ABN 11 043 581 465
SIEFF, CONSTANTINE VLADISLAV
Individual/Sole Trader
Registration Details
ABN Status
Active
Registration Date
23 July 2013
State
Queensland
Postcode
4102
Entity Type
Individual/Sole Trader
Record Last Updated
18 July 2025
Goods and Services Tax (GST)
GST Status
Registered
GST Registration Date
5 March 2023
Other Names
- CON SIEFFTRD
Business Summary
SIEFF, CONSTANTINE VLADISLAV is a registered Australian business that is currently active since 23 July 2013. The entity operates as an Individual/Sole Trader.
This business is located in Queensland, postcode 4102.
This business is registered for GST since 5 March 2023. When you receive a tax invoice from this business, you may be entitled to claim GST credits on your BAS if you are also registered for GST and the purchase is for your business.
Data sourced from the Australian Business Register (ABR) bulk data extract. This record was last updated on 18 July 2025.
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