| Company | Timeline | Status | |
| A-Z Dental (Subsidiary Number 2) Limited Director • Financial Director | 31 Aug 1992←6 Months→12 Mar 1993 | Dissolved | |
| A-Z Dental Holdings Limited Director • Financial Director | 31 Aug 1992←6 Months→12 Mar 1993 | Active | |
| Speed 8600 Limited Director • Financial Director | 31 Aug 1992←6 Months→12 Mar 1993 | Dissolved | |
| A-Z Dental (Subsidiary Number1) Limited Director • Financial Director | 31 Aug 1992←6 Months→12 Mar 1993 | Dissolved | |
| Speed 8599 Limited Director • Chartered Accountant | 30 Jun 1992←8 Months→12 Mar 1993 | Dissolved | |
