2012←6 Years→17 Apr 2019 | Active | |
| Practical Chemical Compliance Europe Limited Director • Dir | 1 Jun 2008←17 Years→Current | Active | |
| Lake Chemicals Trustees Limited Director • Business Manager | 11 Dec 2006←18 Years→Current | Active | |
| Lake Chemicals And Minerals Limited Director • Business Manager | 13 Oct 2002←23 Years→Current | Active | |
| Lawrence Industries Limited Director • Director | 1 Dec 1998←2 Years 10 Months→9 Oct 2001 | Active | |
| GCP Applied Technologies (UK) Limited Director • Company Director | 11 Jun 1998←5 Months→30 Nov 1998 | Active | |
| GCP Products (UK) Limited Director • Company Director | 17 Dec 1997←11 Months→30 Nov 1998 | Active | |
