| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BOWOOD INSURANCE BROKERS LIMITED | — | Dissolved | 31/05/2026 – present |
| Officer | R K HARRISON REINSURANCE BROKERS LIMITED | — | Dissolved | 31/05/2026 – present |
| Officer | NTS PROJECT SERVICES LIMITED | 🇬🇧Regno Unito | Dissolved | 02/06/2026 – 31/10/2008 |
| Officer | R K HARRISON INSURANCE SERVICES LIMITED | — | Dissolved | 02/06/2026 – present |
| Officer | R K HARRISON INSURANCE BROKERS LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | C WARD ELECTRICAL LIMITED | — | Dissolved | 05/06/2026 – 01/10/2009 |
| Officer | EJS MORTGAGES LIMITED | — | Dissolved | 06/06/2026 – present |
| Officer | AHMTAX LIMITED | — | Active | 09/06/2026 – present |
| Officer | R K HARRISON CORPORATE TRUSTEE LIMITED | 🇬🇧Regno Unito | Dissolved | 14/06/2026 – present |
| Officer | BOX CLEVER TRUSTEES LIMITED | 🇬🇧Regno Unito | Active | 15/04/2026 – 07/11/2003 |
01/10/2009
resigned
08/06/2009
appointed
11/05/2001
appointed