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SMT AG Ingenieure + Planer 

Solothurn · Since 2002

SMT AG Ingenieure + Planer provides engineering and planning services in structural engineering and civil engineering. The firm designs and calculates structures, bridges and excavations and delivers infrastructure projects such as roads, sewerage and water-supply systems, using digital planning (BIM) for new construction, renovation and deconstruction projects.

Stiftung Singknaben der St.-Ursen-Kathedrale Solothurn 

Solothurn · Since 2020

The company's core activity is the musical education and concert performance of a boys' choir. The choir provides training opportunities for young singers, regularly performs concerts and participates in various musical events.

santéservices ag 

Solothurn · Since 2010

The core activity of tarifsuisse ag is the purchasing organization for healthcare services in compulsory health insurance. Specifically, this includes the areas of service purchasing, service management, cost-effectiveness analysis and tariff controlling. The company represents around 40 health insurers and supports them in negotiating prices and concluding contracts with service providers.

TRAUMArt, Inhaberin L. Krieg 

Solothurn · Since 2024

The core activity of TRAUMArt is the counseling and support of traumatized individuals, particularly children, adolescents, adults, and families. The services include trauma pedagogical counseling, crisis counseling, coaching, animal-assisted and experiential pedagogy, as well as specialized and organizational consulting.

Verein kompass 

Solothurn · Since 2009

The core activity of the company 'kompass' is the socio-pedagogical support and counseling of families, young people, and foster families. This includes offers such as parent education and counseling, courses and events, socio-pedagogical family accompaniment, accompaniment for young people, family council, accompanied visits, and foster family care. The company also provides counseling and further education for foster parents and supports Care Leavers.

West Taxi Dogan 

Solothurn · Since 2023

The core activity of West Taxi Solothurn is the provision of passenger and goods transportation services with a vehicle, specifically: * Passenger rides * School transportation * Group transportation * Material transportation * Shopping and package delivery * Animal transportation (e.g. to the vet) * Special rides at special rates by arrangement The company thus offers a wide range of transportation services tailored to the needs of its customers.

White Stone Design GmbH 

Solothurn · Since 2015

The core activity of White Stone Design is visual communication, particularly the creation of creative solutions for brands and companies through graphic design, illustration, photography, typography, programming and text work. The company offers services such as brand building, visual identity, communication strategies and design solutions to support customers in developing their brand and communication.

Wyss-Engineering 

Solothurn · Since 1989

Wyss-Engineering provides IT services for servers, PCs and networks, including consulting, procurement, installation, configuration, service and maintenance. The company supplies data- and system-backup, antivirus protection, mail-server solutions with webmail and mobile access, and custom software and database development (e.g., MS Access, MySQL, SQL Server).

Active Advisory Partners AG 

Solothurn · Since 2018

Active Advisory Partners AG is a family office and an independent asset management firm serving private and institutional clients. The firm provides investment advisory, financing, pension planning and succession planning services.

Alfred Wyss AG 

Solothurn · Since 1981

Alfred Wyss AG is an office supplies and furniture retailer offering office equipment, stationery, seating and related accessories. The company also provides project planning and workspace concepts, a furniture and chair showroom, installation and after-sales service, an online shop and logistics support.