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ProSeed Ingredients SA 

Sion · Since 2023

The core activity of ProSeed is to provide food manufacturers with the necessary technology and infrastructure to valorize their by-products, enabling them to produce valuable ingredients such as specialized flours and protein concentrates. This is achieved through the provision of modular ProSeed units, which allow manufacturers to process their by-products directly on site.

PROTECH - Ingénieurs-Conseils Sàrl 

Sion · Since 2024

PROTECH - Ingénieurs-Conseils Sàrl is an electrotechnical engineering consultancy that performs electrical studies and design for industrial and building projects. Its services include refrigeration and maturation technology, photovoltaic installations, and construction cost controls and expertise.

Protech - Léger Laurent 

Sion · Since 2008

The core activity of PROTECH - Ingénieurs - Conseils Sàrl is to provide engineering and consulting services in the field of electrical engineering, particularly in the following specialized areas: electrical engineering studies for industry and construction, technology for refrigeration and ripening systems, installation of photovoltaic systems, and control and expertise of construction costs. The company positions itself as a partner for sustainable development and offers its customers consulting and support in the planning and implementation of construction projects.

Protti Sàrl 

Sion · Since 2020

The core activity of PROTTI Sàrl is the provision of services in the construction industry, particularly in the execution of works related to the construction, renovation and maintenance of buildings, including the laying of floor and wall coverings as well as the performance of renovation and maintenance work on buildings.

Psybay, Centre de Formation, Axel Hasenhöller 

Sion · Since 2020

Psybay is an educational and research institute that focuses on the exploration and dissemination of unconventional practices and therapies at the interface between science and spirituality. The company's core activity is organizing web conferences, seminars, and providing educational content in the form of articles and videos that deal with topics such as alternative healing methods, spirituality, consciousness development, and personal growth.

Psymed-Xprt Sàrl 

Sion · Since 2021

Psymed-Xprt Sàrl is a psychotherapy centre specialising in cognitive and behavioural therapy (CBT). Services include CBT, therapy using virtual/augmented reality, psychiatric consilium (consultation/reports) and professional training.

Psy-Valais Sàrl 

Sion · Since 2019

The core activity of the company "Cabinet Médical PsyValais de Psychiatrie et Psychothérapie" is the provision of psychiatric and psychotherapeutic services, including various forms of therapy such as cognitive behavioral therapy, EMDR, motivational interviewing, and hypnotherapy, to help individuals with mental disorders, social problems, and addictions.

Qualibat Development SA 

Sion · Since 2014

Qualibat Development SA is a construction company offering building and construction-related services. The website states the company is engaged in sustainable development and environmental initiatives.

QUALITEST SA 

Sion · Since 1995

QUALITEST SA provides consulting, auditing and training services in risk management, integrated management systems and organizational strategy. It also performs ecobilans (life‑cycle assessments) and carbon‑footprint analyses and supports implementation of standards such as ISO 9001, ISO 14001, ISO 45001, ISO 22000 and ISO 27001.

QualiTest & Management Sàrl 

Sion · Since 2001

QualiTest & Management Sàrl provides consulting, auditing and training in risk management, integrated management systems and organisational strategy. The firm assists with implementation of management standards (e.g. ISO 9001, ISO 14001, ISO 45001, ISO 27001, ISO 22000) and conducts life-cycle eco-assessments and carbon footprint analyses to prioritise environmental actions.