TRISTAN RON O'BRIEN
ABN details
| ABN | 50 654 807 975 |
|---|---|
| ABN status | Active from 21 May 2026 |
| Entity name | TRISTAN RON O'BRIEN |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | Western Australia 6333 · Other businesses in 6333 |
| Suburbs in postcode | Bow Bridge, Denmark, Hay, Hazelvale, Kentdale, Kordabup, Mount Lindesay, Mount Lindsay, Mount Romance, Nornalup, Ocean Beach, Parryville and 6 more |
| Local government area | Denmark |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Denmark Cleaning co | Registered · from 23 May 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Denmark Cleaning co
Names recorded against this ABN in the ABR extract.
Summary
TRISTAN RON O'BRIEN is an Individual/Sole Trader with ABN 50 654 807 975, located in Western Australia 6333. The ABN is active since 21 May 2026.
It is not currently registered for GST. It trades under another name: “Denmark Cleaning co”.
It holds one registered business name with ASIC, including “Denmark Cleaning co”.
Postcode 6333 covers Bow Bridge, Denmark, Hay, Hazelvale, Kentdale and nearby suburbs in the Denmark local government area.
Frequently asked questions
What is the ABN of TRISTAN RON O'BRIEN?
The ABN of TRISTAN RON O'BRIEN is 50 654 807 975.
Is the ABN of TRISTAN RON O'BRIEN active?
Yes. ABN 50 654 807 975 is active since 21 May 2026.
Is TRISTAN RON O'BRIEN registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does TRISTAN RON O'BRIEN use?
Registered business names: Denmark Cleaning co.
Where is TRISTAN RON O'BRIEN located?
Its main business location is in Western Australia, postcode 6333.