ALDA COSTA
ABN details
| ABN | 85 564 953 936 |
|---|---|
| ABN status | Active from 27 February 2026 |
| Entity name | ALDA COSTA |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | Western Australia 6061 · Other businesses in 6061 |
| Suburbs in postcode | Balga, Mirrabooka, Nollamara, Westminster |
| Local government area | Stirling |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| SIGNORINA COSTA'S SCHOOL | Registered · from 6 March 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- SIGNORINA COSTA'S SCHOOL
Names recorded against this ABN in the ABR extract.
Summary
ALDA COSTA is an Individual/Sole Trader with ABN 85 564 953 936, located in Western Australia 6061. The ABN is active since 27 February 2026.
It is not currently registered for GST. It trades under another name: “SIGNORINA COSTA'S SCHOOL”.
It holds one registered business name with ASIC, including “SIGNORINA COSTA'S SCHOOL”.
Postcode 6061 covers Balga, Mirrabooka, Nollamara, Westminster in the Stirling local government area.
Frequently asked questions
What is the ABN of ALDA COSTA?
The ABN of ALDA COSTA is 85 564 953 936.
Is the ABN of ALDA COSTA active?
Yes. ABN 85 564 953 936 is active since 27 February 2026.
Is ALDA COSTA registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does ALDA COSTA use?
Registered business names: SIGNORINA COSTA'S SCHOOL.
Where is ALDA COSTA located?
Its main business location is in Western Australia, postcode 6061.