The supplementary pension system is meant to add to public pension benefits through negotiated pension funds, which are accompanied by open funds that serve as further instruments for the attainment of higher levels of pension coverage.
Le système des retraites complémentaires est conçu pour améliorer les prestations publiques de retraite au moyen de fonds de pension de retraite négociables et de caisses de retraite optionnelles, qui complètent le dispositif afin d'améliorer la couverture.