IRENE DEFTEREOS
ABN details
| ABN | 20 283 550 858 |
|---|---|
| ABN status | Active from 20 March 2026 |
| Entity name | IRENE DEFTEREOS |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | Victoria 3178 · Other businesses in 3178 |
| Suburbs in postcode | Rowville |
| Local government area | Knox |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Specialist Dietitians Melbourne | Registered · from 1 April 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Specialist Dietitians Melbourne
Names recorded against this ABN in the ABR extract.
Summary
IRENE DEFTEREOS is an Individual/Sole Trader with ABN 20 283 550 858, located in Victoria 3178. The ABN is active since 20 March 2026.
It is not currently registered for GST. It trades under another name: “Specialist Dietitians Melbourne”.
It holds one registered business name with ASIC, including “Specialist Dietitians Melbourne”.
Postcode 3178 covers Rowville in the Knox local government area.
Frequently asked questions
What is the ABN of IRENE DEFTEREOS?
The ABN of IRENE DEFTEREOS is 20 283 550 858.
Is the ABN of IRENE DEFTEREOS active?
Yes. ABN 20 283 550 858 is active since 20 March 2026.
Is IRENE DEFTEREOS registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does IRENE DEFTEREOS use?
Registered business names: Specialist Dietitians Melbourne.
Where is IRENE DEFTEREOS located?
Its main business location is in Victoria, postcode 3178.