| Company | Timeline | Status | |
| Friction Technologies (UK) Limited Director • Director | 10 Jan 2005←20 Years→Current | Active | |
| Friction Technologies (UK) Limited Director • Director | 10 Jan 2005←20 Years→15 Sep 2025 | Active | |
| Frictec Limited Director • General Manager | 14 Sep 2004←21 Years→Current | Active | |
| Frictec Limited Director • General Manager | 14 Sep 2004←21 Years→15 Sep 2025 | Active | |
