| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PAYTV LTD | — | Dissolved | 14/05/2026 – 20/01/2017 |
| Officer | CZERO ALREWAS HAYES LIMITED | — | Dissolved | 13/05/2026 – 27/12/2016 |
| Officer | THE YOU CLUB LIMITED | 🇬🇧Regno Unito | Dissolved | 13/05/2026 – 23/06/2015 |
| Officer | CZERO (SPARSHOLT) LIMITED | — | Dissolved | 09/05/2026 – present |
| Officer | BLACKMORE ORGANIC RESOURCE PARTNERSHIP LIMITED | — | Dissolved | 01/06/2026 – 20/01/2017 |
| Officer | PROTECT GLOBAL LIMITED | 🇬🇧Regno Unito | Dissolved | 15/05/2026 – 20/06/2014 |
| Officer | MATRIX ADMINISTRATION LIMITED | — | Dissolved | 10/05/2026 – 15/10/2014 |
| Officer | SIMON HOWARD CONSULTING LIMITED | — | Dissolved | 10/05/2026 – 29/01/2017 |
| Officer | BMTV LIMITED | 🇬🇧Regno Unito | Dissolved | 18/05/2026 – present |
| Officer | CHELTENHAM PENTHOUSES LIMITED | 🇬🇧Regno Unito | Dissolved | 15/05/2026 – 25/11/2014 |
| Officer | CZERO (CALNE) LIMITED | — | Dissolved | 27/05/2026 – 20/01/2017 |
| Officer | CATCHUP TV LIMITED | 🇬🇧Regno Unito | Active | 16/05/2026 – 28/12/2016 |
| Officer | MATRIX OPERATIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 21/05/2026 – 20/08/2013 |
| Officer | CZERO GREENGAS LIMITED | — | Dissolved | 16/05/2026 – 08/12/2016 |
| Officer | BLACKMORE BUSINESS AND TECHNOLOGY PARK HOLDINGS LIMITED | — | Dissolved | 31/05/2026 – 16/08/2013 |
| Officer | CZERO (WALES) LIMITED | — | Dissolved | 22/05/2026 – 20/01/2017 |
| Officer | CZERO MAGNEGAS LIMITED | — | Dissolved | 23/05/2026 – 20/01/2017 |
| Officer | ORGANIC FUELS LIMITED | — | Dissolved | 01/06/2026 – 20/01/2017 |
| Officer | CZERO ENERGY SOLUTIONS LIMITED | — | Dissolved | 26/05/2026 – 08/12/2016 |
| Officer | TROJAN COW LIMITED | — | Dissolved | 26/05/2026 – 20/01/2017 |
| Officer | CZERO (MALVERN) LIMITED | — | Dissolved | 27/05/2026 – 20/01/2017 |
| Officer | CZERO (PEMBROKE) LIMITED | — | Dissolved | 28/05/2026 – 20/01/2017 |
29/01/2017
resigned
20/01/2017
resigned
05/02/2010
appointed