Newcastle alarms
Security systems · New South Wales, Australia
ABN 28 135 337 558ABN verified
No GST
ABN details
ABN 28 135 337 558ABN verified
Not registered for GST
- ABN status
- Active
- Entity type
- Australian Private Company
- Main business location
- NSW 2148
- Entity name
- NUMBER ONE IN SERVICE PTY LTD
Business names
- GM Financial Investments
- Newcastle Independent Security
- Number One in Service
Source: Australian Business Register (ABN bulk extract), checked 26 November 2025. View on ABN Lookup (opens in new tab)