WILLIAM KOSWIG
Entity Overview
WILLIAM KOSWIG is an Individual/Sole Trader registered in Victoria. The ABN was registered on the 8 February 2025 and is currently registered for GST and has been since the 26 August 2025.
Australian Business Register (ABR) Last updated: 29 May 2026
ABN
34 341 328 734
Status
since 8 February 2025
Active
Entity type
Individual/Sole Trader
GST registration
Since 26 August 2025
Registered
Business names 2 records found
| Name | Status |
|---|---|
|
WCK Maintenance Services Since 19 February 2026 |
Active |
|
Kozlec Electrical Services Since 4 March 2025 |
Active |
WCK Maintenance Services
Active
Registered
19 February 2026
Kozlec Electrical Services
Active
Registered
4 March 2025
Related entities Entities sharing key name terms
| Entity ID | Name | Status |
|---|
No related entities found.