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. 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.

If you are looking for a reliable, fast, and professional construction artisan company in Ticino, do not hesitate to contact us. We are at your disposal to offer you a free consultation and a personalized estimate. With over 20 years of experience in the sector, we are able to offer a wide range of services, including complete or partial renovations, demolition and construction of masonry works, bathroom remodeling, laying of floors, installation of hydraulic and electrical systems, painting, air conditioning, and much more. Our strength lies in our extensive experience and the great attention we dedicate to all our customers to find personalized solutions that meet their expectations. We only use high-quality materials and innovative techniques to ensure durable, safe, and efficient work. We fluently speak Italian, German, English, Russian, and Romanian.

Leonhart Design is a company born in Ticino in 2021, thanks to its founder Alfio D'Angelo. The company deals with specialized works in the construction field precisely in artistic works, whitewashing and plaster / plasterboard. Specifically, the company deals with Art: artistic works on any surface (trompe l'oeil, murals, restorations, airbrushing, portraits, paintings). Painting: whitewashing for interiors and exteriors, varnishes, decorative paints, facades, resins, painting on tiles. Plastering: plaster, plasterboard walls and ceilings, artistic plasterboard, cornices, columns, pilasters, small building works.

Rhenus Gottardo Ruffoni SA is a historic freight forwarding house in Chiasso, active in the forwarding business since 1872. Rhenus Gottardo Ruffoni is one of the most important operators in Ticino and internationally. Since 2007 it has been an integral part of the Rhenus Group, which employs more than 28,000 people worldwide. Our company offers regular, timely and tailor-made services for its customers internationally, ranging from road to rail, sea, air and logistics. The services we offer are: TRANSPORT • Groupage and full truck transports • Temperature-controlled transports • Express transports • Special/exceptional transports • ADR transports • Combined transports • Goods insurance CUSTOMS - import/export Italy - import/export Switzerland LOGISTICS, including consultancy. Our company is UNI EN ISO 9001 and UNI EN ISO 22000 certified, both a guarantee of quality for customers. Near motorway entrance/exit

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.

The company Alfredo Polti SA, a typical family business, is active in the industrial sector of natural stone. It was founded by Alfredo Polti in 1950, with the launch, in Grono, of a workshop for the processing of the Gneiss Calanca. The pioneer was however Alfredo’s father, Giovanni Polti, who in 1920 was involved in the extraction and processing of the Gneiss Calanca in the quarries of Arvigo, where in 1960 Alfredo Polti transferred the entire production. The extraction of the stone from its own quarries and its elaboration in new and modern laboratories thus became two integrated phases of a single production process. The Gneiss Calanca extracted from the quarries Alfredo Polti SA is treated in modern laboratories, where expert stonemasons transform it manually or mechanically, thanks to the help of the most modern machines for working with stone. Moreover, part of the material is put on the market in the raw state, in the form of blocks, irregular or quadrangular slabs, or masonry stones. The available offer is vast and includes products for: • the substructure • the superstructure • the construction and furnishing of parks, gardens, squares and cemeteries • the creation of artifacts able to satisfy the most demanding dictates of modern architecture of exteriors and interiors. About 90% of production is destined for the Swiss domestic market. The remainder is exported, in particular to Germany, Italy, Austria and France. In many cities of these countries you can admire important works realized with the Gneiss Calanca by Alfredo Polti SA produced in Arvigo. After the death of the founder Alfredo Polti, the company was taken over by: Giovanni Polti, who takes care of the extraction and production processes and Vania Polti Ambrosini, who guarantees administrative management. Since 2013, Alfredo Polti SA remains the only active quarry in the Calanca valley. Most of Alfredo Polti SA's collaborators have many years of service in the company, synonymous with experience and professionalism at the service of customers. Since May 2007 the company is ISO 9001 certified.

wunderbarer Granittisch, sehr schöne Arbeit. Wir haben viel Freude damit. Die Beratung und dann auch die Lieferung war sehr gut. Wir bedanken uns bei der Firma Gottardi. Johanna Sciancalepore, Gerra-Gambarogno

Ho comperato da loro un estintore per la mia barca e hanno saputo consigliarmi al meglio, tornero' ancora da loro per i miei estintori di casa.

Ho portato a riparare la mia macchina dopo continui rumori e non solo mi hanno trattato bene, sono anche riusciti a risolvere un guasto che mi portavo avanti da due anni. Grazie mille, Mario.

