| Company | Timeline | Status | |
| Denroy Limited Director • Director | 27 Jun 1978←47 Years→Current | Active | |
| Denroy Plastics Limited Director • Director | 21 Jun 1977←48 Years→Current | Active | |
| Denroy Group Limited Director • Director | 12 Mar 1973←52 Years→Current | Active | |
| Denman International Limited Director • Director | 27 Jun 1972←53 Years→Current | Active | |
| Martin Rainey Limited Director • Director | 10 Dec 1968←56 Years→Current | Active | |
