YU-CHIEH CHANG
ABN details
| ABN | 88 587 153 663 |
|---|---|
| ABN status | Active from 12 October 2017 |
| Entity name | YU-CHIEH CHANG |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | New South Wales 2155 · Other businesses in 2155 |
| Suburbs in postcode | Beaumont Hills, Kellyville, Kellyville Ridge, North Kellyville, Rouse Hill |
| Local government area | Blacktown |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| AJ CONSULTANCY | Registered · from 28 September 2021 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- AJ CONSULTANCY
Names recorded against this ABN in the ABR extract.
Summary
YU-CHIEH CHANG is an Individual/Sole Trader with ABN 88 587 153 663, located in New South Wales 2155. The ABN is active since 12 October 2017.
It is not currently registered for GST. It trades under another name: “AJ CONSULTANCY”.
It holds one registered business name with ASIC, including “AJ CONSULTANCY”.
Postcode 2155 covers Beaumont Hills, Kellyville, Kellyville Ridge, North Kellyville, Rouse Hill in the Blacktown local government area.
Frequently asked questions
What is the ABN of YU-CHIEH CHANG?
The ABN of YU-CHIEH CHANG is 88 587 153 663.
Is the ABN of YU-CHIEH CHANG active?
Yes. ABN 88 587 153 663 is active since 12 October 2017.
Is YU-CHIEH CHANG registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does YU-CHIEH CHANG use?
Registered business names: AJ CONSULTANCY.
Where is YU-CHIEH CHANG located?
Its main business location is in New South Wales, postcode 2155.