MARK JOHN ARMSTRONG
ABN details
| ABN | 85 904 417 592 |
|---|---|
| ABN status | Active from 10 January 2012 |
| Entity name | MARK JOHN ARMSTRONG |
| Entity type | Individual/Sole Trader |
| GST | Not registered (cancelled 12 May 2023) |
| Deductible gift recipient | No |
| Main business location | New South Wales 2015 · Other businesses in 2015 |
| Suburbs in postcode | Alexandria, Beaconsfield, Eveleigh |
| Local government area | Sydney |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Armstrong Workflow Systems | Registered · from 2 July 2026 |
| Mark Armstrong digital strategy | Registered · from 30 June 2026 |
| FLAMINGO HOUSE HUNTER VALLEY | Registered · from 9 November 2020 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Armstrong Workflow Systems
- FLAMINGO HOUSE HUNTER VALLEY
- Mark Armstrong digital strategy
Names recorded against this ABN in the ABR extract.
Summary
MARK JOHN ARMSTRONG is an Individual/Sole Trader with ABN 85 904 417 592, located in New South Wales 2015. The ABN is active since 10 January 2012.
It is not currently registered for GST. It trades under 3 other names, including “Armstrong Workflow Systems”.
It holds 3 registered business names with ASIC, including “Armstrong Workflow Systems”.
Postcode 2015 covers Alexandria, Beaconsfield, Eveleigh in the Sydney local government area.
Frequently asked questions
What is the ABN of MARK JOHN ARMSTRONG?
The ABN of MARK JOHN ARMSTRONG is 85 904 417 592.
Is the ABN of MARK JOHN ARMSTRONG active?
Yes. ABN 85 904 417 592 is active since 10 January 2012.
Is MARK JOHN ARMSTRONG registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does MARK JOHN ARMSTRONG use?
Registered business names: Armstrong Workflow Systems; Mark Armstrong digital strategy; FLAMINGO HOUSE HUNTER VALLEY.
Where is MARK JOHN ARMSTRONG located?
Its main business location is in New South Wales, postcode 2015.