WILLIAM STEVEN O'BRIEN
ABN details
| ABN | 12 393 108 636 |
|---|---|
| ABN status | Active from 25 September 2024 |
| Entity name | WILLIAM STEVEN O'BRIEN |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | South Australia 5162 · Other businesses in 5162 |
| Suburbs in postcode | Morphett Vale, Woodcroft |
| Local government area | Onkaparinga |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| D82 LABS | Registered · from 1 June 2026 |
| KLUTCH KARDS | Registered · from 25 September 2024 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- William O'Brien
- D82 LABS
- KLUTCH KARDS
Names recorded against this ABN in the ABR extract.
Summary
WILLIAM STEVEN O'BRIEN is an Individual/Sole Trader with ABN 12 393 108 636, located in South Australia 5162. The ABN is active since 25 September 2024.
It is not currently registered for GST. It trades under 3 other names, including “William O'Brien”.
It holds 2 registered business names with ASIC, including “D82 LABS”.
Postcode 5162 covers Morphett Vale, Woodcroft in the Onkaparinga local government area.
Frequently asked questions
What is the ABN of WILLIAM STEVEN O'BRIEN?
The ABN of WILLIAM STEVEN O'BRIEN is 12 393 108 636.
Is the ABN of WILLIAM STEVEN O'BRIEN active?
Yes. ABN 12 393 108 636 is active since 25 September 2024.
Is WILLIAM STEVEN O'BRIEN registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does WILLIAM STEVEN O'BRIEN use?
Registered business names: D82 LABS; KLUTCH KARDS.
Where is WILLIAM STEVEN O'BRIEN located?
Its main business location is in South Australia, postcode 5162.