JONATHON ACHILLES TSIAVAS
ABN details
| ABN | 74 699 834 579 |
|---|---|
| ABN status | Active from 15 July 2026 |
| Entity name | JONATHON ACHILLES TSIAVAS |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | Victoria 3101 · Other businesses in 3101 |
| Suburbs in postcode | Cotham, Kew |
| Local government area | Boroondara |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| HeyStudyPrep | Registered · from 27 July 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- HeyStudyPrep
Names recorded against this ABN in the ABR extract.
Summary
JONATHON ACHILLES TSIAVAS is an Individual/Sole Trader with ABN 74 699 834 579, located in Victoria 3101. The ABN is active since 15 July 2026.
It is not currently registered for GST. It trades under another name: “HeyStudyPrep”.
It holds one registered business name with ASIC, including “HeyStudyPrep”.
Postcode 3101 covers Cotham, Kew in the Boroondara local government area.
Frequently asked questions
What is the ABN of JONATHON ACHILLES TSIAVAS?
The ABN of JONATHON ACHILLES TSIAVAS is 74 699 834 579.
Is the ABN of JONATHON ACHILLES TSIAVAS active?
Yes. ABN 74 699 834 579 is active since 15 July 2026.
Is JONATHON ACHILLES TSIAVAS registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does JONATHON ACHILLES TSIAVAS use?
Registered business names: HeyStudyPrep.
Where is JONATHON ACHILLES TSIAVAS located?
Its main business location is in Victoria, postcode 3101.