Associations & Interest Groups

SISA Social Activities Association 

Meilen · Since 1982

The core activity of SISA Social Activities Association is to support and implement social projects, particularly in the fields of education and human rights, with the aim of helping people in need and bringing about positive change. This includes supporting schools, training and further education of teaching staff, promoting minorities and combating corruption. The organization is funded exclusively by private donations and does not pursue any economic goals.

SISTRA Schweizerischer Fachverband für Sicherheit auf Strassen 

Bern · Since 2003

The core activity of SISTRA (Swiss Association for Road Safety) is the promotion and development of road safety measures, particularly through the development of application conditions and recommendations, the organization of conferences and seminars, the consulting of authorities, users and associations, as well as the representation of the interests of its members. The association's members are mainly companies from the road marking, signage and vehicle restraint systems industry.

Ski Valais 

Sion · Since 2024

The core activity of Ski Valais is the promotion and organization of ski sports activities, particularly in alpine skiing, Nordic skiing and freestyle skiing. This includes the selection and support of athletes, the organization of competitions and cups, such as the Raiffeisen Trophy and the IRW Cup, as well as cooperation with ski clubs and the implementation of youth cups.

SK WelcomeHome - Die Transgenderstiftung 

Oberwil Bl · Since 2019

The company's core activity is promoting diversity and inclusion, particularly in the area of trans identity, through the organization of workshops, events and consulting services for companies and organizations.

Slot Coordination Switzerland, SCS 

Zürich · Since 2004

The core activity of Slot Coordination Switzerland is the coordination of aircraft slots at Swiss airports, particularly in Geneva (GVA/LSGG) and Zurich (ZRH/LSZH). The company is responsible for managing and allocating take-off and landing rights (slots) to airlines and other aviation companies to ensure efficient and safe air traffic operations.

Smart Ladies' Investment Club 

Birmensdorf Zh · Since 1997

The company provides financial services, particularly investment advice, asset management and financial planning, and combines these with cultural and enjoyable activities such as travel and art. It caters to private individuals who wish to build and preserve their financial independence.

SMAV AG 

Lucerne · Since 2013

SMAV AG is a federation for fair and sustainable trade in school supplies. The organization cooperates with public national schools and acts to promote fair and sustainable procurement of school materials.

SMG Schweizerische Milchschafzucht Genossenschaft 

Schwarzenburg · Since 2012

The company's core activity is the breeding and promotion of dairy sheep, including the provision of services and products for sheep milk production, such as milk performance control, breeding management, animal identification and evaluation. The company also offers manuals, regulations and evaluations for sheep breeding and operates an online shop for products related to sheep milk production.

SMGV Gipser Zentralschweiz 

Lucerne · Since 2020

The core activity of SMGV Gipser Zentralschweiz is the representation and support of plastering companies in Central Switzerland. The association offers services such as specialist information, quality promotion, training and further education, as well as interest representation with authorities, trade unions and clients.

SMVO Schweizerischer Verband für die Verifizierung von Arzneimitteln 

Zug · Since 2018

SMVO Schweizerischer Verband für die Verifizierung von Arzneimitteln is an association that works to protect patients from falsified medicines. It holds strategic responsibility for the national verification system and established SMVS GmbH to operate the national medicines verification system and provide services to affected stakeholders.