Translate the following English sentence to French:
"That is why I would like to say a word of thanks to the representatives of the Council, as well as to the Portuguese Presidency, which had a role to play, and also to the French Presidency, the Commission and the members of the conciliation committee, who were involved at the last stage."
C'est la raison pour laquelle je désire adresser mes remerciements aux représentants du Conseil, à la présidence portugaise également, mais aussi, pour les dernières étapes, à la présidence française, à la Commission et à tous mes collègues de la commission de conciliation.