KEYSTONE UNDERWRITING PTY LTD
ABN details
| ABN | 78 601 944 763 |
|---|---|
| ABN status | Active from 22 September 2014 |
| Entity name | KEYSTONE UNDERWRITING PTY LTD |
| Entity type | Australian Private Company |
| GST | Registered from 22 September 2014 |
| ACN / ARBN | 601 944 763 |
| Deductible gift recipient | No |
| Main business location | Victoria 3192 · Other businesses in 3192 |
| Suburbs in postcode | Cheltenham, Cheltenham East, Cheltenham North, Southland Centre |
| Local government area | Bayside (Vic.) |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
ASIC company registration
| ACN | 601 944 763 |
|---|---|
| Company type | Australian proprietary company |
| Company subclass | Proprietary company |
| Company class | Limited by shares |
| ASIC status | Registered |
| Registered with ASIC | 22 September 2014 |
Former company names
- QUANTUM UNDERWRITING AGENCIES (VIC) PTY LTDUsed until 27 February 2020
Source: ASIC Company Dataset (data.gov.au), CC BY 3.0 AU. Search ASIC Connect.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Keystone Specialty | Registered · from 22 April 2026 |
| KEYSTONE UNDERWRITING | Registered · from 27 May 2021 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Keystone Specialty
- KEYSTONE UNDERWRITING
Names recorded against this ABN in the ABR extract.
Summary
KEYSTONE UNDERWRITING PTY LTD is an Australian Private Company with ABN 78 601 944 763, located in Victoria 3192. The ABN is active since 22 September 2014.
It is registered for GST from 22 September 2014. As a registered company it also has ACN 601 944 763, issued by ASIC. It trades under 2 other names, including “Keystone Specialty”.
ASIC lists it as a proprietary company, registered on 22 September 2014, with ASIC status registered. It was previously known as “QUANTUM UNDERWRITING AGENCIES (VIC) PTY LTD”.
It holds 2 registered business names with ASIC, including “Keystone Specialty”.
Postcode 3192 covers Cheltenham, Cheltenham East, Cheltenham North, Southland Centre in the Bayside (Vic.) local government area.
Frequently asked questions
What is the ABN of KEYSTONE UNDERWRITING PTY LTD?
The ABN of KEYSTONE UNDERWRITING PTY LTD is 78 601 944 763.
Is the ABN of KEYSTONE UNDERWRITING PTY LTD active?
Yes. ABN 78 601 944 763 is active since 22 September 2014.
Is KEYSTONE UNDERWRITING PTY LTD registered for GST?
Yes, registered for GST since 22 September 2014.
What is the ACN of KEYSTONE UNDERWRITING PTY LTD?
The ACN is 601 944 763.
When was KEYSTONE UNDERWRITING PTY LTD registered?
KEYSTONE UNDERWRITING PTY LTD was registered with ASIC on 22 September 2014. Its ASIC status is registered.
What was KEYSTONE UNDERWRITING PTY LTD previously called?
Former names: QUANTUM UNDERWRITING AGENCIES (VIC) PTY LTD.
What business names does KEYSTONE UNDERWRITING PTY LTD use?
Registered business names: Keystone Specialty; KEYSTONE UNDERWRITING.
Where is KEYSTONE UNDERWRITING PTY LTD located?
Its main business location is in Victoria, postcode 3192.