What banking group, founded in 1818, sponsors Club Sportive Sedan Ardennes?
CS Sedan Ardennes Club Sportif Sedan Ardennes, commonly referred to as CS Sedan or simply Sedan (] ), is a French association football club based in Sedan. The club was formed in 1919 and plays its home matches at the Stade Louis Dugauguez located within the city. The team is managed by Nicolas Usaï and captained by defender Damien Dufour. Sedan is sponsored by Invicta France and Caisse d'Épargne, the latter being one of France's largest banks. Macron are Sedan's current kit supplier.
Walter E. Heller Walter E. Heller (1891–1969) was an US financier and philanthropist, who founded Walter E. Heller and Company, Inc., Chicago, Illinois with money borrowed from his father in 1919. He originally started the company to do "automobile financing" as autos became more popular in the 1920s. The firm developed into a highly successful, multi-faceted international financial company that was a leader in various fields of finance, particularly in factoring.