Translate the following English sentence to French:
"In the past, workers were asked to show their solidarity with companies in order to ensure their survival. Now the companies are making huge profits but are also making workers redundant."
Avant, on demandait aux travailleurs de faire preuve de solidarité avec les entreprises afin qu'elles survivent, mais maintenant que les entreprises font des bénéfices énormes, elles licencient des travailleurs.