Welcome to Zeller & Co Welcome to Zeller & Co Please choose your preferred language Merry Christmas and a Happy New Year! We want to thank our customers and suppliers for a great year and look forward to next year together. Merry Christmas and a Happy New Year! We would like to thank our customers and suppliers for a good year and look forward to a new year together. This year, instead of Christmas presents and Christmas cards, we have donated money to the Foundation "My Big Day", whose task is to realize the wishful thinking of seriously ill children. The children are between 3 and 18 years old and live in Sweden. This year we have instead of Christmas gifts donated money to the Swedish Foundation "My Big Day". They fulfill dreams for severely ill children in the ages of 3 to 18 years in Sweden.