WILHELMINA GIACOUMIS
ABN details
| ABN | 37 734 090 749 |
|---|---|
| ABN status | Active from 3 November 2008 |
| Entity name | WILHELMINA GIACOUMIS |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | South Australia 5163 · Other businesses in 5163 |
| Suburbs in postcode | Hackham, Hackham West, Huntfield Heights, Onkaparinga Heights, Onkaparinga Hills |
| Local government area | Onkaparinga |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| CLAYFULLNESS RETREATS | Registered · from 21 February 2025 |
| Art n Heart | Registered · from 30 May 2014 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Art Of being
- Art n Heart
- CLAYFULLNESS RETREATS
Names recorded against this ABN in the ABR extract.
Summary
WILHELMINA GIACOUMIS is an Individual/Sole Trader with ABN 37 734 090 749, located in South Australia 5163. The ABN is active since 3 November 2008.
It is not currently registered for GST. It trades under 3 other names, including “Art Of being”.
It holds 2 registered business names with ASIC, including “CLAYFULLNESS RETREATS”.
Postcode 5163 covers Hackham, Hackham West, Huntfield Heights, Onkaparinga Heights, Onkaparinga Hills in the Onkaparinga local government area.
Frequently asked questions
What is the ABN of WILHELMINA GIACOUMIS?
The ABN of WILHELMINA GIACOUMIS is 37 734 090 749.
Is the ABN of WILHELMINA GIACOUMIS active?
Yes. ABN 37 734 090 749 is active since 3 November 2008.
Is WILHELMINA GIACOUMIS registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does WILHELMINA GIACOUMIS use?
Registered business names: CLAYFULLNESS RETREATS; Art n Heart.
Where is WILHELMINA GIACOUMIS located?
Its main business location is in South Australia, postcode 5163.