JACK MAARTENSZ
ABN details
| ABN | 19 815 830 096 |
|---|---|
| ABN status | Active from 22 February 2025 |
| Entity name | JACK MAARTENSZ |
| Entity type | Individual/Sole Trader |
| GST | Registered from 16 July 2026 |
| Deductible gift recipient | No |
| Main business location | New South Wales 2097 · Other businesses in 2097 |
| Suburbs in postcode | Collaroy, Collaroy Beach, Collaroy Plateau, Collaroy Plateau West, Long Reef, Wheeler Heights |
| Local government area | Northern Beaches |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| COASTAL STONEWORKS | Registered · from 20 September 2025 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- COASTAL STONEWORKS
Names recorded against this ABN in the ABR extract.
Summary
JACK MAARTENSZ is an Individual/Sole Trader with ABN 19 815 830 096, located in New South Wales 2097. The ABN is active since 22 February 2025.
It is registered for GST from 16 July 2026. It trades under another name: “COASTAL STONEWORKS”.
It holds one registered business name with ASIC, including “COASTAL STONEWORKS”.
Postcode 2097 covers Collaroy, Collaroy Beach, Collaroy Plateau, Collaroy Plateau West, Long Reef and nearby suburbs in the Northern Beaches local government area.
Frequently asked questions
What is the ABN of JACK MAARTENSZ?
The ABN of JACK MAARTENSZ is 19 815 830 096.
Is the ABN of JACK MAARTENSZ active?
Yes. ABN 19 815 830 096 is active since 22 February 2025.
Is JACK MAARTENSZ registered for GST?
Yes, registered for GST since 16 July 2026.
What business names does JACK MAARTENSZ use?
Registered business names: COASTAL STONEWORKS.
Where is JACK MAARTENSZ located?
Its main business location is in New South Wales, postcode 2097.