Mr Johannes Andreas Castner
- Born
- 10/1976
- Nationality
- German,American
- Appointments
- 0 (0 active)
- Control
- 2 holdings
Control
| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| Collectiwise Technologies Ltd | Ownership Of Shares 75 To 100 Percent Voting Rights 75 To 100 Percent Right To Appoint And Remove Directors |
8 Jan 2026 | |
| Castner Dumas Consulting Ltd | Ownership Of Shares 25 To 50 Percent Voting Rights 25 To 50 Percent Right To Appoint And Remove Directors |
16 Apr 2025 |