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PKF Fiduciaire SA, succursale de Sion 

Sion · Since 2017

PKF Fiduciaire SA, succursale de Sion provides accounting, audit, payroll, tax and related advisory services. Services listed include financial reporting, VAT returns, due diligence, company formation and liquidation mandates and staffing support; the office serves SMEs, independents, Swiss branches of international groups, public entities and care institutions.

PM OEnologie Consulting Sàrl 

Sion · Since 2004

The core activity of PM Oenologie is to provide services and products for the wine industry. Specifically, this includes: analysis of wine samples (e.g. acidity, SO2, pH, extract, alcohol content), consulting in vinification (wine production), sales of oenological materials and products (e.g. filtration systems, corks, barrels), conducting experiments and analyses in the laboratory, and consulting and support in wine production, including monitoring wine quality and optimizing wine production processes. The company thus offers a comprehensive range of services and products for wine producers to support them in producing high-quality wines.

PRA Ingénieurs conseils SA 

Sion · Since 1985

PRA Ingénieurs Conseils SA is an engineering firm specializing in the planning, consulting and design of buildings and infrastructure projects. The core activities include the areas of building planning, structural planning, civil engineering and earthquake safety; civil engineering and road construction, including road and rail tunnels; expert opinions, consulting and material management; project management, client support and problem-solving; and hydraulic engineering and management. The company offers its customers individual solutions and consulting services to successfully implement their construction and infrastructure projects.

Premium Broker Center Sàrl 

Sion · Since 2018

Premium Broker Center Sàrl provides advisory services for mortgages, wealth management and global financial consulting. The company arranges mortgage solutions and cooperates with banking, insurance and pension partners to serve private clients.

Premium Conseil - Pralong Jean Paul 

Sion · Since 2017

Premium Conseil - Pralong Jean Paul provides mortgage brokerage, wealth management and comprehensive financial advice for private clients, including tax and insurance optimisation. Services cover mortgage financing and amortisation, investment solutions and support on insurance and pension matters.

Proactive Solutions SA 

Sion · Since 2003

The core activity of ProActive Solution SA is the development and provision of software solutions for various industries, particularly for the public administration, finance sector and healthcare industry. The company offers tailored software solutions to support its customers' digital transformation and optimize their processes. Specific activities include the development of software products such as Gstar, ProNova and Comète, consulting and support for the implementation of these solutions, as well as the provision of services such as consulting and customized software development.

Probus Pleion Suisse SA, succursale de Sion 

Sion · Since 2003

Probus Pleion Suisse SA, succursale de Sion is an independent wealth management firm offering private wealth management, pension solutions, family office services, and fund administration and distribution. The group also provides corporate services, institutional asset management, IT solutions, relocation support and tailored wealth advice for professional athletes, and is regulated by FINMA as a collective asset manager.

PROCERAM Sàrl 

Sion · Since 2002

The core activity of Procéram sàrl is the planning and execution of work in the field of flooring, wall coverings and mosaic work, including the transformation and renovation of real estate. This includes in particular: the laying of ceramic, stone and mosaic coverings, the laying of parquet floors, the transformation and renovation of real estate, including the renewal of flooring, wall coverings and other elements, the restoration of old floors and joints, and the planning and execution of construction projects and renovations. The company offers its services as "Transformations clés en mains", which means that it takes care of all work from planning to completion, providing the customer with a single point of contact.

PROMETEE SA 

Sion · Since 2023

PROMETEE SA provides generative AI training, strategic consulting and custom solution development to help businesses identify and implement GenAI use cases such as process automation, data analytics and employee augmentation.

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 2023

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.

QUINTING SA 

Sion · Since 2001

The core activity of Quinting is the manufacture and distribution of luxury watches, particularly transparent watches with sapphire movement, characterized by their unique craftsmanship and innovative technology.