THERESA WILLIAMSON
ABN details
| ABN | 85 186 417 392 |
|---|---|
| ABN status | Active from 9 August 2022 |
| Entity name | THERESA WILLIAMSON |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | New South Wales 2076 · Other businesses in 2076 |
| Suburbs in postcode | Normanhurst, North Wahroonga, Wahroonga |
| Local government area | Hornsby |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| HEAD HEART HARMONY | Registered · from 3 September 2022 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- HEAD HEART HARMONY
Names recorded against this ABN in the ABR extract.
Summary
THERESA WILLIAMSON is an Individual/Sole Trader with ABN 85 186 417 392, located in New South Wales 2076. The ABN is active since 9 August 2022.
It is not currently registered for GST. It trades under another name: “HEAD HEART HARMONY”.
It holds one registered business name with ASIC, including “HEAD HEART HARMONY”.
Postcode 2076 covers Normanhurst, North Wahroonga, Wahroonga in the Hornsby local government area.
Frequently asked questions
What is the ABN of THERESA WILLIAMSON?
The ABN of THERESA WILLIAMSON is 85 186 417 392.
Is the ABN of THERESA WILLIAMSON active?
Yes. ABN 85 186 417 392 is active since 9 August 2022.
Is THERESA WILLIAMSON registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does THERESA WILLIAMSON use?
Registered business names: HEAD HEART HARMONY.
Where is THERESA WILLIAMSON located?
Its main business location is in New South Wales, postcode 2076.