KATRINA LEE KOSTOWSKI
ABN details
| ABN | 90 484 973 641 |
|---|---|
| ABN status | Active from 31 May 2026 |
| Entity name | KATRINA LEE KOSTOWSKI |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | Queensland 4170 · Other businesses in 4170 |
| Suburbs in postcode | Cannon Hill, Colmslie, Morningside, Norman Park, Seven Hills |
| Local government area | Brisbane |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| ECHO TUTORING | Registered · from 16 October 2022 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- ECHO TUTORING
Names recorded against this ABN in the ABR extract.
Summary
KATRINA LEE KOSTOWSKI is an Individual/Sole Trader with ABN 90 484 973 641, located in Queensland 4170. The ABN is active since 31 May 2026.
It is not currently registered for GST. It trades under another name: “ECHO TUTORING”.
It holds one registered business name with ASIC, including “ECHO TUTORING”.
Postcode 4170 covers Cannon Hill, Colmslie, Morningside, Norman Park, Seven Hills in the Brisbane local government area.
Frequently asked questions
What is the ABN of KATRINA LEE KOSTOWSKI?
The ABN of KATRINA LEE KOSTOWSKI is 90 484 973 641.
Is the ABN of KATRINA LEE KOSTOWSKI active?
Yes. ABN 90 484 973 641 is active since 31 May 2026.
Is KATRINA LEE KOSTOWSKI registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does KATRINA LEE KOSTOWSKI use?
Registered business names: ECHO TUTORING.
Where is KATRINA LEE KOSTOWSKI located?
Its main business location is in Queensland, postcode 4170.