SERGE MAHDESSIAN
ABN details
| ABN | 51 386 448 025 |
|---|---|
| ABN status | Active from 13 January 2026 |
| Entity name | SERGE MAHDESSIAN |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | Victoria 3806 · Other businesses in 3806 |
| Suburbs in postcode | Berwick, Harkaway |
| Local government area | Casey |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| HAIR BY SERGIO | Registered · from 13 January 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- HAIR BY SERGIO
Names recorded against this ABN in the ABR extract.
Summary
SERGE MAHDESSIAN is an Individual/Sole Trader with ABN 51 386 448 025, located in Victoria 3806. The ABN is active since 13 January 2026.
It is not currently registered for GST. It trades under another name: “HAIR BY SERGIO”.
It holds one registered business name with ASIC, including “HAIR BY SERGIO”.
Postcode 3806 covers Berwick, Harkaway in the Casey local government area.
Frequently asked questions
What is the ABN of SERGE MAHDESSIAN?
The ABN of SERGE MAHDESSIAN is 51 386 448 025.
Is the ABN of SERGE MAHDESSIAN active?
Yes. ABN 51 386 448 025 is active since 13 January 2026.
Is SERGE MAHDESSIAN registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does SERGE MAHDESSIAN use?
Registered business names: HAIR BY SERGIO.
Where is SERGE MAHDESSIAN located?
Its main business location is in Victoria, postcode 3806.