SEAN THOMAS
ABN details
| ABN | 39 512 786 478 |
|---|---|
| ABN status | Active from 22 February 2026 |
| Entity name | SEAN THOMAS |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | New South Wales 2219 · Other businesses in 2219 |
| Suburbs in postcode | Dolls Point, Sandringham, Sans Souci |
| Local government area | Bayside (NSW) |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| MMT Advisory | Registered · from 2 May 2026 |
| InSync Advisory | Registered · from 29 August 2025 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- MMT Advisory
Names recorded against this ABN in the ABR extract.
Summary
SEAN THOMAS is an Individual/Sole Trader with ABN 39 512 786 478, located in New South Wales 2219. The ABN is active since 22 February 2026.
It is not currently registered for GST. It trades under another name: “MMT Advisory”.
It holds 2 registered business names with ASIC, including “MMT Advisory”.
Postcode 2219 covers Dolls Point, Sandringham, Sans Souci in the Bayside (NSW) local government area.
Frequently asked questions
What is the ABN of SEAN THOMAS?
The ABN of SEAN THOMAS is 39 512 786 478.
Is the ABN of SEAN THOMAS active?
Yes. ABN 39 512 786 478 is active since 22 February 2026.
Is SEAN THOMAS registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does SEAN THOMAS use?
Registered business names: MMT Advisory; InSync Advisory.
Where is SEAN THOMAS located?
Its main business location is in New South Wales, postcode 2219.