GREGORY DONALD LANG
ABN details
| ABN | 91 191 123 951 |
|---|---|
| ABN status | Active from 10 July 2026 |
| Entity name | GREGORY DONALD LANG |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | South Australia 5116 · Other businesses in 5116 |
| Suburbs in postcode | Evanston, Evanston Gardens, Evanston Park, Evanston South, Hillier |
| Local government area | Gawler |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| Lang Systems | Registered · from 22 July 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Lang Systems
Names recorded against this ABN in the ABR extract.
Summary
GREGORY DONALD LANG is an Individual/Sole Trader with ABN 91 191 123 951, located in South Australia 5116. The ABN is active since 10 July 2026.
It is not currently registered for GST. It trades under another name: “Lang Systems”.
It holds one registered business name with ASIC, including “Lang Systems”.
Postcode 5116 covers Evanston, Evanston Gardens, Evanston Park, Evanston South, Hillier in the Gawler local government area.
Frequently asked questions
What is the ABN of GREGORY DONALD LANG?
The ABN of GREGORY DONALD LANG is 91 191 123 951.
Is the ABN of GREGORY DONALD LANG active?
Yes. ABN 91 191 123 951 is active since 10 July 2026.
Is GREGORY DONALD LANG registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does GREGORY DONALD LANG use?
Registered business names: Lang Systems.
Where is GREGORY DONALD LANG located?
Its main business location is in South Australia, postcode 5116.