SIU YEE CHAN
ABN details
| ABN | 39 409 135 450 |
|---|---|
| ABN status | Active from 7 January 2025 |
| Entity name | SIU YEE CHAN |
| Entity type | Individual/Sole Trader |
| GST | Not registered (cancelled 1 April 2025) |
| Deductible gift recipient | No |
| Main business location | New South Wales 2112 · Other businesses in 2112 |
| Suburbs in postcode | Denistone East, Putney, Ryde |
| Local government area | Ryde |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| BIG SMILE THERAPY | Registered · from 27 March 2025 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- SIU Y CHAN - AROMATHERAPIST
- BIG SMILE THERAPY
Names recorded against this ABN in the ABR extract.
Summary
SIU YEE CHAN is an Individual/Sole Trader with ABN 39 409 135 450, located in New South Wales 2112. The ABN is active since 7 January 2025.
It is not currently registered for GST. It trades under 2 other names, including “SIU Y CHAN - AROMATHERAPIST”.
It holds one registered business name with ASIC, including “BIG SMILE THERAPY”.
Postcode 2112 covers Denistone East, Putney, Ryde in the Ryde local government area.
Frequently asked questions
What is the ABN of SIU YEE CHAN?
The ABN of SIU YEE CHAN is 39 409 135 450.
Is the ABN of SIU YEE CHAN active?
Yes. ABN 39 409 135 450 is active since 7 January 2025.
Is SIU YEE CHAN registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does SIU YEE CHAN use?
Registered business names: BIG SMILE THERAPY.
Where is SIU YEE CHAN located?
Its main business location is in New South Wales, postcode 2112.