Amstutz Haustechnik AG is your specialist for well thought-out heating and sanitary systems in the greater Zug area. We offer our customers a wide range of high-quality, tailor-made solutions for heating and hot water comfort, as well as bathroom renovations of all kinds. Put your request in our hands - we have many years of know-how in the industry and work together with strong partners. OUR COMPETENCES AT A GLANCE CONSULTING / PLANNING Whether it's a new building or a conversion. We advise you on the selection of the most economical heating system and on the realisation of your dream bathroom. Our 3D planner helps to visualise your wishes and ideas correctly. New construction Bathroom conversion Heating 3D planning SANITARY INSTALLATIONS We supply and install high-quality and functional sanitary installations and are your specialist in the sanitary sector for water treatment, decalcification and rainwater utilisation systems. Sanitary installations in renovations and new buildings Water treatment and decalcification systems Natural gas installations Installations for irrigation and rainwater utilisation HEATINGS Whether geothermal, gas, wood or district heating. Choosing the right heating system saves money and creates quality of life. We install and renovate every system and provide expert information on contemporary optimisation. Heat pumps Wood heating systems District heating Oil and gas heating SERVICE / MAINTENANCE With repairs and maintenance of appliances, removal of blockages, descaling of water heaters, implementation of maintenance contracts and filter cleaning work, we are your reliable partner for all cases. Repairs Maintenance of appliances Removal of blockages Boiler descaling Filter cleaning 24/7 SERVICE Thanks to our fully equipped emergency vehicles, our qualified technical customer service staff will be with you as quickly as they can. Rapid deployment Extensively equipped emergency vehicles Qualified technical customer service Always on duty for you

🗓️Founded in 2002, Atelier Z – Construction Bois SA is a Swiss company based in Grancy, focused on proximity, quality, and sustainability. We specialize in timber construction in all its forms, with recognized expertise and strong values: environmental respect, local craftsmanship, and innovation serving efficiency. Atelier Z is the result of a shared vision between two professionals passionate about wood and sustainable construction. Lionel Favre and Yves Kübler founded the company in 2002 with the ambition to create a human-scale structure, combining artisanal excellence and technical innovation. Today, our team is made up of 17 employees with complementary profiles, all united by the same demand for quality and precision. This synergy of skills allows us to tackle complex projects with responsiveness, rigor, and creativity. 🔧 Our technical office includes: Wood construction technicians, specialists in sizing, design, and project supervision. Master carpenters, responsible for implementation on site and compliance with safety and quality standards. 👷‍♂️ Our field teams include: Experienced carpenters with CFC diplomas, mastering the latest cutting, installation, and assembly techniques. Apprentices in training, whom we support with passion to pass on the know-how of our trade. We strongly believe that project performance depends on continuous training, everyone’s involvement, and close supervision. That’s why we regularly invest in the professional development of our team and in cutting-edge equipment to ensure a safe and efficient working environment. 🌱 Our commitments At Atelier Z, we build with responsibility. Our commitments reflect our desire to do things right – for our clients, for nature, and for our region. Swiss Wood Label We use local, traceable, and certified wood from sustainably managed Swiss forests. It’s our way of supporting the local economy and reducing our environmental impact. Training young people We regularly train apprentice carpenters. Passing on our know-how is essential to us, and we care deeply about nurturing tomorrow’s talents. Solar energy Our buildings are equipped with photovoltaic panels. A portion of our energy is produced on-site, cleanly and renewably. Guaranteed quality We comply with the strictest Swiss standards. Every project is carefully followed by qualified staff, for reliable, precise, and long-lasting results. Environmental respect We sort our waste, use eco-friendly materials, and always look for sustainable solutions without compromising quality. 🛠️ Our main services At Atelier Z, we offer a full range of services designed to meet all your timber construction, renovation, and layout projects: Carpentry : Our qualified staff and cutting-edge equipment allow us to carry out all types of frameworks, from classic to highly technical. Timber frame & façades : Thanks to our efficient structure and logistics, we ensure optimized prefabrication in our workshop, followed by quick and effective on-site assembly. Roofing & tinsmithing : We offer you the advantages of a comprehensive offer with a single point of contact: our complementary skills ensure continuity between carpentry, roofing, and sheet metal work. Thermal insulation : We offer our expertise to propose various solutions (cellulose wool, wood fiber, etc.) and assist you with subsidy applications. We are licensed Isofloc applicators. Interior & exterior fittings : From terraces to railings, our creations combine aesthetics, durability, and custom-made solutions. DegréParc : Our innovative product, combining Swiss wood and photovoltaic panels, is available in various personalized shelters (carports, terrace covers, garden sheds). Special services : We also carry out technical studies, complex robot-assisted cutting, and lifting using our crane truck. Why choose us? Our company is human-sized, but with expertise worthy of the best. We are your unique partner for integrated timber projects, combining technical skill, personalized advice, Swiss materials, and an ecological approach. At Atelier Z, you’re supported from A to Z, with no compromise on quality. 📍 Service areas We work regionally and offer personalized contact, attentive to your needs. We can travel anywhere in the canton of Vaud if needed.

