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Contact the Commissioner

Your opinion is extremely valuable to us. If you have any comments, remarks or questions do not hesitate to contact me or my team. Your messages will receive careful consideration.

By post
Johannes Hahn
Member of the European Commission
B-1049 Brussels
Belgium

Via e-mail
Johannes.Hahn@ec.europa.eu
cab-hahn-contact@ec.europa.eu

By fax
+ 32 2 298 12 99

You can also contact members of my cabinet or my spokesman.