MAHMUT JAHN OLCA
ABN details
| ABN | 18 213 945 805 |
|---|---|
| ABN status | Active from 1 October 2020 |
| Entity name | MAHMUT JAHN OLCA |
| Entity type | Individual/Sole Trader |
| GST | Registered from 5 February 2021 |
| Deductible gift recipient | No |
| Main business location | New South Wales 2161 · Other businesses in 2161 |
| Suburbs in postcode | Guildford, Guildford West, Old Guildford, Yennora |
| Local government area | Cumberland |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| KIENTECH | Registered · from 8 February 2023 |
| JAHNTECH SOLUTIONS | Registered · from 1 June 2021 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- JAHNTECH SOLUTIONS
- KIENTECH
Names recorded against this ABN in the ABR extract.
Summary
MAHMUT JAHN OLCA is an Individual/Sole Trader with ABN 18 213 945 805, located in New South Wales 2161. The ABN is active since 1 October 2020.
It is registered for GST from 5 February 2021. It trades under 2 other names, including “JAHNTECH SOLUTIONS”.
It holds 2 registered business names with ASIC, including “KIENTECH”.
Postcode 2161 covers Guildford, Guildford West, Old Guildford, Yennora in the Cumberland local government area.
Frequently asked questions
What is the ABN of MAHMUT JAHN OLCA?
The ABN of MAHMUT JAHN OLCA is 18 213 945 805.
Is the ABN of MAHMUT JAHN OLCA active?
Yes. ABN 18 213 945 805 is active since 1 October 2020.
Is MAHMUT JAHN OLCA registered for GST?
Yes, registered for GST since 5 February 2021.
What business names does MAHMUT JAHN OLCA use?
Registered business names: KIENTECH; JAHNTECH SOLUTIONS.
Where is MAHMUT JAHN OLCA located?
Its main business location is in New South Wales, postcode 2161.