We publish a number of public registers as required under legislation, as well as maintain some voluntary public registers, to ensure our decision making is transparent and accountable. Mergers registersPublic Informal merger reviews Merger authorisations register Pre-November 2017 merger authorisations Authorisations and notifications registersAuthorisations register Collective bargaining notifications register Exclusive dealing notifications register Resale Price Maintenance notifications register Undertakings registersGeneral undertakings register s.163 undertakings register s.87B undertakings register s.93AA undertakings register Infringement notices Class exemptions register Certification Trade Marks register Consumer data right exemptions register Access to services registers Telecommunications registers Price notifications register Shipping investigations register Public warning notice register Historical registers Browse public registers