MATHEW JOHN CALLAGHAN
ABN details
| ABN | 84 004 944 523 |
|---|---|
| ABN status | Active from 2 June 2008 |
| Entity name | MATHEW JOHN CALLAGHAN |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | New South Wales 2287 · Other businesses in 2287 |
| Suburbs in postcode | Birmingham Gardens, Elermore Vale, Fletcher, Maryland, Minmi, Rankin Park, Summer Hill, Wallsend, Wallsend Dc, Wallsend South |
| Local government area | Inner West |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| human built | Registered · from 3 August 2025 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- YAKAHAKA
- human built
Names recorded against this ABN in the ABR extract.
Summary
MATHEW JOHN CALLAGHAN is an Individual/Sole Trader with ABN 84 004 944 523, located in New South Wales 2287. The ABN is active since 2 June 2008.
It is not currently registered for GST. It trades under 2 other names, including “YAKAHAKA”.
It holds one registered business name with ASIC, including “human built”.
Postcode 2287 covers Birmingham Gardens, Elermore Vale, Fletcher, Maryland, Minmi and nearby suburbs in the Inner West local government area.
Frequently asked questions
What is the ABN of MATHEW JOHN CALLAGHAN?
The ABN of MATHEW JOHN CALLAGHAN is 84 004 944 523.
Is the ABN of MATHEW JOHN CALLAGHAN active?
Yes. ABN 84 004 944 523 is active since 2 June 2008.
Is MATHEW JOHN CALLAGHAN registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does MATHEW JOHN CALLAGHAN use?
Registered business names: human built.
Where is MATHEW JOHN CALLAGHAN located?
Its main business location is in New South Wales, postcode 2287.