SEBASTIAN ROBERT VONTHIEN
ABN details
| ABN | 16 834 071 407 |
|---|---|
| ABN status | Active from 19 April 2026 |
| Entity name | SEBASTIAN ROBERT VONTHIEN |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | Queensland 4007 · Other businesses in 4007 |
| Suburbs in postcode | Ascot, Brisbane Airport, Doomben, Hamilton, Hamilton Central, Whinstanes |
| Local government area | Brisbane |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| LAB RATZ | Registered · from 30 April 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- LAB RATZ
Names recorded against this ABN in the ABR extract.
Summary
SEBASTIAN ROBERT VONTHIEN is an Individual/Sole Trader with ABN 16 834 071 407, located in Queensland 4007. The ABN is active since 19 April 2026.
It is not currently registered for GST. It trades under another name: “LAB RATZ”.
It holds one registered business name with ASIC, including “LAB RATZ”.
Postcode 4007 covers Ascot, Brisbane Airport, Doomben, Hamilton, Hamilton Central and nearby suburbs in the Brisbane local government area.
Frequently asked questions
What is the ABN of SEBASTIAN ROBERT VONTHIEN?
The ABN of SEBASTIAN ROBERT VONTHIEN is 16 834 071 407.
Is the ABN of SEBASTIAN ROBERT VONTHIEN active?
Yes. ABN 16 834 071 407 is active since 19 April 2026.
Is SEBASTIAN ROBERT VONTHIEN registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does SEBASTIAN ROBERT VONTHIEN use?
Registered business names: LAB RATZ.
Where is SEBASTIAN ROBERT VONTHIEN located?
Its main business location is in Queensland, postcode 4007.