Haldimann joined EHC Winterthur in 2020 from the SCL Tigers' youth department. The 21-year-old forward has made 83 games for them so far, recording ten goals and 15 assists.
Schüpbach became part of the team last summer. He previously was with the EVZ Academy for two seasons. In 39 games for Winterthur, the 22-year-old defenseman has assisted on five goals.
"For a sporting upswing, we need consistency. Fabian and Mick make an important contribution to this", team manager Mario Antonelli states in regards to the extensions.
