There is no good architecture without a love for beauty and an understanding of its importance, without humanistic culture and a deep interest in nature and people, without experimentation and continuous research. This is what a humanist from another era once wrote. This aphorism summarizes the philosophy that underpins our daily work. An architectural project cannot be conceived without first thinking about people and nature, without first understanding the environment of a city. The uniqueness of our work lies in understanding the needs and requests of the client, guiding them through all the evolutionary phases of the project, and PROVIDING SOLUTIONS . Our greatest joy is seeing a satisfied client at the end of the design process. Our clients recognize us for : • Great availability and friendliness • Seriousness, competence, and reliability • Specialists in complex projects considered impossible by others • Specialists in Minergie and ecological architecture • Consultancy for public and private entities , assisting in the public procurement phase according to the LCpub law and RLCpub regulations • Specialists in the new design method based on BIM (Building Information Modeling), BIM Manager & BIM Coordinator. 📞 Contacts

Wir haben ein Haus aus dem 16. Jahrhundert in der Collina D´Oro gekauft und von Thomas Kaelin (BAUM Studio) komplett umfangreich sanieren und Umbauen lassen. Die Liegenschaft ist nun wie neu ohne dass sie an ihrem Charme verloren hat. Wir hatten schon viele Liegenschaften gekauft und saniert. So reibungslos und vertrauensvoll wie mit Thomas Kaelin hat die Zusammenarbeit mit einem Architekten noch nie funktioniert. Wir bedanken uns für die aussergewöhnliche und tolle Leistung und wir haben Thomas bereits in weiteren Projekten beauftragt. Vielen Dank Thomas ! Die Liegenschaft ist grandios geworden !

Sergio Cattaneo Architetti SA is a dynamic firm with experience in the sensitive and effective planning of quality architecture in Switzerland. Our extensive expertise in new construction, renovation of existing buildings, restoration, and urban planning allows us to develop high-quality architecture that respects Swiss execution standards and responds to the client's wishes with professionalism and competence. Our methodical and design approach is based on various values and guidelines of our architecture. Knowledge of the territorial context For the development of our projects, we carefully examine the physical characteristics of the project site: the landscape, materials that characterize the reference area, light, and atmosphere. Given the roots of our studio, knowledge of the cultural, social, and historical territory of Ticino, as well as Switzerland, is one of our strengths that we cultivate daily through new projects and studies. Development of socially conscious architecture The spaces and architectures we design directly or indirectly influence the society in which they exist. We believe that our role as architects and planners of the future territory is to put our knowledge and skills in the service of society, acting as catalysts for sustainable social development in urban spaces, mountains, communication routes, infrastructure, and recreational areas. Preservation of historical memory Looking towards the future, we develop solutions that evolve with time without forgetting our origins and the historical heritage that surrounds us. We provide architectural restoration solutions and advice on local history and culture. Our experience in restoring protected buildings allows us sensitivity in the renovation of existing objects, even if they are not under protection. This is also connected to a discourse on ecological sustainability. Ecological sustainability Every building must stand in harmony with the local and global climate while ensuring comfort and functionality. Our search for sustainability begins in the design phase by evaluating the characteristics of the natural and environmental aspects specific to each location, keeping in mind the use of materials and their life cycle. The goal of our office is to promote conscious architectural development to support a thriving future in harmony with nature. Architectural awareness We believe that the development of high-quality architecture and spaces capable of accommodating everyday life has educational potential and the ability to sharpen the awareness of people and the society in which they live. Economic and architectural planning Our experience in this sector allows us to develop strategies and create return forecasts for investments, providing the client with controlled cost planning from project design to the execution of buildings. Customer satisfaction We strive to follow the best interests of our customers and respect our principles. It is essential for us to get to know each client, understand their needs (including dreams, expectations, fears), and try to accompany them in all phases of the project as effectively as possible. Building trust that allows them to say, "I trust you, you can do it!" Accessibility Our goal is to make our architecture and work philosophy accessible to as many people as possible by sharing our experience, professionalism, and passion.

Edilstore Solution Sagl is a renovation company operating since 2015, offering turnkey services for private homes, commercial properties, and architectural firms. From design to final delivery, it coordinates skilled craftsmen and handles paperwork, permits, site management, and the sale and installation of materials. Quality, punctuality, and full support for all construction needs. Specialized in renovations, decorative resins, insulation, kitchens, flooring, bathroom furnishings, and much more. 🔧 In-depth overview and services offered Edilstore Solution Sagl is the ideal partner for those looking for reliable and comprehensive solutions in the construction sector. Thanks to a network of selected professionals and suppliers, it carries out renovations with the utmost attention to quality, timelines, and costs. Integrated project management simplifies each phase, from initial consultation to key delivery. 🔨 Main services : General construction company : Full management of construction projects, from coordinating craftsmen to supervising the work. Turnkey renovations : Customized solutions for homes, offices, and properties, with a single point of contact for the client. Site organization : Planning, safety, and operational management to ensure efficiency and punctuality. Real estate promotions : Support in the development and sale of new real estate projects, with technical and commercial expertise. Waterproof and decorative resin s: Modern and aesthetic solutions for floors and surfaces, even in humid environments. Thermal and acoustic insulation : Targeted interventions to improve comfort and energy savings in new or renovated buildings. Painting and plastering : Interior and exterior finishes executed with precision and high-quality materials. Technical and commercial consultancy : Assistance in material selection, project solutions, and cost optimization. 🛠️ Sale and installation of materials : Flooring and wall coverings : tiles, parquet, vinyl, laminate Furnishing elements : kitchens, bathroom furniture, natural and artificial stone Supplies : windows and doors, construction materials, tools and professional equipment 👥 Who we serve: Private clients : customized renovations with full management, assistance with paperwork, and dedicated contacts. Property management : interventions on condominiums and buildings with a focus on timing, budgets, and residents. Architectural firms : technical support and operational teams to turn projects into flawless realizations.