With Elektro Brunner AG, you have a competent partner that handles the planning, implementation, and maintenance of your electrical systems. Thanks to our many years of experience and continuous training, we are able to offer you the right combination of conventional and cutting-edge installation technology. Planning & Consulting In the planning phase, we take ample time to understand all your needs. We convert these into a cost-effective concept and provide independent manufacturer advice. Using CAD-supported planning, we create the necessary documents such as schedules, plans, diagrams, etc., and organize the necessary steps for implementation. Electrical Installations With our years of experience, we are the right partner for electrical installations of all kinds. Whether new construction, renovation, or refurbishment, we provide competent advice and support for your project. PV Systems We are happy to advise you on the realization of your project and show you how to optimize self-consumption. If the conditions for a self-consumption association (ZEV) are met, we have the right solution to bill energy consumption appropriately (also expandable with water and heat meters, etc.). With the use of a battery storage system, you can also use the self-produced energy after sunset. E-Mobility Do you have a new e-bike or electric car and need a charging station? Contact us! We also implement complex charging networks with many charging stations in underground garages or hotel parking lots. For multiple charging stations, load management and appropriate billing are essential - we have the right products. Communication / Fiber Optic Installations Whether it's a connection for gaming, a network for your SME, or fiber optic connections for your company premises - our specialists provide competent advice and can implement even complex communication systems. Service / Maintenance Our service technician is happy to assist with repairs, servicing, or maintenance work. With our well-equipped service vehicle, repairs can be carried out quickly and reliably. Building Automation Building automation systems can realize extensive functions and processes in installations that simplify daily life and save energy. Changes can be implemented through configuration and do not require new wiring. You don’t want to involve the entire building? No problem. By using various products, even a single room or apartment can be controlled cost-effectively. Device Testing Defective electrical devices cause numerous fires and electrical accidents with personal injury each year. Since defects in electrical devices are difficult to detect without measurements, periodic inspections can significantly reduce accidents. Employers are required to maintain their electrical equipment and ensure that electrical devices do not pose a danger (Electricity Act / Accident Prevention Ordinance). With the implementation of the standard SNR 462638 (2018), electrical devices must be periodically tested! Every employer and the responsible technical manager are personally liable for the safety of employees. It is not the company that is liable, but the person responsible for operational safety. Therefore, it is not about a fine for the company but about the personal consequences of a court case with compensation claims and the risk of possible imprisonment. Contact us, we will assist you with planning and gladly submit an offer for device testing in your company! Lighting Modern lighting technology for us means the ideal combination of functionality, safety, and design. We develop lighting concepts according to your needs for: • Residential lighting • Office lighting • Workplace lighting • Hall lighting • Facade lighting • Outdoor lighting • Garden lighting Safety Safety is a top priority for us. We are happy to assist you with all safety-related questions. Whether it’s fire protection, lightning protection, emergency lighting, emergency power supply, burglary protection, or property protection - we are your partner.

Fire - Energy - Environment GmbH We are energy specialists and combine the trades of heat pumps, solar and wood firing, as well as their service from a single source. We are a member of the Swiss Heat Pump Association, hold a specialist licence for refrigerants for stationary heating and cooling systems, are trained building energy consultants and accredited renewable heating impulse consultants. We offer project planning - engineering and specialised planning, project management and the technical implementation of renewable energy solutions - including energy consulting, building physics and energy efficiency. Preparation of energy certificates according to SIA380/1 and GEAK

