WILLIAM ALEXANDER CHRISTOFI
ABN details
| ABN | 94 760 280 250 |
|---|---|
| ABN status | Active from 18 February 2009 |
| Entity name | WILLIAM ALEXANDER CHRISTOFI |
| Entity type | Individual/Sole Trader |
| GST | Not registered (cancelled 30 June 2018) |
| Deductible gift recipient | No |
| Main business location | New South Wales 2114 · Other businesses in 2114 |
| Suburbs in postcode | Denistone, Denistone West, Meadowbank, Melrose Park, West Ryde |
| Local government area | Parramatta |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| TROJAN SMART LOCKS | Registered · from 21 April 2026 |
| SYDNEY DIGITAL SMART LOCKS | Registered · from 22 June 2024 |
| BAULKHAM HILLS LOCKSMITHS | Registered · from 2 August 2023 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- UNITED LOCKSMITHS
- BAULKHAM HILLS LOCKSMITHS
- SYDNEY DIGITAL SMART LOCKS
- TROJAN SMART LOCKS
Names recorded against this ABN in the ABR extract.
Summary
WILLIAM ALEXANDER CHRISTOFI is an Individual/Sole Trader with ABN 94 760 280 250, located in New South Wales 2114. The ABN is active since 18 February 2009.
It is not currently registered for GST. It trades under 4 other names, including “UNITED LOCKSMITHS”.
It holds 3 registered business names with ASIC, including “TROJAN SMART LOCKS”.
Postcode 2114 covers Denistone, Denistone West, Meadowbank, Melrose Park, West Ryde in the Parramatta local government area.
Frequently asked questions
What is the ABN of WILLIAM ALEXANDER CHRISTOFI?
The ABN of WILLIAM ALEXANDER CHRISTOFI is 94 760 280 250.
Is the ABN of WILLIAM ALEXANDER CHRISTOFI active?
Yes. ABN 94 760 280 250 is active since 18 February 2009.
Is WILLIAM ALEXANDER CHRISTOFI registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does WILLIAM ALEXANDER CHRISTOFI use?
Registered business names: TROJAN SMART LOCKS; SYDNEY DIGITAL SMART LOCKS; BAULKHAM HILLS LOCKSMITHS.
Where is WILLIAM ALEXANDER CHRISTOFI located?
Its main business location is in New South Wales, postcode 2114.