STEPHEN JOSEPH KOCH
ABN details
| ABN | 75 919 125 344 |
|---|---|
| ABN status | Active from 16 February 2026 |
| Entity name | STEPHEN JOSEPH KOCH |
| Entity type | Individual/Sole Trader |
| GST | Not registered (cancelled 1 September 2001) |
| Deductible gift recipient | No |
| Main business location | Victoria 3659 · Other businesses in 3659 |
| Suburbs in postcode | Sugarloaf Creek, Tallarook |
| Local government area | Mitchell |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Atriem | Registered · from 19 February 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Atriem
Names recorded against this ABN in the ABR extract.
Summary
STEPHEN JOSEPH KOCH is an Individual/Sole Trader with ABN 75 919 125 344, located in Victoria 3659. The ABN is active since 16 February 2026.
It is not currently registered for GST. It trades under another name: “Atriem”.
It holds one registered business name with ASIC, including “Atriem”.
Postcode 3659 covers Sugarloaf Creek, Tallarook in the Mitchell local government area.
Frequently asked questions
What is the ABN of STEPHEN JOSEPH KOCH?
The ABN of STEPHEN JOSEPH KOCH is 75 919 125 344.
Is the ABN of STEPHEN JOSEPH KOCH active?
Yes. ABN 75 919 125 344 is active since 16 February 2026.
Is STEPHEN JOSEPH KOCH registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does STEPHEN JOSEPH KOCH use?
Registered business names: Atriem.
Where is STEPHEN JOSEPH KOCH located?
Its main business location is in Victoria, postcode 3659.