Case register
Our case register includes information about the following types of Commission activity:
- Applications for:
- the authorisation or clearance of mergers
- authorisation of anti-competitive agreements
- clearance of competitor collaboration.
- Investigations of businesses or individuals under the laws that we enforce.
A case register entry is published when an application is accepted for assessment, or an investigation begins. The facts and the context of each case determine what detail we publish.
When deciding what to investigate we consider whether there is a reasonable basis to suspect a breach of the laws we enforce as well as our enforcement criteria and current priorities. The existence of an investigation does not mean that there has been a breach of the law, as only a court can make that determination.
Open
Withheld
Outcome:
Yet to be determined
Consumer credit
Open
Withheld
Outcome:
Yet to be determined
Regulation
Open
Regulation
Open
Withheld
Outcome:
Yet to be determined
Regulation
Closed
Bachcare Limited
Outcome:
Judgment
Date Closed:
28 November 2025
Consumer
Closed
Westpac New Zealand Limited
Outcome:
Judgment
Date Closed:
27 November 2025
Consumer credit
Open
Consumer
Open
Consumer credit
Open
Mobil Oil New Zealand Limited
Outcome:
Ongoing court proceedings
Regulation
Open
Consumer credit