NICHOLAS BARKER
ABN details
| ABN | 35 457 331 334 |
|---|---|
| ABN status | Active from 21 May 2024 |
| Entity name | NICHOLAS BARKER |
| Entity type | Individual/Sole Trader |
| GST | Not registered (cancelled 30 May 2026) |
| Deductible gift recipient | No |
| Main business location | South Australia 5152 · Other businesses in 5152 |
| Suburbs in postcode | Cleland, Crafers, Crafers West, Mount Lofty, Stirling |
| Local government area | Adelaide Hills |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Rockhound Geotechnics | Registered · from 6 January 2026 |
| Rockhound Group | Registered · from 22 September 2025 |
| ROCKHOUND EARTHMOVING | Registered · from 21 May 2024 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Great Divide MTB
- ROCKHOUND EARTHMOVING
- Rockhound Geotechnics
- Rockhound Group
Names recorded against this ABN in the ABR extract.
Summary
NICHOLAS BARKER is an Individual/Sole Trader with ABN 35 457 331 334, located in South Australia 5152. The ABN is active since 21 May 2024.
It is not currently registered for GST. It trades under 4 other names, including “Great Divide MTB”.
It holds 3 registered business names with ASIC, including “Rockhound Geotechnics”.
Postcode 5152 covers Cleland, Crafers, Crafers West, Mount Lofty, Stirling in the Adelaide Hills local government area.
Frequently asked questions
What is the ABN of NICHOLAS BARKER?
The ABN of NICHOLAS BARKER is 35 457 331 334.
Is the ABN of NICHOLAS BARKER active?
Yes. ABN 35 457 331 334 is active since 21 May 2024.
Is NICHOLAS BARKER registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does NICHOLAS BARKER use?
Registered business names: Rockhound Geotechnics; Rockhound Group; ROCKHOUND EARTHMOVING.
Where is NICHOLAS BARKER located?
Its main business location is in South Australia, postcode 5152.