ROBERT HSIA
ABN details
| ABN | 68 146 911 602 |
|---|---|
| ABN status | Active from 20 January 2026 |
| Entity name | ROBERT HSIA |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | New South Wales 2765 · Other businesses in 2765 |
| Suburbs in postcode | Angus, Berkshire Park, Box Hill, Gables, Grantham Farm, Maraylya, Marsden Park, Melonba, Nelson, Oakville, Richards, Riverstone and 1 more |
| Local government area | Blacktown |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Quench Technology Services | Registered · from 21 January 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Quench Technology Services
Names recorded against this ABN in the ABR extract.
Summary
ROBERT HSIA is an Individual/Sole Trader with ABN 68 146 911 602, located in New South Wales 2765. The ABN is active since 20 January 2026.
It is not currently registered for GST. It trades under another name: “Quench Technology Services”.
It holds one registered business name with ASIC, including “Quench Technology Services”.
Postcode 2765 covers Angus, Berkshire Park, Box Hill, Gables, Grantham Farm and nearby suburbs in the Blacktown local government area.
Frequently asked questions
What is the ABN of ROBERT HSIA?
The ABN of ROBERT HSIA is 68 146 911 602.
Is the ABN of ROBERT HSIA active?
Yes. ABN 68 146 911 602 is active since 20 January 2026.
Is ROBERT HSIA registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does ROBERT HSIA use?
Registered business names: Quench Technology Services.
Where is ROBERT HSIA located?
Its main business location is in New South Wales, postcode 2765.