ABN 21 772 984 815
CASTIGNANI, MARY HELEN
Individual/Sole Trader
Registration Details
ABN
21 772 984 815
Business Name
CASTIGNANI, MARY HELEN
ABN Status
Cancelled
Registration Date
17 February 2026
State
South Australia
Postcode
5290
Entity Type
Individual/Sole Trader
Record Last Updated
17 February 2026
Goods and Services Tax (GST)
GST Status
Not Registered
GST Registration Date
—
Business Summary
CASTIGNANI, MARY HELEN is a registered Australian business with a cancelled ABN status since 17 February 2026. The entity operates as an Individual/Sole Trader.
This business is located in South Australia, postcode 5290.
This business is not registered for GST. This may be because their annual turnover is below the $75,000 threshold, or they have chosen not to register. You cannot claim GST credits on purchases from non-GST registered suppliers.
Data sourced from the Australian Business Register (ABR) bulk data extract. This record was last updated on 17 February 2026.
Change History
- ABN StatusActiveCancelled
- ABN Status Date29 April 202417 February 2026
- Record Updated30 April 202417 February 2026
- Business Name—CASTIGNANI, MARY HELEN
- ABN Status—Active
- ABN Status Date—29 April 2024
- State—SA
- Postcode—5290
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