The core activity of SAOI (Pradon GmbH) encompasses two main areas:
1. **Stand Up Paddle (SUP) Rental**: The company offers the rental of Stand Up Paddle-boards, particularly on Lake Sempach. Various types of boards are available, including Allround, Touring, and Race-boards, suitable for different needs and levels of experience.
2. **Streetfood and Catering**: SAOI operates a food truck offering fresh and handmade delicacies. This service area targets customers seeking a culinary refreshment after a sporting activity or during their stay by the lake.