Blanc SA was founded in 1945 and employs over 200 people in French-speaking Switzerland. The services offered by Blanc SA include: • All types of cleaning (windows, facades, shampooing, floor treatment) • Facility maintenance (cleanrooms, commercial spaces, fitness centers, offices, professional kitchens) • Commercial premises • Concierge service • Industrial buildings • Medical areas • Fitness maintenance • Food-processing surface cleaning Our mission is to clean spaces using the best available technologies to ensure optimal results in minimal time – we understand that keeping a store open only for cleaning is costly. Administrative Areas We create a customized service plan based on your needs, taking into account furniture, surfaces, and office layout. Our staff works at the most convenient time for you, ensuring no disruption to your operations. Industrial Buildings Production staff may not prioritize cleanliness the same way we do – but they are essential to production. Leave them at their stations and let us take care of all types of surface cleaning. Our Services Post-construction cleaning, apartment cleaning, facade cleaning, shampooing, spring cleaning, window cleaning (private and professional), stone treatment, marble crystallization, water damage cleaning, fire damage cleaning, urban cleaning, public institution cleaning, upholstered furniture cleaning, anti-spider treatment

Change Management Ltd stands for a sustainable orientation of your company. "Sustainable future" for your business is our motivation. We help you to make the right adjustments and achieve your company goals: in a human, organizational, technological and economical way (ESG)

With offices in Biel/Bienne, Neuchâtel and Solothurn, we offer our services in French, German and English. Founded in 2002 under the name "F&P Services SA", the company becomes "Dynafisc Frôté SA" in 2022, following the development of new skills and in particular the integration of Dynafisc SA and F&P Conseils SA. Dynafisc Frôté SA was created to offer advisory and administrative services to company owners and their executives. In addition to its own know-how, it relies on the expertise of the law firm Frôté & Partner SA and the asset management company Schoeb Frôté SA and thus offers, under the F&P brand, comprehensive consulting services covering all legal and financial areas. Understanding our clients’ full needs and the challenges they face as well as having in-depth knowledge of the region and industry where our clients operate are just a few of the strengths we leverage when managing projects entrusted to us.

With offices in Biel/Bienne, Neuchâtel and Solothurn, we offer our services in French, German and English. Founded in 2002 under the name "F&P Services SA", the company becomes "Dynafisc Frôté SA" in 2022, following the development of new skills and in particular the integration of Dynafisc SA and F&P Conseils SA. Dynafisc Frôté SA was created to offer advisory and administrative services to company owners and their executives. In addition to its own know-how, it relies on the expertise of the law firm Frôté & Partner SA and the asset management company Schoeb Frôté SA and thus offers, under the F&P brand, comprehensive consulting services covering all legal and financial areas. Understanding our clients’ full needs and the challenges they face as well as having in-depth knowledge of the region and industry where our clients operate are just a few of the strengths we leverage when managing projects entrusted to us.

Schnell und kompetent. Man kann sich 110% auf Halter&Partner verlassen.

Super freundliche und sehr kompetente Beratung. Die Reise war ein Traum und hat unsere hohen Erwartungen noch übertroffen. Buche unseren nächsten Trip bestimmt wieder dort.

Merci pour le professionnalisme !

Conservatories like tailored suits – custom-made to match your home and style. Visit our showroom to explore sliding and folding glass walls. For optimal sun protection, we offer Knecht awnings. We manufacture windows, doors, and glass facades from aluminium and steel. Special roller shutters like TRENDO effectively shade sloped glass surfaces and blend in elegantly. Motorized controls with frost protection ensure safe operation in winter. In steel construction, we build load-bearing structures for office and warehouse buildings. We also offer classic metalwork services: railings, staircases, window grilles – all custom-made.