217 913 700
Business days: 9 a.m. to 6 p.m.
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A partner in the development of businesses in Portugal; when performing its activities, COSEC is governed by a set of guidelines, ethical principles, and quality policies. Learn more about our commitment and access the documents regarding customer treatment, code of conduct in the market, anti-corruption policy bylaws, and procedures for reporting irregularities and handling complaints.

Complaints Management

Through these forms, you can submit a complaint to COSEC in the Complaint Management System in force. We suggest consulting the Complaints Policy to better understand the COSEC system, which aims to meet identified needs and to ensure quality and rigorousness in the development of our business.

Corporate Complain - Individual Name

Corporate Complain