MARK ANTHONY OLDERSHAW
ABN details
| ABN | 35 258 312 136 |
|---|---|
| ABN status | Active from 8 January 2026 |
| Entity name | MARK ANTHONY OLDERSHAW |
| Entity type | Individual/Sole Trader |
| GST | Not registered (cancelled 31 December 2008) |
| Deductible gift recipient | No |
| Main business location | Western Australia 6069 · Other businesses in 6069 |
| Suburbs in postcode | Aveley, Belhus, Brigadoon, Ellenbrook, Ellenbrook East, The Vines, Upper Swan |
| Local government area | Swan |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Trademark Roofing WA | Registered · from 24 July 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- OLDERSHAW PLUMBING
- Trademark Roofing WA
Names recorded against this ABN in the ABR extract.
Summary
MARK ANTHONY OLDERSHAW is an Individual/Sole Trader with ABN 35 258 312 136, located in Western Australia 6069. The ABN is active since 8 January 2026.
It is not currently registered for GST. It trades under 2 other names, including “OLDERSHAW PLUMBING”.
It holds one registered business name with ASIC, including “Trademark Roofing WA”.
Postcode 6069 covers Aveley, Belhus, Brigadoon, Ellenbrook, Ellenbrook East and nearby suburbs in the Swan local government area.
Frequently asked questions
What is the ABN of MARK ANTHONY OLDERSHAW?
The ABN of MARK ANTHONY OLDERSHAW is 35 258 312 136.
Is the ABN of MARK ANTHONY OLDERSHAW active?
Yes. ABN 35 258 312 136 is active since 8 January 2026.
Is MARK ANTHONY OLDERSHAW registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does MARK ANTHONY OLDERSHAW use?
Registered business names: Trademark Roofing WA.
Where is MARK ANTHONY OLDERSHAW located?
Its main business location is in Western Australia, postcode 6069.