Entity Overview

CARSTEN DETHLEFSEN is an Individual/Sole Trader registered in South Australia. The ABN was registered on the 4 December 2019 and is not currently registered for GST.

Australian Business Register (ABR) Last updated: 28 July 2026

ABN
82 623 589 207
Status since 4 December 2019
Active
Entity type
Individual/Sole Trader
GST registration
Not currently registered

Business names 1 record found

Name Status
PROPRIUS ADVISORY
Since 4 December 2019
Active
PROPRIUS ADVISORY Active
Registered 4 December 2019

Related entities Entities sharing key name terms

Entity ID Name Status
No related entities found.

Registered address Postcode 5062, South Australia, AU