HELEN TAN
Entity Overview
HELEN TAN is an Individual/Sole Trader registered in New South Wales. The ABN was registered on the 1 August 2001 and is currently registered for GST and has been since the 1 April 2016.
Australian Business Register (ABR) Last updated: 20 August 2025
ABN
25 617 120 513
Status
since 1 August 2001
Active
Entity type
Individual/Sole Trader
GST registration
Since 1 April 2016
Registered
Business names 2 records found
| Name | Status |
|---|---|
|
SYDNEY FERTILITY GP Since 11 July 2021 |
14 August 2025 |
|
DR HELEN DEMETRIOU Since 4 October 2022 |
Active |
SYDNEY FERTILITY GP
Cancelled
Registered
11 July 2021
Cancelled
14 August 2025
DR HELEN DEMETRIOU
Active
Registered
4 October 2022
Related entities Entities sharing key name terms
| Entity ID | Name | Status |
|---|
No related entities found.