+++ Birken has signed a cooperation agreement through 2025 with Salomon for its participation in the Birken Ski Festival and the promotion of cross-country skiing in Norway and a three-year agreement with Ramo, the Norwegian distributor of Scott Sports, for its involvement in the Birken Bicycle Festival +++ Tiril Eckhoff, a top Norwegian biathlete, will endorse One Way Sport, the brand of ski poles owned by Fischer Sports +++