OPEN SYSTEMS TECHNOLOGY PTY. LTD.
ABN details
| ABN | 53 057 416 038 |
|---|---|
| ABN status | Active from 17 January 2000 |
| Entity name | OPEN SYSTEMS TECHNOLOGY PTY. LTD. |
| Entity type | Australian Private Company |
| GST | Registered from 1 July 2000 |
| ACN / ARBN | 057 416 038 |
| Deductible gift recipient | No |
| Main business location | South Australia 5000 · Other businesses in 5000 |
| Suburbs in postcode | Adelaide, Adelaide Bc, City West Campus, Halifax Street, Hutt Street, Parliament House, Rundle Mall, Station Arcade, Sturt Street |
| Local government area | Adelaide |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
ASIC company registration
| ACN | 057 416 038 |
|---|---|
| Company type | Australian proprietary company |
| Company subclass | Proprietary company |
| Company class | Limited by shares |
| ASIC status | Registered |
| Registered with ASIC | 8 September 1992 |
Source: ASIC Company Dataset (data.gov.au), CC BY 3.0 AU. Search ASIC Connect.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| CouncilFirst | Registered · from 14 May 2019 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- OPEN SYSTEMS TECHNOLOGY
- CouncilFirst
Names recorded against this ABN in the ABR extract.
Summary
OPEN SYSTEMS TECHNOLOGY PTY. LTD. is an Australian Private Company with ABN 53 057 416 038, located in South Australia 5000. The ABN is active since 17 January 2000.
It is registered for GST from 1 July 2000. As a registered company it also has ACN 057 416 038, issued by ASIC. It trades under 2 other names, including “OPEN SYSTEMS TECHNOLOGY”.
ASIC lists it as a proprietary company, registered on 8 September 1992, with ASIC status registered.
It holds one registered business name with ASIC, including “CouncilFirst”.
Postcode 5000 covers Adelaide, Adelaide Bc, City West Campus, Halifax Street, Hutt Street and nearby suburbs in the Adelaide local government area.
Frequently asked questions
What is the ABN of OPEN SYSTEMS TECHNOLOGY PTY. LTD.?
The ABN of OPEN SYSTEMS TECHNOLOGY PTY. LTD. is 53 057 416 038.
Is the ABN of OPEN SYSTEMS TECHNOLOGY PTY. LTD. active?
Yes. ABN 53 057 416 038 is active since 17 January 2000.
Is OPEN SYSTEMS TECHNOLOGY PTY. LTD. registered for GST?
Yes, registered for GST since 1 July 2000.
What is the ACN of OPEN SYSTEMS TECHNOLOGY PTY. LTD.?
The ACN is 057 416 038.
When was OPEN SYSTEMS TECHNOLOGY PTY. LTD. registered?
OPEN SYSTEMS TECHNOLOGY PTY. LTD. was registered with ASIC on 8 September 1992. Its ASIC status is registered.
What business names does OPEN SYSTEMS TECHNOLOGY PTY. LTD. use?
Registered business names: CouncilFirst.
Where is OPEN SYSTEMS TECHNOLOGY PTY. LTD. located?
Its main business location is in South Australia, postcode 5000.