About us Hintermann & Ruffini Ltd is a new venture, but based on a long-standing, successful past. The young company was founded in 2018 by Stefan Hintermann. He will continue the success story of Giacomazzi & Ruffini Ltd thanks to many years of experience in the timber industry and various further education courses. Our Team We can count on many years of loyal staff. Our motivated, competent employees, who receive regular training, are one of the main reasons for our success. At the moment our team consists of 15 employees, who are led by Stefan Hintermann. In detail: 1 wood construction technician HF, 1 technician - draftsman, one administrative responsible person and 7 carpenters / roofers. Our story The success story started 30 years ago in the Maggiatal. Giacomazzi & Ruffini Ltd was founded in 1988 in Moghegno by Dario Ruffini and is still a successful venture in carpentry and roofing. In 2002 the company moved to Avegno. The wood construction business has grown steadily in the new, generously sized workshop with office and was able to count a large number of architects and private customers among its customers. Since September 1st, 2018, Stefan Hintermann is responsible for the newly founded timber construction company carpentry Hintermann & Ruffini Ltd . An apprenticeship as a carpenter, many years of experience in the timber industry, several years of further training as a timber construction technician and construction management expert are the best prerequisites to continue the success story of Dario Ruffini. OUR SERVICES • Roof • Roofer • Coverage • Tiles • Houses • Roof ridge • Roof control • Coverage control • Waterproofing • Roof repair • Maintenance • Pediment • Roof cleaning • Restoration • Redevelopment • Insulation • Restructuring • Under-roof • Wood • Costruction • Plumber • Tinsmithy • Skylight • Carpenter • Carpentry • Wood construction • Thermal insulation • Velux • Façade • Coibentazione • Prefabricated house • Modular houses • Wooden houses • Top-up's • Coatings • telaio • Eaves • X-lam • Coppi tiles • Eternit • Shed • Warehouse • Gutter • Technical office • Stable • Rustico • Roof truss

ABOUT US With over 40 years of experience, Idrosun SA is today a well-established player in the wellness and building technology sector. Its story began in 1981 with a family vision: to offer tailored solutions that strike a balance between technical innovation and human care. Idrosun SA was born from the intuition of Willi Maag, who founded the company with the goal of uniting craftsmanship, technical expertise, and design quality. Over the years, the company has expanded its fields of operation, integrated advanced technologies, and established itself as a trusted partner for private clients, engineers, architects, designers, and businesses. Today, the company is led by Simon Maag, who took over from his father and now fully owns the company, continuing its development with a forward-looking approach. We are mainly active in Ticino , Engadin , the Zurich/Zug region , and Northern Italy , managing bespoke projects in residential, hospitality, and commercial settings. Thanks to our multilingual team, we communicate daily with clients and partners in Italian, German, English, and French , ensuring smooth and professional collaboration across multiple markets. From the very beginning, our way of working has stood out for its complete and structured method: every project is followed through all its stages – from the first consultation to the execution and long-term assistance – with consistency and care. An approach that has shaped the company’s identity and continues to define how we work. A story that keeps evolving, building new spaces of well-being every day. WE FOLLOW PROJECT STEP BY STEP We are dedicated to the well-being, comfort, and energy efficiency of our clients – both private and professional – combining cutting-edge technology with refined design. We manage every project in all its phases, from initial consultation to maintenance, ensuring rapid intervention and continuous support thanks to our emergency service active 24/7, 365 days a year. TAILORED DESIGN We create exclusive, custom-made environments that combine aesthetics and functionality. CONSTRUCTION AND INSTALLATION From construction to installation, we follow every step with precision. MAINTENANCE AND REPAIR Professional service to ensure durability and optimal performance. TECHNICAL CONSULTING AND AFTER - SALES Expert support for every need, even after installation. PRODUCT AND ACCESSORY SALES A complete range of solutions for the care and management of technical systems. OUR SERVICES Each project begins with the desire to create authentic, lasting, and personalized well-being. Our solutions combine technical know-how with aesthetic sensibility to shape functional and welcoming spaces, perfectly balanced between technology and design. Our work is structured into five main areas, all developed with the same focus on quality, efficiency, and sensory experience: WELLNESS Indoor and outdoor pools, whirlpools and spa tubs, saunas, cryo saunas and Turkish baths, cold plunge systems, biopools and natural swimming ponds. WATER TREATMENT Pumping stations and pressure boosting systems, treatment of grey and clear water, softeners and reverse osmosis systems, water distribution and irrigation systems, advanced filtration systems. HEATING AND COOLING Heat pumps and low-temperature systems, radiant heating and cooling systems, solar thermal systems for hot water production. VENTILATION Controlled mechanical ventilation systems, air treatment and dehumidification solutions, heat recovery for improved energy efficiency. AUTOMATION AND CONTROL Electrical panels and regulation systems, advanced home automation and remote control, photovoltaic systems for energy production. PRODUCTS AND ACCESSORIES Chemical products for water treatment, cleaning robots and accessories for pools and wellness areas, pool covers and safety solutions.

Super travail! Rien ne vous décourage et très rapide! Merci !!

