SO YOUNG YOON
ABN details
| ABN | 99 057 345 067 |
|---|---|
| ABN status | Active from 18 December 2008 |
| Entity name | SO YOUNG YOON |
| Entity type | Individual/Sole Trader |
| GST | Not registered (cancelled 1 October 2025) |
| Deductible gift recipient | No |
| Main business location | New South Wales 2077 · Other businesses in 2077 |
| Suburbs in postcode | Asquith, Hornsby, Hornsby Heights, Waitara |
| 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 |
|---|---|
| IVY HAIR CO | Registered · from 13 October 2006 · NSW |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- IVY HAIR CO
Names recorded against this ABN in the ABR extract.
Summary
SO YOUNG YOON is an Individual/Sole Trader with ABN 99 057 345 067, located in New South Wales 2077. The ABN is active since 18 December 2008.
It is not currently registered for GST. It trades under another name: “IVY HAIR CO”.
It holds one registered business name with ASIC, including “IVY HAIR CO”.
Postcode 2077 covers Asquith, Hornsby, Hornsby Heights, Waitara in the Hornsby local government area.
Frequently asked questions
What is the ABN of SO YOUNG YOON?
The ABN of SO YOUNG YOON is 99 057 345 067.
Is the ABN of SO YOUNG YOON active?
Yes. ABN 99 057 345 067 is active since 18 December 2008.
Is SO YOUNG YOON registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does SO YOUNG YOON use?
Registered business names: IVY HAIR CO.
Where is SO YOUNG YOON located?
Its main business location is in New South Wales, postcode 2077.