| Company | Timeline | Status | |
| IPR Property Limited Director • Director | 14 Nov 2008←17 Years→Current | Active | |
Ozone Holdings Plc Director • Director | 3 Aug 2006←9 Years→17 Nov 2015 | Dissolved | |
| Ozone Industries Limited Director • Director | 21 Mar 2006←9 Years→30 Nov 2015 | Active | |
Burnside Telecom Limited Secretary • Unreported | 19 Jan 2006←7 Years→25 Mar 2013 | Dissolved | |
| Dexdyne Limited Secretary • Unreported | 26 Apr 2005←20 Years→6 May 2025 | Liquidation | |
| Powerstax Ltd Secretary • Unreported | 14 Apr 2000←8 Months→1 Jan 2001 | Active | |
| Technophone Limited Director • Solicitor | 29 Nov 1999←26 Years→Current | Active | |
| Voxab Limited Director • Solicitor | 29 Nov 1999←26 Years→Current | Active | |
| Advanced Power Conversion Limited Director • Legal Counsel | 17 Jul 1998←2 Years 11 Months→4 Jul 2001 | Dissolved | |
| Advanced Power Conversion Limited Secretary • Legal Counsel | 8 Jul 1998←2 Years 12 Months→4 Jul 2001 | Dissolved | |
