WILLIAM JOHN ADDISON
ABN details
| ABN | 58 543 963 388 |
|---|---|
| ABN status | Active from 1 April 2026 |
| Entity name | WILLIAM JOHN ADDISON |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | Western Australia 6004 · Other businesses in 6004 |
| Suburbs in postcode | East Perth |
| Local government area | Perth |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| ADDSUPERVISION | Registered · from 21 June 2022 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- ADDSUPERVISION
Names recorded against this ABN in the ABR extract.
Summary
WILLIAM JOHN ADDISON is an Individual/Sole Trader with ABN 58 543 963 388, located in Western Australia 6004. The ABN is active since 1 April 2026.
It is not currently registered for GST. It trades under another name: “ADDSUPERVISION”.
It holds one registered business name with ASIC, including “ADDSUPERVISION”.
Postcode 6004 covers East Perth in the Perth local government area.
Frequently asked questions
What is the ABN of WILLIAM JOHN ADDISON?
The ABN of WILLIAM JOHN ADDISON is 58 543 963 388.
Is the ABN of WILLIAM JOHN ADDISON active?
Yes. ABN 58 543 963 388 is active since 1 April 2026.
Is WILLIAM JOHN ADDISON registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does WILLIAM JOHN ADDISON use?
Registered business names: ADDSUPERVISION.
Where is WILLIAM JOHN ADDISON located?
Its main business location is in Western Australia, postcode 6004.