JOHN MAMMONE
ABN details
| ABN | 74 279 288 730 |
|---|---|
| ABN status | Active from 1 March 2021 |
| Entity name | JOHN MAMMONE |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | New South Wales 2158 · Other businesses in 2158 |
| Suburbs in postcode | Dural, Dural Dc, Middle Dural, Round Corner |
| Local government area | Hornsby |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| ASSASSIN PLUMBING | Registered · from 13 September 2022 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- ASSASSIN PLUMBING
Names recorded against this ABN in the ABR extract.
Summary
JOHN MAMMONE is an Individual/Sole Trader with ABN 74 279 288 730, located in New South Wales 2158. The ABN is active since 1 March 2021.
It is not currently registered for GST. It trades under another name: “ASSASSIN PLUMBING”.
It holds one registered business name with ASIC, including “ASSASSIN PLUMBING”.
Postcode 2158 covers Dural, Dural Dc, Middle Dural, Round Corner in the Hornsby local government area.
Frequently asked questions
What is the ABN of JOHN MAMMONE?
The ABN of JOHN MAMMONE is 74 279 288 730.
Is the ABN of JOHN MAMMONE active?
Yes. ABN 74 279 288 730 is active since 1 March 2021.
Is JOHN MAMMONE registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does JOHN MAMMONE use?
Registered business names: ASSASSIN PLUMBING.
Where is JOHN MAMMONE located?
Its main business location is in New South Wales, postcode 2158.