MARK JOHN SIEDLE
ABN details
| ABN | 43 419 632 544 |
|---|---|
| ABN status | Active from 26 August 2021 |
| Entity name | MARK JOHN SIEDLE |
| Entity type | Individual/Sole Trader |
| GST | Registered from 1 January 2026 |
| Deductible gift recipient | No |
| Main business location | Victoria 3193 · Other businesses in 3193 |
| Suburbs in postcode | Beaumaris, Black Rock, Black Rock North, Cromer |
| Local government area | Bayside (Vic.) |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| ELEMENTAL NETWORKS | Registered · from 1 September 2021 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- ELEMENTAL NETWORKS
Names recorded against this ABN in the ABR extract.
Summary
MARK JOHN SIEDLE is an Individual/Sole Trader with ABN 43 419 632 544, located in Victoria 3193. The ABN is active since 26 August 2021.
It is registered for GST from 1 January 2026. It trades under another name: “ELEMENTAL NETWORKS”.
It holds one registered business name with ASIC, including “ELEMENTAL NETWORKS”.
Postcode 3193 covers Beaumaris, Black Rock, Black Rock North, Cromer in the Bayside (Vic.) local government area.
Frequently asked questions
What is the ABN of MARK JOHN SIEDLE?
The ABN of MARK JOHN SIEDLE is 43 419 632 544.
Is the ABN of MARK JOHN SIEDLE active?
Yes. ABN 43 419 632 544 is active since 26 August 2021.
Is MARK JOHN SIEDLE registered for GST?
Yes, registered for GST since 1 January 2026.
What business names does MARK JOHN SIEDLE use?
Registered business names: ELEMENTAL NETWORKS.
Where is MARK JOHN SIEDLE located?
Its main business location is in Victoria, postcode 3193.