HEIDI SIGSTON
ABN details
| ABN | 53 271 825 010 |
|---|---|
| ABN status | Active from 7 March 2023 |
| Entity name | HEIDI SIGSTON |
| Entity type | Individual/Sole Trader |
| GST | Registered from 1 July 2025 |
| Deductible gift recipient | No |
| Main business location | South Australia 5250 · Other businesses in 5250 |
| Suburbs in postcode | Blakiston, Littlehampton, Totness |
| Local government area | Mount Barker |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| ONE HEART EQUINE | Registered · from 11 April 2023 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Heidi Thickins
- ONE HEART EQUINE
Names recorded against this ABN in the ABR extract.
Summary
HEIDI SIGSTON is an Individual/Sole Trader with ABN 53 271 825 010, located in South Australia 5250. The ABN is active since 7 March 2023.
It is registered for GST from 1 July 2025. It trades under 2 other names, including “Heidi Thickins”.
It holds one registered business name with ASIC, including “ONE HEART EQUINE”.
Postcode 5250 covers Blakiston, Littlehampton, Totness in the Mount Barker local government area.
Frequently asked questions
What is the ABN of HEIDI SIGSTON?
The ABN of HEIDI SIGSTON is 53 271 825 010.
Is the ABN of HEIDI SIGSTON active?
Yes. ABN 53 271 825 010 is active since 7 March 2023.
Is HEIDI SIGSTON registered for GST?
Yes, registered for GST since 1 July 2025.
What business names does HEIDI SIGSTON use?
Registered business names: ONE HEART EQUINE.
Where is HEIDI SIGSTON located?
Its main business location is in South Australia, postcode 5250.