JINWOO HWANG
ABN details
| ABN | 40 950 280 433 |
|---|---|
| ABN status | Active from 31 October 2024 |
| Entity name | JINWOO HWANG |
| Entity type | Individual/Sole Trader |
| GST | Registered from 31 October 2024 |
| Deductible gift recipient | No |
| Main business location | New South Wales 2287 · Other businesses in 2287 |
| Suburbs in postcode | Birmingham Gardens, Elermore Vale, Fletcher, Maryland, Minmi, Rankin Park, Summer Hill, Wallsend, Wallsend Dc, Wallsend South |
| Local government area | Inner West |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| RHCAULKING | Registered · from 18 September 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- RHCAULKING
Names recorded against this ABN in the ABR extract.
Summary
JINWOO HWANG is an Individual/Sole Trader with ABN 40 950 280 433, located in New South Wales 2287. The ABN is active since 31 October 2024.
It is registered for GST from 31 October 2024. It trades under another name: “RHCAULKING”.
It holds one registered business name with ASIC, including “RHCAULKING”.
Postcode 2287 covers Birmingham Gardens, Elermore Vale, Fletcher, Maryland, Minmi and nearby suburbs in the Inner West local government area.
Frequently asked questions
What is the ABN of JINWOO HWANG?
The ABN of JINWOO HWANG is 40 950 280 433.
Is the ABN of JINWOO HWANG active?
Yes. ABN 40 950 280 433 is active since 31 October 2024.
Is JINWOO HWANG registered for GST?
Yes, registered for GST since 31 October 2024.
What business names does JINWOO HWANG use?
Registered business names: RHCAULKING.
Where is JINWOO HWANG located?
Its main business location is in New South Wales, postcode 2287.