PIVOT Küng GmbH was founded in 2018 and is active in general metal construction. We value the highest quality, customer satisfaction and close cooperation with our clients. Our services include the planning and implementation of stairs, railings, roofing, doors and gates. We work with different materials such as steel, stainless steel, aluminum and bronze. We pride ourselves on our craftsmanship and pay great attention to detail. Each of our projects is unique and is individually tailored to the needs and wishes of our customers.

Consulting - Planning - Execution - Service We advise you on site and plan your heating system renovation according to the existing situation. Your wishes, the conditions on site and our technical and professional know-how flow into your project. After taking stock of the existing situation, we will work out the optimum solution for the renovation and renewal of your heating system. OilGasHeat pumpsSolarWoodBoiler renovations and new installationsRadiator installationFloor heating systemsBoiler installations and decalcification About us Business owner / heating installerAt Thomas Hänzi Heizungen+Reparaturen GmbH everything comes from one source. Thomas Hänzi carries out consulting and planning work on your premises or in his workshop in Herrliberg. As a heating installer/service technician, he is on the road for you, installing and repairing heating systems in all energy sectors. Office With the support of his wife, telephone and customer service are very important in the office area. Scheduling and coordinating upcoming work and appointments are just as much a part of her job as handling general and daily office tasks.

USFA carpenter Associates since 1992 Web: www.usfa.ch Click here for Spot USFA! Look at the Showroom at 360° Who we are The cooperative association USFA selects and markets the best materials in the carpentry sector since 1992. It offers technical support and consultations to both small and medium-sized carpenters, guaranteeing, thanks to its own experience, a complete service of assistance to the client. For this reason, various companies have chosen USFA as their spokesperson to best represent their products. The exhibition The exhibition is the point of reference for all of our carpenter clients where we present our best products and offer our expertise through our consulting engineers. Thus the private client receives careful and professional advice where he can choose the products with the characteristics that best suit his technical needs and his own expectations. Our consulting engineers are at your disposal. We have building a new exhibition with a far larger area to be able to present all the innovations and offers of the cooperative association USFA. Products: WINDOWS PVC Aluplast PVC VEKA PVC-Alluminio Aluplast PVC-Alluminio VEKA – AluClip wood Bayerwald wood Rissler wood-Alluminio Bayerwald wood-alu Rissler Alu SCHÜCO PORTE D'ENTRATA Portoncini in alluminio INOTHERM - PROVA IL CONFIGURATORE! Da non perdere la nostra PROMOZIONE 24 sui portoncini Inotherm Clicca qui per scoprire la Promozione! Portoncini in PVC-PVC profilo VEKA o Aluplast Portoncini in PVC-ALU profilo VEKA o Aluplast Porte d’entrata in legno RUBNER Portoncini artigianali in legno massiccio ARMADI Armadi su misura GELOSIE / PERSIANE Gelosie / persiane in Alluminio Gelosie / persiane in Legno PORTE INTERNE ED ENTRATA APPARTAMENTO (disponibilità di prodotti con certificazione Fuoco) Porte blindate TORTEROLO&Re Porte interne WESTAG AG Porte interne RUBNER Porte interne DANA Porte in metallo NINZ Telai metallici per porte REMA TENDE DA SOLE Tende per terrazze: TrendLine, TopLine, SwingLine , Tende PERGO-Line , Tende Freeline , Tende Wingline , Tende X-Line Schermatura laterale per terrazza: SIDE-Line Tende verticali per esterno Zanzariere : fisse, a rullo, scorrevoli plissè Tende interne USFA: excellence and convenience in prompt delivery from stock: USFA Stock Products CONTACTS Cooperativa Falegnamerie Associate USFA Via ai Cioss, 4 6593 Cadenazzo "Watch with Street View" Tel. +41 91 85800 69 Fax +41 91 85800 70 E-Mail: info@usfa.ch Business hours office and warehouse Monday through friday 8.00–12.00 13.30–18.00 (warehouse until 17.30)

Virtech Energie Sàrl specialises in general electrical installations, including technical advice and studies in this field. General electrical installation High current electrical installations • Repairs • ITTO inspections • Electric vehicle terminal installations with cantonal subsidy • Lightning conductors • Solar installations • Maintenance and servicing of installations • Emergency lighting • Special installations (clean rooms, explosive rooms, etc.) Low current electrical installations • Home automation installations • Computer networks • Alarm systems • Video surveillance systems Consulting • Defining the client's present and future needs • Preparation of quotations • Creation of specifications for project managers • Follow-up of the construction site • Preparation of (electrical) bills of quantities • Optimisation of installations • Calculation of depreciation according to current consumption • Extension of your electrical network Building technology • Building automation • Building security • Replacement of a traditional water heater with a heat pump water heater • Replacement of your old radiators or electric storage tanks • Heat pumps • Solar installation • Thermal installation • Danfoss system for controlling your heating Translated with www.DeepL.com/Translator (free version)

