WILLIAM ROBERT HARPER
ABN details
| ABN | 86 130 557 906 |
|---|---|
| ABN status | Active from 19 March 2017 |
| Entity name | WILLIAM ROBERT HARPER |
| Entity type | Individual/Sole Trader |
| GST | Registered from 19 January 2025 |
| Deductible gift recipient | No |
| Main business location | New South Wales 2517 · Other businesses in 2517 |
| Suburbs in postcode | Russell Vale, Woonona, Woonona East |
| Local government area | Wollongong |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Monoper | Registered · from 29 March 2017 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Monoper
Names recorded against this ABN in the ABR extract.
Summary
WILLIAM ROBERT HARPER is an Individual/Sole Trader with ABN 86 130 557 906, located in New South Wales 2517. The ABN is active since 19 March 2017.
It is registered for GST from 19 January 2025. It trades under another name: “Monoper”.
It holds one registered business name with ASIC, including “Monoper”.
Postcode 2517 covers Russell Vale, Woonona, Woonona East in the Wollongong local government area.
Frequently asked questions
What is the ABN of WILLIAM ROBERT HARPER?
The ABN of WILLIAM ROBERT HARPER is 86 130 557 906.
Is the ABN of WILLIAM ROBERT HARPER active?
Yes. ABN 86 130 557 906 is active since 19 March 2017.
Is WILLIAM ROBERT HARPER registered for GST?
Yes, registered for GST since 19 January 2025.
What business names does WILLIAM ROBERT HARPER use?
Registered business names: Monoper.
Where is WILLIAM ROBERT HARPER located?
Its main business location is in New South Wales, postcode 2517.