| Company | Timeline | Status | |
| Protection Wear Limited Director • Director | 14 May 2020←11 Months→13 Apr 2021 | Dissolved | |
| Emi Oxford Training Limited Director • Director | 5 Apr 2018←7 Years→Current | Active | |
| Emi Oxford Certification Limited Director • Director | 5 Apr 2018←7 Years→Current | Active | |
| Emi Oxford Research Limited Director • Director | 5 Apr 2018←7 Years→Current | Active | |
| Emi Oxford Consulting Limited Director • Director | 5 Apr 2018←7 Years→Current | Active | |
| Oxford Emi Training Limited Director • Director | 4 Apr 2018←7 Years→Current | Active | |
| Emi Oxford Limited Director • Director | 4 Apr 2018←7 Years→Current | Active | |
| Oxford Emi Certification Limited Director • Director | 4 Apr 2018←7 Years→Current | Active | |
| Oxford Emi Research Limited Director • Director | 4 Apr 2018←7 Years→Current | Active | |
| Oxford Emi Consulting Limited Director • Director | 4 Apr 2018←7 Years→Current | Active | |
