| Company | Timeline | Status | |
| Rol (Holdings) Limited Director • Director | 29 Jan 2015←10 Years→Current | Active | |
| Rol Groundworks Limited Director • Builder | 12 Feb 2009←16 Years→Current | Active | |
| Rol Groundworks Limited Secretary • Builder | 12 Feb 2009←16 Years→Current | Active | |
| Rol Planthire Limited Director • Builder | 15 Aug 2007←18 Years→Current | Active | |
| Rol Planthire Limited Secretary • Unreported | 15 Aug 2007←18 Years→Current | Active | |
| Rol Construction Ltd Director • Builder | 19 Mar 2001←24 Years→Current | Active | |
| Rol Construction Ltd Secretary • Builder | 19 Mar 2001←24 Years→Current | Active | |
