MICHAEL HARTMAN
ABN details
| ABN | 57 863 549 403 |
|---|---|
| ABN status | Active from 1 July 2008 |
| Entity name | MICHAEL HARTMAN |
| Entity type | Individual/Sole Trader |
| GST | Not registered (cancelled 1 January 2025) |
| Deductible gift recipient | No |
| Main business location | Victoria 3752 · Other businesses in 3752 |
| Suburbs in postcode | Morang South, South Morang |
| Local government area | Whittlesea |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| TOPCON CONCRETING AND CONSTRUCTION | Registered · from 17 August 2022 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- TOPCON CONCRETING AND CONSTRUCTION
Names recorded against this ABN in the ABR extract.
Summary
MICHAEL HARTMAN is an Individual/Sole Trader with ABN 57 863 549 403, located in Victoria 3752. The ABN is active since 1 July 2008.
It is not currently registered for GST. It trades under another name: “TOPCON CONCRETING AND CONSTRUCTION”.
It holds one registered business name with ASIC, including “TOPCON CONCRETING AND CONSTRUCTION”.
Postcode 3752 covers Morang South, South Morang in the Whittlesea local government area.
Frequently asked questions
What is the ABN of MICHAEL HARTMAN?
The ABN of MICHAEL HARTMAN is 57 863 549 403.
Is the ABN of MICHAEL HARTMAN active?
Yes. ABN 57 863 549 403 is active since 1 July 2008.
Is MICHAEL HARTMAN registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does MICHAEL HARTMAN use?
Registered business names: TOPCON CONCRETING AND CONSTRUCTION.
Where is MICHAEL HARTMAN located?
Its main business location is in Victoria, postcode 3752.