ALBERT ÉBÉNISTERIE, YOUR LOCAL CRAFTSMAN IN THE NYON REGION. We carry out all types of woodworking: joinery, restoration, fitting, maintenance, and repair. Our experience and passion for the craft guarantee quality workmanship. Are you looking for a solution to furnish your interior? Wood will certainly meet your expectations. Natural, durable, and ecological, its technical possibilities make it a material of choice for the layout of both interior and exterior spaces.

Custom fabrications of window frames, doors, cabinets, tables, stairs and more. Guarantee of the highest quality and punctuality. Detailed advice on product selection. In our Show Room in Biasca you will find PVC, wood, wood-aluminum windows and doors, interior doors and gates. Window Frames: We are exclusive importers for the canton of Ticino of the Unilux company for wood, wood-alu, pvc and pvc-alu windows and doors. Our curtain walls Offers various solutions, including curtain walls, sliding systems, casement and entrance doors. Wide variety of interior and exterior designs. Availability of 5 interior wood species with various finishes. Exterior aluminum profile cladding with different patterns and finishes. 3D design and technical drawing services. Use of experience to meet customers' needs. Wood-Alu Windows.

Civil Engineering Firm in Ticino AR&PA Engineering , based in Pregassona, offers high-quality civil engineering services. The firm's professionals specialize in various fields and provide tailored solutions to meet the needs of private clients, companies, and public institutions. View our portfolio and contact us for more information. Areas of Expertise In the field of engineering, we support clients with design services and construction management across all contexts. Specifically in the following areas: • Construction – for private clients and public entities (commercial, industrial, banking institutions, exhibition spaces, sports facilities…) • Structures in reinforced concrete, prestressed concrete, composite structures, and steel (pedestrian and cycle bridges, canopies, road and railway underpasses, viaducts, bridges, centering structures…) • Civil engineering works in superstructure and substructure , roadworks, infrastructure for distribution companies, urban furnishings, drainage systems, pressurized pipelines • Special geotechnical works – piles, micropiles, anchored and nailed walls, Berlin walls, sheet piling, buttressed retaining walls, consolidation injections – for excavations, foundations, and reinforcements (slopes, roads, lake shores) and below-ground works • Structural renovation and restoration of buildings of all types • Special structures such as pontoons and moorings for tourist ports, submerged and floating structures, tensile structures, cable networks, foundations for vibrating machinery, tuned mass damping systems (TMD) Technical Assessments and Safety The firm's engineers also handle all aspects related to the safety and preservation of structures. They conduct technical assessments for evaluating structures, buildings, and roadworks. They specialize in environmental investigations, for example in cases of ground subsidence, flooding, or fire damage. Structural Analysis Among the specialties of the firm, led by engineers Paronesso and Artari, are analyses of: • Static and dynamic structural behavior, both linear and nonlinear • Modal analysis in real and complex domains • Seismic and geotechnical analysis • Structural instability (buckling) • Three-dimensional slope stability • Impact and collision analysis • Vibrations induced by pedestrian, vehicular, and railway traffic • Floating structures To learn more in detail, contact our office via the form or by email. Software Development AR&PA Engineering designs and develops specialized software for the study of: • Nonlinear static interaction between foundation piles for pile group calculations • Sea state modeling for determining wave loads on floating structures • Static and dynamic behavior of moorings composed of catenary chains and dead weights • Dynamic interaction between railway bridges and trains • Dynamic interaction between floating platforms and fluid • Dynamic interaction between structures (e.g., dams) and infinite media (soil, fluid contained in reservoirs)

We are happy to assist you with building technology, automation, energy, and technical fire protection. We passionately implement your needs and concerns. • Home • Services • Unternehmen

Bijur Delimon International is a world leader in the design and manufacture of various products and systems for liquid dispensing. Our products range from simple single point grease feeders to complex automatic systems that deliver oil or grease to hundreds of lubrication points. We also produce industrial refrigeration products backed by world class on-site service and support around the world. The most important industries include: machine tools, railways, steel, mining, printing, mobile, wind energy, food and beverage, textile and material transport and many more. Upon request, our experienced regional sales managers will advise you free of charge through the process of selecting a system that meets your requirements. If you need additional parts for the system, our trained customer service representatives can help you select original Bijur Delimon parts, which can usually be shipped to you within 24 hours.