Ethical Channel

Any employee or shareholder with knowledge or a well-founded suspicion of non-compliance with the Code of Conduct shall communicate the non-compliance through the Ethical Channel by email at or by post to Canal Ético, Grupo ACS, Avenida Pío XII 102, 28036 Madrid, Spain. 

Information about your personal data: ACS will process your personal data for the processing and investigation of the complaint made through our Ethics Channel, for the purpose of detecting and avoiding potentially unlawful conduct and / or contrary to the ACS Code of Ethics and for the defense of the interests and rights of the company. You can exercise your data protection rights by contacting Avda. Pío XII, 102, 28036, Madrid (MADRID), Spain or email and have more detailed information on the processing of your data in the  section of data protection of our website as well as directly in the information related to the  users of our Ethical Channel.

This channel is both a mechanism for reporting the breach of the standards contained in the Code of Conduct, as well as a procedure to resolve any doubts that may arise in its application.

Code of Conduct


Rules of procedure monitoring the Code of Conduct committee