| Company | Timeline | Status | |
| Polkacrest Midlands Limited Director • Chemical Engineer | 14 Aug 1995←2 Years 1 Month→30 Sep 1997 | Active | |
| Polkacrest North West Limited Director • Chemical Engineer | 14 Aug 1995←2 Years 1 Month→30 Sep 1997 | Active | |
| Stericycle (UK) Limited Director • Chemical Engineer | 14 Aug 1995←2 Years 1 Month→30 Sep 1997 | Dissolved | |
| Clinical Energy Limited Director • Chemical Engineer | 14 Aug 1995←2 Years 1 Month→30 Sep 1997 | Dissolved | |
