| Company | Timeline | Status | |
| Titan Race Products Limited Director • None | 11 Jan 2010←12 Years→26 Jan 2022 | Active | |
| Titan Automotive Limited Director • Engineer | 24 Mar 2000←21 Years→26 Jan 2022 | Active | |
| Harley Business Park Management Company Limited Director • Engineer | 18 Sep 1997←28 Years→Current | Active | |
| Titan Motorsport & Automotive Engineering Ltd Director • Engineer | 29 Dec 1991←30 Years→26 Jan 2022 | Active | |
