CALVIN SIEW FOO MAH
ABN details
| ABN | 17 745 601 273 |
|---|---|
| ABN status | Active from 23 January 2021 |
| Entity name | CALVIN SIEW FOO MAH |
| Entity type | Individual/Sole Trader |
| GST | Registered from 23 January 2021 |
| Deductible gift recipient | No |
| Main business location | New South Wales 2121 · Other businesses in 2121 |
| Suburbs in postcode | Epping, North Epping |
| Local government area | Hornsby |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| DR MAH MEDICAL | Registered · from 26 January 2021 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- DR MAH MEDICAL
Names recorded against this ABN in the ABR extract.
Summary
CALVIN SIEW FOO MAH is an Individual/Sole Trader with ABN 17 745 601 273, located in New South Wales 2121. The ABN is active since 23 January 2021.
It is registered for GST from 23 January 2021. It trades under another name: “DR MAH MEDICAL”.
It holds one registered business name with ASIC, including “DR MAH MEDICAL”.
Postcode 2121 covers Epping, North Epping in the Hornsby local government area.
Frequently asked questions
What is the ABN of CALVIN SIEW FOO MAH?
The ABN of CALVIN SIEW FOO MAH is 17 745 601 273.
Is the ABN of CALVIN SIEW FOO MAH active?
Yes. ABN 17 745 601 273 is active since 23 January 2021.
Is CALVIN SIEW FOO MAH registered for GST?
Yes, registered for GST since 23 January 2021.
What business names does CALVIN SIEW FOO MAH use?
Registered business names: DR MAH MEDICAL.
Where is CALVIN SIEW FOO MAH located?
Its main business location is in New South Wales, postcode 2121.