| Company | Timeline | Status | |
| R N S Mechanical Engineering Limited Secretary • Director  | 6 Feb 2006←19 Years→Current  | Active  | |
| R N S Mechanical Engineering Limited Director • Director  | 20 Aug 2002←23 Years→Current  | Active  | |
| RNS Industrial Design Limited Director • Proposed Director  | 11 Jun 2002←23 Years→Current  | Active  | |
| RNS Industrial Design Limited Director • Proposed Director  | 11 Jun 2002←23 Years→1 Oct 2025  | Active  | |
