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Didier Körössy 

Porrentruy · Since 2008

Didier Körössy operates the online shop DD-Shop, offering barefoot and minimalist shoes as well as toe socks. The store carries brands such as Ballop, Lems, Leguano, Injinji and Vibram FiveFingers and lists models in materials like hemp, leather and wool; personalized fitting advice is available at the Aux Doubs Pieds shop in Saint-Ursanne.

diegogelin.com Sàrl 

Porrentruy · Since 2019

The core activity of Diego Gelin is publicitaire realization, which involves creating advertising materials and solutions for clients. This includes: printing services (ecological printing), production of advertising media such as posters, signs, displays, and textiles, conception and implementation of advertising campaigns, and sale of advertising items such as clothing and accessories. The company also offers specialized services like embroidery, engraving, and laser engraving.

Bieri Nettoyages Sàrl 

Porrentruy · Since 2008

The core activity of Sofra Nettoyages SàrL is to provide professional cleaning and maintenance services to individuals, businesses, and industrial companies. The services include, but are not limited to: Regular cleaning and maintenance of residential and commercial premises; Specialized cleaning after damage or disasters; Industrial cleaning; Garden and landscape maintenance (e.g. lawn mowing); Concierge services. The company also offers free quotes and consultations, and tailors its services to meet the individual needs of its customers.

Aux Prés de Chez Vous Sàrl 

Porrentruy · Since 2019

The company 'Aux Prés de Chez Vous' has as its core activity the sale of regional products, particularly food and beverages, as well as the rental of guest rooms (Chambres d'hôtes) in Porrentruy. It operates a store and an online shop, offering a wide range of products such as spirits, food, beverages, sweets, and handicrafts. In addition, the company supports local producers and artisans in marketing their products.

Heliotherm S.A. 

Porrentruy · Since 1986

The core activity of Heliotherm SA is the planning, installation and maintenance of heating and air conditioning systems, particularly heat pumps, air conditioning systems, underfloor heating, radiators and solar panels. The company also offers energy efficiency analyses, maintenance contracts and emergency services.

Entreprise du Gaz S.A. Porrentruy 

Porrentruy · Since 1904

Entreprise du Gaz S.A. Porrentruy is a company providing heating, sanitary and water services, offering design, installation, maintenance and technical after-sales support for heating and plumbing systems and the operation of municipal water distribution.

ESPACE EOLE, Danielle Küenzi 

Porrentruy · Since 2013

ESPACE EOLE, Danielle Küenzi is a paramedical and wellness centre offering therapeutic and sports massages, taping, manual lymphatic drainage (including the Vodder method), honey massage, reflexology and relaxation massages. The centre also provides spa body treatments (scrubs, slimming and regenerating treatments, fangotherapy, cryotherapy), a hammam and sauna with hydromassage showers, and retails skincare products such as PHYTOMER and Guinot; the centre is managed by a complementary therapist certified RME and ASCA.

Société Coopérative Marché Saint-Germain 

Porrentruy · Since 2020

The company 'Le Marché Saint-Germain' is a local market specializing in the sale of fresh products such as fruits, vegetables, meat, fish, cheese, and other food items. The core activity of the company is to provide a platform for local producers and customers to buy and sell regional products. The company also offers services such as preparation of apéros and creation of gift baskets. The focus is on promoting local products and supporting the regional economy.

Akyalis SA 

Porrentruy · Since 1997

The core activity of Akyalis SA is the manufacture and distribution of high-quality microfiber products, particularly for the professional cleaning sector, the watch and jewelry industry, the automotive sector, optics and gastronomy. The company also offers personalized microfiber products for advertising purposes and business gifts.

Actemium Suisse SA 

Porrentruy · Since 2015

Actemium Suisse SA is part of the VINCI Energies group and provides engineering and systems solutions for industry, focusing on electrotechnical services, process and industrial automation, industrial IT/OT, plant and process planning, robotics and BIM & digital solutions. The company supports projects from consulting and design through implementation to maintenance, serving sectors such as pharma, chemical, food and environmental engineering.

Adoubs SA 

Porrentruy · Since 2016

Adoubs SA provides electrical installations, maintenance, emergency electrical repairs and industrial electrical work. The company also supplies and deploys IT networks, computers and peripherals, installs telephony systems for businesses and private clients, and implements home/building automation solutions.

Aid'Admin Sàrl 

Porrentruy · Since 2024

Aid'Admin Sàrl provides administrative and secretarial services. Offerings include invoicing, bookkeeping and payments, payroll and HR administration (employment contracts, social insurance), and administration of condominium associations; services can be provided under contract and, if required, at the client's premises.

Ajotex S.A. 

Porrentruy · Since 1983

The core activity of AJOTEX SA is the development, production and logistics services for private labels in the field of bodywear, specifically underwear, nightwear and loungewear for men, women, children and babies.

AJS production SA 

Porrentruy · Since 2002

AJS production SA is a supplier to the watch industry offering design, development, manufacturing, finishing, assembly and final inspection of watch components. Its services include CNC and 5-axis machining, turning, milling, laser engraving (including 3D laser), a patented structural projection surface treatment and various decoration processes.

akompani SA 

Porrentruy · Since 2017

akompani SA provides strategic advisory, financial advisory and support for business transmissions and acquisitions aimed at SME owners and entrepreneurs. Services include succession planning, capital structuring, fundraising and end-to-end M&A execution.

Antoine Voisard 

Porrentruy · Since 2009

Artemps Sàrl 

Porrentruy · Since 2007

Atelier Culotté, Baptistine Salomon 

Porrentruy · Since 2021

The core activity of Atelier Culotté is the manufacture and sale of women's underwear, particularly boutique lingerie, as well as swimwear, yoga and sportswear. Additionally, the company also offers jewelry and accessories. There is also a section for men. Another part of the activities includes onglerie, i.e. the care and design of fingernails.

Atelier Espace-Bois Sàrl 

Porrentruy · Since 2013

Atelier Espace-Bois Sàrl is a joinery and cabinetmaking workshop that designs and manufactures custom interior and exterior fittings. Services include bespoke kitchens, bathroom furniture, built-in storage, staircases, entrance doors and claustras, supplemented by 3D project visualizations and after-sales support.

Atelier Hans - Riat 

Porrentruy · Since 2022

The core activity of atelier hans is the provision of services in the field of visual communication and design, particularly in the areas of: Brand Development, Graphic Design, Visual Content Creation, Print and Digital Communication, Art Direction, and the implementation of Environmental and Exhibition Designs. The company offers these services and works closely with a network of independent experts to develop creative and individual solutions for its clients.