SiÅs is the welfare association for students at NMBU. We are responsible for student accommodation, international guest accomodation, sport facilities, the bookshop, print and copy services, cafeterias / restaurant and the rental of meeting and function rooms. 

SiÅs has a yearly turnover of approximately NOK 50 million, and has 31 permanent employees as of 1st February 2015.

Our motto is "the student in the centre". Our business goal is: "The student association in Ås, in collaboration with NMBU, will contribute to a good and unique learning environment with special emphasis on student needs and participation. Together with student organizations, the institution and the municipality, SiÅs will help create an exciting, developing and attractive learning environment in Ås."