Project Evolution SA is a company specialized in the construction of energy-efficient wooden houses and buildings. With over 20 years of experience and an operational headquarters in Grono (Canton of Graubünden) since 2020, it is organized to operate throughout Switzerland , managing every construction phase: from planning to final delivery. We work with Swiss precision and a rigorous technical approach, focusing on site organization, timeline compliance, and cost transparency. Structures and Building Systems • Wooden structures using X-LAM system with high static and energy performance • Prefabricated eco-friendly walls , with battens, double mineral wool insulation, and breathable finishes • Custom solutions for single-family homes, villas, extensions, elevations , and multi-storey buildings (up to 7 floors) Insulation and Living Comfort • Natural breathable insulation in rock wool or wood fiber • External thermal insulation systems using ecological, high-efficiency materials • Drywall partitions and suspended ceilings , perfectly smoothed and finished • Carefully executed interior finishes: smoothing, leveling, and surface preparation Interior Works and Installations • Supply and installation of high-efficiency windows and doors • Interior wall cladding and partition walls in drywall • Full coordination of technical installations (electrical, plumbing, mechanical ventilation) Sheet Metal and Roofs • Construction of ventilated and waterproof roofs • Custom-made metal sheet works : copper, aluminum, stainless steel • Gutters, flashings, chimney caps, and external finishes with maximum attention to detail Logistics and Material Transport Even the most complex construction sites are no challenge for us: we transport materials using any necessary method, including crane trucks, tractors, helicopters , or special solutions for isolated or hard-to-reach areas. Efficient organization is one of our core values. Why Choose Project Evolution SA • ✅ Over 2,000 projects completed in Switzerland and Italy • ✅ Advanced shell approach , with a single technical point of contact • ✅ Accuracy in installation, hidden details, and site management • ✅ On-time and on-budget delivery, no surprises • ✅ Expertise in eco-construction and certified natural materials • ✅ Solid experience with prefabricated and sustainable buildings Building with wood in Switzerland? Trust Project Evolution SA We create your eco-friendly wooden house, your sustainable building, or your custom project with maximum technical competence and attention to detail. From design to installation – we are by your side at every step. 📍 Active throughout Switzerland – Contact us for a quote or a personalized consultation.

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)

GEMAR Sagl is a woodworking and renovation company based in the heart of Ticino. With years of experience in the industry, we are dedicated to executing tailor-made projects, providing high-quality services in various areas. Our expertise in woodworking allows us to create customized solutions that meet the specific requirements of our clients. We craft bespoke furniture, undertake carpentry works, and execute design projects that reflect the beauty and functionality of wood. In the realm of flooring, we specialize in installing high-quality parquet that adds warmth and style to spaces. Our experience also extends to laying tiles, offering durable and aesthetically pleasing solutions for floors and coverings. Beyond woodworking and flooring, we also handle drywall projects to create internal partitions, decorative ceilings, and insulation solutions. Drywall is a versatile material for us, enabling the realization of functional and aesthetically pleasing spaces. Our experienced team can manage the entire renovation process, ensuring excellent results and adhering to the highest quality standards. We are committed to providing a comprehensive service, from design to implementation, ensuring customer satisfaction. Trust GEMAR Sagl to bring your ideas to life , creating unique and inviting spaces that reflect your style and needs. Our passion for excellence is reflected in every detail of our projects.

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.

We wish to actively participate in the energy transition by building "carbon neutral" public technical infrastructures for small and medium-sized municipalities financed by "operational leasing PPP" without impacting the balance of municipal accounts. Innergia has developed an innovative economic mechanism enabling it to offer local public authorities their energy transition through the realisation of their sustainable technical infrastructure as a total enterprise, i.e. turnkey construction as a general contractor, as well as full financing through "PPP operational leasing" without impacting on municipal finances and using institutional investors as a source of financing. Translated with www.DeepL.com/Translator (free version)

Civil engineering firm active in design. Main fields of activity: Structural engineering Natural hazards Blasting techniques Railway construction Funiculars Seismic engineering Workshop plan production Appraisals