SIN LAN WONG
ABN details
| ABN | 54 557 659 763 |
|---|---|
| ABN status | Active from 1 July 2012 |
| Entity name | SIN LAN WONG |
| Entity type | Individual/Sole Trader |
| GST | Registered from 1 July 2017 |
| Deductible gift recipient | No |
| Main business location | New South Wales 2207 · Other businesses in 2207 |
| Suburbs in postcode | Bardwell Park, Bardwell Valley, Bexley, Bexley North, Bexley South |
| Local government area | Bayside (NSW) |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Abacus Mental Arithmetic Centre | Registered · from 15 June 2013 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Abacus Mental Arithmetic Centre
Names recorded against this ABN in the ABR extract.
Summary
SIN LAN WONG is an Individual/Sole Trader with ABN 54 557 659 763, located in New South Wales 2207. The ABN is active since 1 July 2012.
It is registered for GST from 1 July 2017. It trades under another name: “Abacus Mental Arithmetic Centre”.
It holds one registered business name with ASIC, including “Abacus Mental Arithmetic Centre”.
Postcode 2207 covers Bardwell Park, Bardwell Valley, Bexley, Bexley North, Bexley South in the Bayside (NSW) local government area.
Frequently asked questions
What is the ABN of SIN LAN WONG?
The ABN of SIN LAN WONG is 54 557 659 763.
Is the ABN of SIN LAN WONG active?
Yes. ABN 54 557 659 763 is active since 1 July 2012.
Is SIN LAN WONG registered for GST?
Yes, registered for GST since 1 July 2017.
What business names does SIN LAN WONG use?
Registered business names: Abacus Mental Arithmetic Centre.
Where is SIN LAN WONG located?
Its main business location is in New South Wales, postcode 2207.