CHEOL HEE YOON
ABN details
| ABN | 42 270 129 932 |
|---|---|
| ABN status | Active from 1 April 2012 |
| Entity name | CHEOL HEE YOON |
| Entity type | Individual/Sole Trader |
| GST | Registered from 19 September 2016 |
| Deductible gift recipient | No |
| Main business location | New South Wales 2154 · Other businesses in 2154 |
| Suburbs in postcode | Castle Hill |
| Local government area | The Hills |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| cy plumbing | Registered · from 27 June 2016 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- cy plumbing
Names recorded against this ABN in the ABR extract.
Summary
CHEOL HEE YOON is an Individual/Sole Trader with ABN 42 270 129 932, located in New South Wales 2154. The ABN is active since 1 April 2012.
It is registered for GST from 19 September 2016. It trades under another name: “cy plumbing”.
It holds one registered business name with ASIC, including “cy plumbing”.
Postcode 2154 covers Castle Hill in the The Hills local government area.
Frequently asked questions
What is the ABN of CHEOL HEE YOON?
The ABN of CHEOL HEE YOON is 42 270 129 932.
Is the ABN of CHEOL HEE YOON active?
Yes. ABN 42 270 129 932 is active since 1 April 2012.
Is CHEOL HEE YOON registered for GST?
Yes, registered for GST since 19 September 2016.
What business names does CHEOL HEE YOON use?
Registered business names: cy plumbing.
Where is CHEOL HEE YOON located?
Its main business location is in New South Wales, postcode 2154.