MARK STEPHEN WOOLNOUGH
ABN details
| ABN | 20 309 065 491 |
|---|---|
| ABN status | Active from 1 April 2026 |
| Entity name | MARK STEPHEN WOOLNOUGH |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | Victoria 3111 · Other businesses in 3111 |
| Suburbs in postcode | Donvale |
| Local government area | Manningham |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| SPECIALIST AUTOMATION SERVICES | Registered · from 3 April 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- SPECIALIST AUTOMATION SERVICES
Names recorded against this ABN in the ABR extract.
Summary
MARK STEPHEN WOOLNOUGH is an Individual/Sole Trader with ABN 20 309 065 491, located in Victoria 3111. The ABN is active since 1 April 2026.
It is not currently registered for GST. It trades under another name: “SPECIALIST AUTOMATION SERVICES”.
It holds one registered business name with ASIC, including “SPECIALIST AUTOMATION SERVICES”.
Postcode 3111 covers Donvale in the Manningham local government area.
Frequently asked questions
What is the ABN of MARK STEPHEN WOOLNOUGH?
The ABN of MARK STEPHEN WOOLNOUGH is 20 309 065 491.
Is the ABN of MARK STEPHEN WOOLNOUGH active?
Yes. ABN 20 309 065 491 is active since 1 April 2026.
Is MARK STEPHEN WOOLNOUGH registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does MARK STEPHEN WOOLNOUGH use?
Registered business names: SPECIALIST AUTOMATION SERVICES.
Where is MARK STEPHEN WOOLNOUGH located?
Its main business location is in Victoria, postcode 3111.