John Alan Callaghan
Finance
Profile
John Alan Callaghan was the Chief Executive Officer and Managing Director at Blackwell Global Holdings Ltd.
Former positions of John Alan Callaghan
| Companies | Position | End |
|---|---|---|
| RTO LIMITED | President | - |
Experiences
Positions held
Linked companies
| Listed companies | 1 |
|---|---|
| RTO LIMITED | Finance |
- Stock Market
- Insiders
- John Alan Callaghan
