Presentation of a Notification

The prior notification of concentrations between undertakings, subject to prior notification under the terms established in Law nr.º 18/2003, 11 June (“Competition Act”), may be notified to the Competition Authority, by the following means:

  1. Submission by hand or by mail (with a receipt of acknowledgment) at the Authority’s premises:
    • Address: Av. de Berna, 19, 1050-037 LISBOA
      Service hours: from 9:30 to 12:30 and from 14:30 to 17H30
  2. Electronic means, through the following link: