BENJAMIN ALLAN HARKER
ABN details
| ABN | 21 527 909 654 |
|---|---|
| ABN status | Active from 25 June 2025 |
| Entity name | BENJAMIN ALLAN HARKER |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | South Australia 5097 · Other businesses in 5097 |
| Suburbs in postcode | Redwood Park, Ridgehaven, St Agnes |
| Local government area | Tea Tree Gully |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| HARKSTARS MAINTENANCE | Registered · from 25 June 2025 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- HARKSTARS MAINTENANCE
Names recorded against this ABN in the ABR extract.
Summary
BENJAMIN ALLAN HARKER is an Individual/Sole Trader with ABN 21 527 909 654, located in South Australia 5097. The ABN is active since 25 June 2025.
It is not currently registered for GST. It trades under another name: “HARKSTARS MAINTENANCE”.
It holds one registered business name with ASIC, including “HARKSTARS MAINTENANCE”.
Postcode 5097 covers Redwood Park, Ridgehaven, St Agnes in the Tea Tree Gully local government area.
Frequently asked questions
What is the ABN of BENJAMIN ALLAN HARKER?
The ABN of BENJAMIN ALLAN HARKER is 21 527 909 654.
Is the ABN of BENJAMIN ALLAN HARKER active?
Yes. ABN 21 527 909 654 is active since 25 June 2025.
Is BENJAMIN ALLAN HARKER registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does BENJAMIN ALLAN HARKER use?
Registered business names: HARKSTARS MAINTENANCE.
Where is BENJAMIN ALLAN HARKER located?
Its main business location is in South Australia, postcode 5097.