Mr Derrick John Martin Barker
- Born
- 3/1956
- Nationality
- British
- Appointments
- 0 (0 active)
- Control
- 2 holdings
Control
| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| John Martin Design Associates Limited | Ownership Of Shares 25 To 50 Percent Voting Rights 25 To 50 Percent |
6 Apr 2016 | 22 Jun 2023 |
| DB Mentoring Ltd | Ownership Of Shares 75 To 100 Percent Voting Rights 75 To 100 Percent Right To Appoint And Remove Directors |
14 Nov 2025 |