| Company | Timeline | Status | |
| John Perera Associates Limited Director • Director | 2 Oct 2014←6 Years→8 Jun 2021 | Dissolved | |
Education Connections Limited Director • Marketing | 10 Apr 2001←13 Years→17 Feb 2015 | Dissolved | |
| Team GB Limited Director • Director | 30 Mar 1999←3 Months→24 Jul 1999 | Active | |
| Octagon Athlete Representation Limited Director • Director | 20 Mar 1997←2 Years 4 Months→24 Jul 1999 | Active | |
| Octagon Worldwide Limited Director • Sponsorship Consultant | 1 May 1995←4 Years→24 Jul 1999 | Active | |
