CHANG HAK YUN
ABN details
| ABN | 23 533 404 525 |
|---|---|
| ABN status | Active from 28 June 2005 |
| Entity name | CHANG HAK YUN |
| Entity type | Individual/Sole Trader |
| GST | Registered from 1 July 2005 |
| Deductible gift recipient | No |
| Main business location | New South Wales 2115 · Other businesses in 2115 |
| Suburbs in postcode | Ermington |
| Local government area | Parramatta |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| APIL Construction | Registered · from 23 June 2025 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- TOP REFRIGERATION & AIR CONDITIONING
- APIL Construction
Names recorded against this ABN in the ABR extract.
Summary
CHANG HAK YUN is an Individual/Sole Trader with ABN 23 533 404 525, located in New South Wales 2115. The ABN is active since 28 June 2005.
It is registered for GST from 1 July 2005. It trades under 2 other names, including “TOP REFRIGERATION & AIR CONDITIONING”.
It holds one registered business name with ASIC, including “APIL Construction”.
Postcode 2115 covers Ermington in the Parramatta local government area.
Frequently asked questions
What is the ABN of CHANG HAK YUN?
The ABN of CHANG HAK YUN is 23 533 404 525.
Is the ABN of CHANG HAK YUN active?
Yes. ABN 23 533 404 525 is active since 28 June 2005.
Is CHANG HAK YUN registered for GST?
Yes, registered for GST since 1 July 2005.
What business names does CHANG HAK YUN use?
Registered business names: APIL Construction.
Where is CHANG HAK YUN located?
Its main business location is in New South Wales, postcode 2115.