MARK DENIS HALLINAN
ABN details
| ABN | 73 682 504 765 |
|---|---|
| ABN status | Active from 15 June 2018 |
| Entity name | MARK DENIS HALLINAN |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | New South Wales 2484 · Other businesses in 2484 |
| Suburbs in postcode | Back Creek, Boat Harbour, Bray Park, Brays Creek, Byangum, Byrrill Creek, Cedar Creek, Chillingham, Chowan Creek, Clothiers Creek, Commissioners Creek, Condong and 46 more |
| Local government area | Tweed |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| CRITICAL CONCEPTS | Registered · from 28 September 2018 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- CRITICAL CONCEPTS
Names recorded against this ABN in the ABR extract.
Summary
MARK DENIS HALLINAN is an Individual/Sole Trader with ABN 73 682 504 765, located in New South Wales 2484. The ABN is active since 15 June 2018.
It is not currently registered for GST. It trades under another name: “CRITICAL CONCEPTS”.
It holds one registered business name with ASIC, including “CRITICAL CONCEPTS”.
Postcode 2484 covers Back Creek, Boat Harbour, Bray Park, Brays Creek, Byangum and nearby suburbs in the Tweed local government area.
Frequently asked questions
What is the ABN of MARK DENIS HALLINAN?
The ABN of MARK DENIS HALLINAN is 73 682 504 765.
Is the ABN of MARK DENIS HALLINAN active?
Yes. ABN 73 682 504 765 is active since 15 June 2018.
Is MARK DENIS HALLINAN registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does MARK DENIS HALLINAN use?
Registered business names: CRITICAL CONCEPTS.
Where is MARK DENIS HALLINAN located?
Its main business location is in New South Wales, postcode 2484.