MARK WILLIAMS
ABN details
| ABN | 43 170 433 948 |
|---|---|
| ABN status | Active from 11 August 2003 |
| Entity name | MARK WILLIAMS |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | South Australia 5252 · Other businesses in 5252 |
| Suburbs in postcode | Brukunga, Dawesley, Hay Valley, Kanmantoo, Nairne, Petwood, St Ives |
| Local government area | Mount Barker |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| MWP SOFTWARE | Registered · from 8 August 2003 · SA |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- MWP Software
- MWP SOFTWARE
Names recorded against this ABN in the ABR extract.
Summary
MARK WILLIAMS is an Individual/Sole Trader with ABN 43 170 433 948, located in South Australia 5252. The ABN is active since 11 August 2003.
It is not currently registered for GST. It trades under 2 other names, including “MWP Software”.
It holds one registered business name with ASIC, including “MWP SOFTWARE”.
Postcode 5252 covers Brukunga, Dawesley, Hay Valley, Kanmantoo, Nairne and nearby suburbs in the Mount Barker local government area.
Frequently asked questions
What is the ABN of MARK WILLIAMS?
The ABN of MARK WILLIAMS is 43 170 433 948.
Is the ABN of MARK WILLIAMS active?
Yes. ABN 43 170 433 948 is active since 11 August 2003.
Is MARK WILLIAMS registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does MARK WILLIAMS use?
Registered business names: MWP SOFTWARE.
Where is MARK WILLIAMS located?
Its main business location is in South Australia, postcode 5252.