ABN 46 687 896 085
YIANNIKAS, HELEN
Individual/Sole Trader
Registration Details
ABN
46 687 896 085
Business Name
YIANNIKAS, HELEN
ABN Status
Active
Registration Date
23 November 2007
State
New South Wales
Postcode
2121
Entity Type
Individual/Sole Trader
Record Last Updated
28 October 2025
Goods and Services Tax (GST)
GST Status
Registered
GST Registration Date
27 October 2025
Other Names
Business Name
- Maven Advisory Services
Trading Name
- MS HELEN YIANNIKAS
Business Summary
YIANNIKAS, HELEN is a registered Australian business that is currently active since 23 November 2007. The entity operates as an Individual/Sole Trader.
This business is located in New South Wales, postcode 2121.
This business is registered for GST since 27 October 2025. 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 28 October 2025.
Change History
- GST Status—Active
- GST Status Date—27 October 2025
- Other Names+Maven Advisory Services
- Business Name—YIANNIKAS, HELEN
- ABN Status—Active
- ABN Status Date—23 November 2007
- State—NSW
- Postcode—2121
- Other Names+MS HELEN YIANNIKAS
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