What banking group, founded in 1818, sponsors Club Sportive Sedan Ardennes?
Groupe Caisse d'Épargne Groupe Caisse d'épargne is a French semi-cooperative banking group, founded in 1818, with around 4700 branches in the country. The group is active in retail and private banking, as well as holding a significant stake in the publicly traded investment bank Natixis.
Crédit Lyonnais Crédit Lyonnais (] ) is a historic French bank. In the early 1990s it was the largest French bank, majority state-owned at that point. Crédit Lyonnais was the subject of poor management during that period which almost led to its bankruptcy in 1993. It was acquired by former rival Crédit Agricole in 2003 (see LCL S.A.).