Leonardo Bühler – Construction Company in Bregaglia With over 20 years of experience in the construction industry, Leonardo Bühler is a point of reference in Val Bregaglia for those seeking quality, reliability and precision in the field of construction. The company builds new villas and homes, taking care of every detail with professionalism and expertise, from design to final delivery. Thanks to a qualified team and in-depth knowledge of construction techniques, Leonardo Bühler offers a complete range of services, including: Construction and renovation of residential and commercial buildings High-quality plastering and interior finishing Carpentry and custom-made wooden structures Roof construction and renovation, with a focus on energy efficiency and durability Traditional or self-levelling screed flooring Polished lime and cement floors Site management as a general contractor With an approach based on trust and collaboration, Leonardo Bühler is committed to building not only buildings, but also solid relationships with its customers by combining traditional craftsmanship and technical innovation.

BUILDING WITH EXPERIENCE AND QUALITY The roots of our company go back over 100 years. Since then, we have been building in the "La Plaiv" region here in the Engadine and surrounding areas. From that time, we have carried forward not only our experience but also a deep awareness of tradition and quality. Over the years, we have added a high-tech machinery fleet, the integration of innovative building methods, and modern management. Peter Hotz successfully led the company for 28 years; since 2016, I, Gian Marco Hotz, have taken over the management. For both of us, building is in our blood, and we share a passion for sports. Thus, Rocca + Hotz AG has sponsored, among others, the Swiss skier and 2014 gold medalist Sandro Viletta, who hails from our hometown, La Punt. Rocca + Hotz AG has a century of experience, a love for craftsmanship, curiosity for the present, and a readiness to face the new challenges of our time—values on which one can truly build. OUR SERVICES: CIVIL AND STRUCTURAL ENGINEERING • Civil Engineering • Structural Engineering • Road and Bridge Construction • Garden and Landscape Design RENOVATION AND REMODELING • Renovations • Remodeling • Concrete Cutting • Core Drilling THE TRADITIONAL MASON • Small Masonry Work • Renovations • Interior Renovations • Plastering and Gypsum Work • Drywall Construction • Exterior Arrangements • Garden Seating Areas • Core Drilling • Balcony Renovations • Waterproofing INTERIOR RENOVATIONS • Renovations • Remodeling • Concrete Cutting • Core Drilling TRANSPORT AND MACHINERY We have the necessary experience for any type of project, regardless of size, the right machines and tools, the correct know-how, and, above all, skilled professionals. We are happy to assist you from planning to billing. Do not hesitate to contact us.

Whether conversion, new construction or renovation, we know no limits with the durable and environmentally friendly material wood. We offer a wide range of services, from consulting, timber architecture, planning and planning application to the finished timber construction. Whether an apartment building, an individual carport or a roof, the Camathias team is your competent partner! When it comes to wood, we are your specialists.