NICHOLAS HARB
ABN details
| ABN | 27 820 519 454 |
|---|---|
| ABN status | Active from 1 September 2026 |
| Entity name | NICHOLAS HARB |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | New South Wales 2190 · Other businesses in 2190 |
| Suburbs in postcode | Chullora, Greenacre, Mount Lewis |
| Local government area | Canterbury-Bankstown |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Cornerstone Electrical Group | Registered · from 1 September 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Cornerstone Electrical Group
Names recorded against this ABN in the ABR extract.
Summary
NICHOLAS HARB is an Individual/Sole Trader with ABN 27 820 519 454, located in New South Wales 2190. The ABN is active since 1 September 2026.
It is not currently registered for GST. It trades under another name: “Cornerstone Electrical Group”.
It holds one registered business name with ASIC, including “Cornerstone Electrical Group”.
Postcode 2190 covers Chullora, Greenacre, Mount Lewis in the Canterbury-Bankstown local government area.
Frequently asked questions
What is the ABN of NICHOLAS HARB?
The ABN of NICHOLAS HARB is 27 820 519 454.
Is the ABN of NICHOLAS HARB active?
Yes. ABN 27 820 519 454 is active since 1 September 2026.
Is NICHOLAS HARB registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does NICHOLAS HARB use?
Registered business names: Cornerstone Electrical Group.
Where is NICHOLAS HARB located?
Its main business location is in New South Wales, postcode 2190.