| Company | Timeline | Status | |
| Matt Harrison Consulting Limited Director • Director | 13 Dec 2024←11 Months→Current | Active | |
| Kaot Education Limited Director • Marketing Consultant | 30 Jun 2006←3 Years→4 Dec 2009 | Active | |
| Diamond Martial ARTS Supplies Limited Director • Marketing Consultant | 30 Jun 2006←3 Years→1 Dec 2009 | Active | |
| Yoksa Limited Director • Marketing Consultant | 30 Jun 2006←3 Years→1 Dec 2009 | Active | |
