TERRENCE KOSTANTAKIS
ABN details
| ABN | 43 882 756 346 |
|---|---|
| ABN status | Active from 12 December 2013 |
| Entity name | TERRENCE KOSTANTAKIS |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | South Australia 5007 · Other businesses in 5007 |
| Suburbs in postcode | Bowden, Brompton, Hindmarsh, Welland, West Hindmarsh |
| Local government area | Charles Sturt |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| The Educationalist Official | Registered · from 11 April 2020 |
| TRAIN MY BRAIN | Registered · from 21 January 2014 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Tutorwiz
- The Educationalist Official
- TRAIN MY BRAIN
Names recorded against this ABN in the ABR extract.
Summary
TERRENCE KOSTANTAKIS is an Individual/Sole Trader with ABN 43 882 756 346, located in South Australia 5007. The ABN is active since 12 December 2013.
It is not currently registered for GST. It trades under 3 other names, including “Tutorwiz”.
It holds 2 registered business names with ASIC, including “The Educationalist Official”.
Postcode 5007 covers Bowden, Brompton, Hindmarsh, Welland, West Hindmarsh in the Charles Sturt local government area.
Frequently asked questions
What is the ABN of TERRENCE KOSTANTAKIS?
The ABN of TERRENCE KOSTANTAKIS is 43 882 756 346.
Is the ABN of TERRENCE KOSTANTAKIS active?
Yes. ABN 43 882 756 346 is active since 12 December 2013.
Is TERRENCE KOSTANTAKIS registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does TERRENCE KOSTANTAKIS use?
Registered business names: The Educationalist Official; TRAIN MY BRAIN.
Where is TERRENCE KOSTANTAKIS located?
Its main business location is in South Australia, postcode 5007.