The core activity of the Max and Willy Soder Foundation is to provide financial support to people in need, particularly in the district of Rheinfelden, for various concerns such as: taking over dental bills and other medical expenses; providing financial support for people with disabilities to enable them to participate in a week-long experience in the mountains; purchasing sports equipment for children from financially disadvantaged families; supporting single parents in financing trips, IT and language courses; purchasing necessary equipment for patients and the elderly; and providing financial support to institutions that operate in the spirit of the foundation. The foundation focuses on supporting people in need, particularly in the district of Rheinfelden, and aims to improve their living situation.