WILLIAM PETER MARK MADDERN
ABN details
| ABN | 41 583 163 883 |
|---|---|
| ABN status | Active from 14 October 2025 |
| Entity name | WILLIAM PETER MARK MADDERN |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | South Australia 5554 · Other businesses in 5554 |
| Suburbs in postcode | Boors Plain, Cunliffe, Jericho, Jerusalem, Kadina, Matta Flat, New Town, Thomas Plain, Thomas Plains, Wallaroo Mines, Willamulka |
| Local government area | Barunga West |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| WILLS CONTRACTING AUS SA | Registered · from 14 October 2025 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- WILLS CONTRACTING AUS SA
Names recorded against this ABN in the ABR extract.
Summary
WILLIAM PETER MARK MADDERN is an Individual/Sole Trader with ABN 41 583 163 883, located in South Australia 5554. The ABN is active since 14 October 2025.
It is not currently registered for GST. It trades under another name: “WILLS CONTRACTING AUS SA”.
It holds one registered business name with ASIC, including “WILLS CONTRACTING AUS SA”.
Postcode 5554 covers Boors Plain, Cunliffe, Jericho, Jerusalem, Kadina and nearby suburbs in the Barunga West local government area.
Frequently asked questions
What is the ABN of WILLIAM PETER MARK MADDERN?
The ABN of WILLIAM PETER MARK MADDERN is 41 583 163 883.
Is the ABN of WILLIAM PETER MARK MADDERN active?
Yes. ABN 41 583 163 883 is active since 14 October 2025.
Is WILLIAM PETER MARK MADDERN registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does WILLIAM PETER MARK MADDERN use?
Registered business names: WILLS CONTRACTING AUS SA.
Where is WILLIAM PETER MARK MADDERN located?
Its main business location is in South Australia, postcode 5554.