ABN 42 970 984 463
SIETSMA, SIMONE JOANNE
Individual/Sole Trader
Registration Details
ABN
42 970 984 463
Business Name
SIETSMA, SIMONE JOANNE
ABN Status
Cancelled
Registration Date
24 February 2026
State
New South Wales
Postcode
2070
Entity Type
Individual/Sole Trader
Record Last Updated
25 February 2026
Goods and Services Tax (GST)
GST Status
Not Registered
GST Registration Date
—
Business Summary
SIETSMA, SIMONE JOANNE is a registered Australian business with a cancelled ABN status since 24 February 2026. The entity operates as an Individual/Sole Trader.
This business is located in New South Wales, postcode 2070.
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 25 February 2026.
Change History
- ABN StatusActiveCancelled
- ABN Status Date8 July 202424 February 2026
- Record Updated9 July 202425 February 2026
- ABN StatusCancelledActive
- ABN Status Date28 November 20238 July 2024
- ABN StatusActiveCancelled
- ABN Status Date25 July 201628 November 2023
- Other Names−converse−Conversations About Leadership−Conversations with Leaders−Leader Conversations
- Other Names+converse
- Other Names+Conversations with Leaders+Leader Conversations+Conversations About Leadership
- ABN StatusCancelledActive
- ABN Status Date14 March 200725 July 2016
- Postcode20642070
- Business NameSIETSMA, SIMONE JOANNASIETSMA, SIMONE JOANNE
- Business NameSIETSMA, SIMONESIETSMA, SIMONE JOANNA
- ABN StatusActiveCancelled
- ABN Status Date2 August 200214 March 2007
- Business Name—SIETSMA, SIMONE
- ABN Status—Active
- ABN Status Date—2 August 2002
- State—NSW
- Postcode—2064
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