ZUI ZHANG
ABN details
| ABN | 11 338 984 798 |
|---|---|
| ABN status | Active from 19 January 2026 |
| Entity name | ZUI ZHANG |
| Entity type | Individual/Sole Trader |
| GST | Registered from 24 March 2026 |
| Deductible gift recipient | No |
| Main business location | New South Wales 2071 · Other businesses in 2071 |
| Suburbs in postcode | East Killara, Killara |
| Local government area | Ku-ring-gai |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| KEYSTONE INSIGHTS | Registered · from 24 March 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- KEYSTONE INSIGHTS
Names recorded against this ABN in the ABR extract.
Summary
ZUI ZHANG is an Individual/Sole Trader with ABN 11 338 984 798, located in New South Wales 2071. The ABN is active since 19 January 2026.
It is registered for GST from 24 March 2026. It trades under another name: “KEYSTONE INSIGHTS”.
It holds one registered business name with ASIC, including “KEYSTONE INSIGHTS”.
Postcode 2071 covers East Killara, Killara in the Ku-ring-gai local government area.
Frequently asked questions
What is the ABN of ZUI ZHANG?
The ABN of ZUI ZHANG is 11 338 984 798.
Is the ABN of ZUI ZHANG active?
Yes. ABN 11 338 984 798 is active since 19 January 2026.
Is ZUI ZHANG registered for GST?
Yes, registered for GST since 24 March 2026.
What business names does ZUI ZHANG use?
Registered business names: KEYSTONE INSIGHTS.
Where is ZUI ZHANG located?
Its main business location is in New South Wales, postcode 2071.