DAVID SAMUEL CROWTHER
ABN details
| ABN | 37 604 743 923 |
|---|---|
| ABN status | Active from 17 September 2013 |
| Entity name | DAVID SAMUEL CROWTHER |
| Entity type | Individual/Sole Trader |
| GST | Registered from 23 September 2013 |
| Deductible gift recipient | No |
| Main business location | Queensland 4013 · Other businesses in 4013 |
| Suburbs in postcode | Northgate, Northgate Mc |
| Local government area | Brisbane |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Unit Circle Software | Registered · from 6 October 2025 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Unit Circle Software
Names recorded against this ABN in the ABR extract.
Summary
DAVID SAMUEL CROWTHER is an Individual/Sole Trader with ABN 37 604 743 923, located in Queensland 4013. The ABN is active since 17 September 2013.
It is registered for GST from 23 September 2013. It trades under another name: “Unit Circle Software”.
It holds one registered business name with ASIC, including “Unit Circle Software”.
Postcode 4013 covers Northgate, Northgate Mc in the Brisbane local government area.
Frequently asked questions
What is the ABN of DAVID SAMUEL CROWTHER?
The ABN of DAVID SAMUEL CROWTHER is 37 604 743 923.
Is the ABN of DAVID SAMUEL CROWTHER active?
Yes. ABN 37 604 743 923 is active since 17 September 2013.
Is DAVID SAMUEL CROWTHER registered for GST?
Yes, registered for GST since 23 September 2013.
What business names does DAVID SAMUEL CROWTHER use?
Registered business names: Unit Circle Software.
Where is DAVID SAMUEL CROWTHER located?
Its main business location is in Queensland, postcode 4013.