CHARLES STEPHEN WHIDBORNE
ABN details
| ABN | 58 376 250 383 |
|---|---|
| ABN status | Active from 9 September 2026 |
| Entity name | CHARLES STEPHEN WHIDBORNE |
| 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 |
|---|---|
| ESSENTIAL TESTING | Registered · from 8 April 2019 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- ESSENTIAL TESTING
Names recorded against this ABN in the ABR extract.
Summary
CHARLES STEPHEN WHIDBORNE is an Individual/Sole Trader with ABN 58 376 250 383, located in South Australia 5097. The ABN is active since 9 September 2026.
It is not currently registered for GST. It trades under another name: “ESSENTIAL TESTING”.
It holds one registered business name with ASIC, including “ESSENTIAL TESTING”.
Postcode 5097 covers Redwood Park, Ridgehaven, St Agnes in the Tea Tree Gully local government area.
Frequently asked questions
What is the ABN of CHARLES STEPHEN WHIDBORNE?
The ABN of CHARLES STEPHEN WHIDBORNE is 58 376 250 383.
Is the ABN of CHARLES STEPHEN WHIDBORNE active?
Yes. ABN 58 376 250 383 is active since 9 September 2026.
Is CHARLES STEPHEN WHIDBORNE registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does CHARLES STEPHEN WHIDBORNE use?
Registered business names: ESSENTIAL TESTING.
Where is CHARLES STEPHEN WHIDBORNE located?
Its main business location is in South Australia, postcode 5097.