GREGORIUS SIMON MARIA JONKER
ABN details
| ABN | 17 988 689 595 |
|---|---|
| ABN status | Active from 29 January 2026 |
| Entity name | GREGORIUS SIMON MARIA JONKER |
| Entity type | Individual/Sole Trader |
| GST | Registered from 26 October 2026 |
| Deductible gift recipient | No |
| Main business location | Victoria 3799 · Other businesses in 3799 |
| Suburbs in postcode | Big Pats Creek, East Warburton, Mcmahons Creek, Millgrove, Reefton, Warburton, Wesburn |
| Local government area | Yarra Ranges |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| WU-XING COMBAT SYSTEMS | Registered · from 29 October 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- DUMMO TEK
- WU-XING COMBAT SYSTEMS
Names recorded against this ABN in the ABR extract.
Summary
GREGORIUS SIMON MARIA JONKER is an Individual/Sole Trader with ABN 17 988 689 595, located in Victoria 3799. The ABN is active since 29 January 2026.
It is registered for GST from 26 October 2026. It trades under 2 other names, including “DUMMO TEK”.
It holds one registered business name with ASIC, including “WU-XING COMBAT SYSTEMS”.
Postcode 3799 covers Big Pats Creek, East Warburton, Mcmahons Creek, Millgrove, Reefton and nearby suburbs in the Yarra Ranges local government area.
Frequently asked questions
What is the ABN of GREGORIUS SIMON MARIA JONKER?
The ABN of GREGORIUS SIMON MARIA JONKER is 17 988 689 595.
Is the ABN of GREGORIUS SIMON MARIA JONKER active?
Yes. ABN 17 988 689 595 is active since 29 January 2026.
Is GREGORIUS SIMON MARIA JONKER registered for GST?
Yes, registered for GST since 26 October 2026.
What business names does GREGORIUS SIMON MARIA JONKER use?
Registered business names: WU-XING COMBAT SYSTEMS.
Where is GREGORIUS SIMON MARIA JONKER located?
Its main business location is in Victoria, postcode 3799.