DAVID WON YAU
ABN details
| ABN | 54 719 868 095 |
|---|---|
| ABN status | Active from 12 February 2013 |
| Entity name | DAVID WON YAU |
| Entity type | Individual/Sole Trader |
| GST | Registered from 20 April 2022 |
| Deductible gift recipient | No |
| Main business location | New South Wales 2566 · Other businesses in 2566 |
| Suburbs in postcode | Bow Bowing, Minto, Minto Dc, Minto Heights, Raby, St Andrews, Varroville |
| Local government area | Campbelltown (NSW) |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Centennial Qi Therapies | Registered · from 11 March 2014 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Centennial Qi Therapies
Names recorded against this ABN in the ABR extract.
Summary
DAVID WON YAU is an Individual/Sole Trader with ABN 54 719 868 095, located in New South Wales 2566. The ABN is active since 12 February 2013.
It is registered for GST from 20 April 2022. It trades under another name: “Centennial Qi Therapies”.
It holds one registered business name with ASIC, including “Centennial Qi Therapies”.
Postcode 2566 covers Bow Bowing, Minto, Minto Dc, Minto Heights, Raby and nearby suburbs in the Campbelltown (NSW) local government area.
Frequently asked questions
What is the ABN of DAVID WON YAU?
The ABN of DAVID WON YAU is 54 719 868 095.
Is the ABN of DAVID WON YAU active?
Yes. ABN 54 719 868 095 is active since 12 February 2013.
Is DAVID WON YAU registered for GST?
Yes, registered for GST since 20 April 2022.
What business names does DAVID WON YAU use?
Registered business names: Centennial Qi Therapies.
Where is DAVID WON YAU located?
Its main business location is in New South Wales, postcode 2566.