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

A COMPETENT, COURTEOUS RESPONSE TO EVERY NEED Thanks to over sixty years of experience, we can be considered a leading company in the lifting, special transport and, more recently, professional training sectors. We are the leading company in Ticino in the challenging lifting industry, in which professionalism, seriousness and great expertise are essential for working efficiently and safely. Camillo Vismara operates with a company philosophy rooted in the values of its founder and still prioritises RESPECT for customers, offering quick answers to their real needs through attentive, “tailored” consultancy, PUNCTUAL STAFF , who can reduce the duration of the work, and an ETHICAL APPROACH to its customers and employees, with transparent offers and thoughtful actions for the former and with a work process that ensures maximum safety for the latter. Over the years, the main lifting sector has been increasingly geared around special transport, featuring new and dynamic divisions that offer customers a wider and more structured selection of services with a specialized maintenance centre, a very efficient logistics service and a complete range of professional training courses. Being “experts” is not something simple or immediate: it takes more than having the best vehicles available today or good intentions. It requires experience, continuous training and on-site work. It means having the ability to plan, organize and manage every job with clarity and vision. It also means being truly close to customers, in a productive, helpful and polite way. Camillo Vismara can offer its services for the following operations: - Short and long-term rental of elevating platforms, with or without an operator - Lifting 1 to 220 tons with mobile cranes - Transport with trucks and crane trucks, roll-off containers and non-standard special transport - Professional training courses: the first IPAF centre in Italian-speaking Switzerland - Assistance and maintenance service thanks to the specialized professional workshop - Intelligent and efficient logistics planning in modern storage warehouses - Assembly of prefabricated buildings: a special division led by trained technicians - Safe, expert transportation of artworks - Industrial relocations and special repositioning - Administrative services for transport management, planning consultancy and feasibility studies - Accessories and tools for building site lighting: a new division developed for new work safety needs - Sale of second-hand elevating platforms As a continuing professional development institution, Camillo Vismara has always led the way when it comes to updating and monitoring workflows that meet very strict certifications such as ISO 9001:2015 and the new eduQua 2012. Detailed information and vehicle fleet at www.vismara.ch

The CS gourmet & catering brand is the latest creation of STa Sagl, a family-owned company specializing in the production of long-life food (www.gnamgnam.ch) and the transportation and logistics of fresh, frozen and non-food food (www.stasagl.ch) founded by Marco and Marilena Stroppini more than 40 years ago and passed on to their son in 2013. Carlo sought to bring a general renewal to the company, reflecting current market needs. Our philosophy is based on quality, efficiency and love for our work, which, flanked by nearly half a century of experience in the food industry, allows us to be competitive in the market. The CS line stands for superior quality and was created for this very purpose, to provide a well-maintained, family-run service so that we can satisfy the most demanding customers, creating and purchasing products that enhance our area and allow people to rediscover and appreciate genuine foods.

Lavoro eseguito con cura. Tempistica rispettata. Ottimo rapporto qualità/prezzo

personale qualificato e professionale

A new reality with over thirty years of history Crossinvest Locarno SA An asset management company affiliated to the Swiss Association of Wealth Managers, founded in 2017 as a subsidiary of the Crossinvest group. We aim to serve more closely local and foreign clients in Switzerland, in particular German-speaking clients. Crossinvest Locarno SA enjoys specific in-house expertise and excellent services. Where required it also shares and relies on the extensive organisation and consolidated services of Crossinvest SA, which for thirty years has guaranteed its clients with the best quality standards in compliance with FINMA regulations. Crossinvest Locarno SA overlooks the Piazza Grande, in the heart of Locarno, and employs a staff of 9 professionals with a cumulative experience of more than 160 years in the sector. A history of achievements More than three decades after the founding of Crossinvest SA, with the birth of Crossinvest Locarno SA in 2017, the group continues to pursue its objectives, such as continuity, asset protection and sustainable growth. Crossinvest SA is a member of ASG, the Swiss Association of Asset Managers, and ASWM, the Alliance of Swiss Wealth Managers. Crossinvest Locarno SA takes an important strategic step to better serve local and foreign clients in Switzerland, particularly German and German-speaking clients. • 1985 Birth of Crossinvest SA. From this year on, our aim has been to combine tradition and experience to serve our customers with the precision and attention typical of "Made in Switzerland". • 2007 The turning point. The relationship with FINMA begins; the company is authorised to operate as an asset manager of collective investment schemes. • 2011 A partnership in Milan. Crossinvest's subsidiary Crossfid SpA is born, a static trustee also able to assist clients on international regulatory issues. • 2012 A way to invest more effectively: the Luxembourg-based Crossfund Sicav platform is created. • 2013 A real commitment. The management of Crossinvest SA joins the company's shareholders. • 2014 The consolidation of the risk management unit. Given the specific know-how developed over the years, we offer third-party companies the opportunity to use our services and advice. • 2015 A new service. Founding of Cube8 SA, a strategic advisory firm for extraordinary finance and M&A transactions. • 2017 Birth of Crossinvest Locarno SA. An important strategic step to better serve local and foreign clients in Switzerland, particularly German and German-speaking clients. • 2018 Next Family Wealth, a family office service offering support to control family wealth. • 2020 Creation of Crossinvest Zürich AG. A strong desire to open up to the Swiss financial capital. A new meeting opportunity for an international clientele. Essential elements Crossinvest Locarno SA shares and promotes the cornerstones of the corporate culture of the Crossinvest group. Independence, reliability, competence and attention to relationships are values rooted in time, guiding both our everyday actions and strategic decisions. Our job is pure passion, always on the customer’s side Crossinvest Locarno SA’s offering focuses on wealth management. In order to guarantee comprehensive and quality financial advice, the company also offers family office and mortgage management services as well as external partnerships with trusted professionals. Asset management https://www.crossinvest-locarno.ch/en/skills/#1 Family Office https://www.crossinvest-locarno.ch/en/skills/#2 Mortgage management https://www.crossinvest-locarno.ch/en/skills/#3 External partnerships https://www.crossinvest-locarno.ch/en/skills/#4