| Company | Timeline | Status | |
| JR Wheels Limited Director • Director | 27 Nov 2014←10 Years→Current | Active | |
| M2 Motorsport Limited Director • Engineer | 28 Nov 2012←12 Years→Current | Active | |
| D 2 Racing Limited Director • Car Part Distributor | 5 Oct 2010←15 Years→Current | Active | |
| Japshop Limited Director • Car Part Distributor | 16 Sep 2005←20 Years→Current | Active | |
| Buddyclub Limited Director • Retail Manager | 16 Nov 2004←20 Years→Current | Active | |
| SPD Automotive Limited Director • Engineer | 21 Dec 2000←24 Years→Current | Active | |
