JACK WILLIAM MATHEWS
ABN details
| ABN | 49 100 660 683 |
|---|---|
| ABN status | Active from 22 May 2023 |
| Entity name | JACK WILLIAM MATHEWS |
| Entity type | Individual/Sole Trader |
| GST | Not registered (cancelled 1 October 2025) |
| Deductible gift recipient | No |
| Main business location | New South Wales 2770 · Other businesses in 2770 |
| Suburbs in postcode | Bidwill, Blackett, Dharruk, Emerton, Hebersham, Lethbridge Park, Minchinbury, Mount Druitt, Mount Druitt Village, Shalvey, Tregear, Whalan 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 |
|---|---|
| CAULK IT UP SILICONE SERVICES | Registered · from 22 May 2023 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- CAULK IT UP SILICONE SERVICES
Names recorded against this ABN in the ABR extract.
Summary
JACK WILLIAM MATHEWS is an Individual/Sole Trader with ABN 49 100 660 683, located in New South Wales 2770. The ABN is active since 22 May 2023.
It is not currently registered for GST. It trades under another name: “CAULK IT UP SILICONE SERVICES”.
It holds one registered business name with ASIC, including “CAULK IT UP SILICONE SERVICES”.
Postcode 2770 covers Bidwill, Blackett, Dharruk, Emerton, Hebersham and nearby suburbs in the Blacktown local government area.
Frequently asked questions
What is the ABN of JACK WILLIAM MATHEWS?
The ABN of JACK WILLIAM MATHEWS is 49 100 660 683.
Is the ABN of JACK WILLIAM MATHEWS active?
Yes. ABN 49 100 660 683 is active since 22 May 2023.
Is JACK WILLIAM MATHEWS registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does JACK WILLIAM MATHEWS use?
Registered business names: CAULK IT UP SILICONE SERVICES.
Where is JACK WILLIAM MATHEWS located?
Its main business location is in New South Wales, postcode 2770.