GREGORY ATAMIAN
ABN details
| ABN | 54 139 903 737 |
|---|---|
| ABN status | Active from 16 May 2011 |
| Entity name | GREGORY ATAMIAN |
| Entity type | Individual/Sole Trader |
| GST | Not registered (cancelled 30 June 2017) |
| Deductible gift recipient | No |
| Main business location | New South Wales 2102 · Other businesses in 2102 |
| Suburbs in postcode | Warriewood, Warriewood Dc, Warriewood Shopping Square |
| Local government area | Northern Beaches |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Headland Advisory & Taxation | Registered · from 6 June 2019 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- GA Business Solutions
- Headland Advisory & Taxation
Names recorded against this ABN in the ABR extract.
Summary
GREGORY ATAMIAN is an Individual/Sole Trader with ABN 54 139 903 737, located in New South Wales 2102. The ABN is active since 16 May 2011.
It is not currently registered for GST. It trades under 2 other names, including “GA Business Solutions”.
It holds one registered business name with ASIC, including “Headland Advisory & Taxation”.
Postcode 2102 covers Warriewood, Warriewood Dc, Warriewood Shopping Square in the Northern Beaches local government area.
Frequently asked questions
What is the ABN of GREGORY ATAMIAN?
The ABN of GREGORY ATAMIAN is 54 139 903 737.
Is the ABN of GREGORY ATAMIAN active?
Yes. ABN 54 139 903 737 is active since 16 May 2011.
Is GREGORY ATAMIAN registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does GREGORY ATAMIAN use?
Registered business names: Headland Advisory & Taxation.
Where is GREGORY ATAMIAN located?
Its main business location is in New South Wales, postcode 2102.