AGTAN SA in Avenches – The Swiss specialist in geothermal drilling With its headquarters in Avenches, a branch in Crans-Montana, and storage facilities in Granges-près-Marnand, AGTAN SA carries out geothermal drilling quickly and efficiently throughout French-speaking Switzerland. AGTAN SA has extensive experience in drilling from 0 to 300 meters. With our qualified drillers, we guarantee flawless execution in the cantons of Vaud, Fribourg, Neuchâtel, Jura, Geneva, and Valais, in compliance with SIA 384/6 standards. In addition to drilling, AGTAN SA also offers all services related to geothermal probes (supply and installation of collectors, connection and filling of probes, disposal of drilling sludge in accordance with cantonal regulations, etc.). Are you a professional or a private individual looking to install a geothermal heat pump to heat a house, a building, or an industrial hall? Contact AGTAN SA today and benefit from professional and personalized advice. AGTAN SA is a member of the Swiss Professional Association for Heat Pumps (GSP). Our team operates throughout French-speaking Switzerland, particularly in the following cities and regions: Vaud : Lausanne, Yverdon-les-Bains, Nyon, Montreux, Morges, Vevey, Renens, Aigle, Rolle, Payerne, Echallens Fribourg : Fribourg, Bulle, Romont, Estavayer-le-Lac, Marly, Villars-sur-Glâne Neuchâtel : Neuchâtel, La Chaux-de-Fonds, Le Locle, Val-de-Travers Jura : Delémont, Porrentruy, Saignelégier Geneva : Geneva, Meyrin, Vernier, Carouge, Lancy, Onex Valais : Sion, Sierre, Monthey, Martigny, Conthey, Brig We remain at your disposal for any information or a personalized quote.

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.

With more than 220 legal professionals (consisting of partners, of counsels, associates, tax advisors and notaries) and more than 400 employees, the firm, which has its origins in 1885, is one of the largest and most traditional law firms in Switzerland, with offices in Basel, Bern, Geneva, Lausanne, Lugano and Zurich, and representative offices in Binningen, Sion, Shanghai and Tokyo. Kellerhals Carrard is active throughout Switzerland, maintaining very strong local roots, whilst advising clients nationally and abroad. We advise and represent companies and entrepreneurs from all industries and economic sectors, public authorities, national and international organisations and private individuals before all judicial and administrative bodies nationally and abroad in practically all areas of the law. Our activities are focused on: • Company and corporate law, external legal department • Litigation, arbitration and insolvency law • M&A and capital markets law • Construction and real estate • Regulatory financial markets law, financial services, collective investments, leasing, insurance • IT/IP, distribution, competition and anti-trust law • International sports law • Tax • Public law • Employment and social insurance law • Commercial criminal law and international mutual assistance / compliance • Family and inheritance law for private customers • Notarial office We focus in particular on the areas of financial services, life sciences, IMT (Information, Technology and Media), sport, energy, real estate/construction as well as on trading and retail.

Teletronic SA TELETRONIC, THE IMAGE AND SOUND THAT DECORATES ... ... specialising in the study for the integration of audio and video (audiovisual) systems, supply and installation. Founded in 1969, after 41 years we moved from Piazza Stazione to Viale Stazione 30. We wanted to turn our business around with a new concept, modernising it to keep up with the times with a service that is always state-of-the-art. In the new showroom you will find a wide selection of the latest brands and models, all for every price requirement. To support the sale, the workshop is staffed by expert technicians, with a quick service for any type of repair, audio-video installations, satellite, home automation, solar energy (photovoltaic), our motto "repair not throw away". DOMOTICS ? We control your home, from lights, blinds, shutters, video, alarm (home automation), to speakers built into the walls, all with audio and video diffusion throughout the entire house (multiroom), a custom-made cinema room with or without motorisation. For more than 40 years, we have been offering our expertise in electronics, keeping abreast of technological evolution and keeping up with the latest integration techniques. In recent years we have crossed the borders of our canton, working for various customers in neighbouring Italy and the rest of Switzerland. A visit from you, without obligation, even by appointment, will give you the opportunity to get to know us better and will be appreciated. Our services Consulting: We offer you individual advice and give you our full time. We provide individual solutions tailored to your needs. We are experts in the field - our advice will also be innovative in the future. Planning and installation: We plan and install appliances according to your needs. From the selection of the system to cable preparation and installation. Specialist workshop: We carry out repairs with the know-how of more than 2500 colleagues. Of course we also offer service for equipment bought elsewhere. If the repair of a television set takes longer than necessary, we offer you a replacement. Disposal: The environment is very close to our hearts; that is why when we hand over a new appliance to you, we do not only take away the packaging box but also the old appliance on request. Naturally, the packaging and old appliances are disposed of in an environmentally friendly manner. Warranty extension: Upon request, we extend the warranty for the appliance you have just purchased. With cost-effective warranty contracts, you do not run the risk of paying additional costs in case of repairs. Rental service: We rent you our items for short-term use. Take advantage of this offer, which allows you to try out the equipment of your choice. In the case of purchase, we naturally deduct the rental costs from the price of the equipment. Delivery service: We deliver your bulky purchases to your home free of charge. We install the appliance and make the settings individually. Trade-in system: Price on trade-in. It is worth comparing prices: buy now for more convenience - it is better to trade-in your appliance today than to wait until tomorrow. Financing/ Leasing: We offer you a wide range of financial possibilities, including: leasing without down payment for up to 48 months, guarantee included or hire purchase on favourable terms. In short, we take care of everything related to audio and video from private to professional in particular with displays and touch / interactive screens called STI. Brands covered: Bang & Olufsen, B&O, BeoPlay, BeoSound, BeoVision, BeoLab, Loewe, Spectral, JMC, Dali, Samsung, Technics, Panasonic, Sony, Philips, Marantz, Piega, Geneva, Tivoli Audio, Ruark Audio, Pro-Ject, Cambridge Audio, T.A.C., Thorens, Vincent, NAD, Rowen, Aria, Cabasse, Canton, Grundig, Jamo, Kef, Mirage, Sonos, Onkyo, LG, Bowers & Wilkins, Rega, Monitor Audio, RTI, Block, UPC, Rotel, Denon and more

BETELEC SA – Engineering, Design, and Project Management in Electrical Installations BETELEC SA is a company specializing in engineering, design, and project management in the field of electrical installations. As experts in energy solutions and building security, we support our clients throughout their projects, from initial studies to implementation, including project supervision and infrastructure operation. As leaders in electrical engineering consulting, we are committed to delivering high-performance, innovative, and sustainable solutions tailored to current and future requirements. Our Areas of Expertise: • Engineering and consulting • Project design and management • Energy solutions and building security BETELEC SA operates five branches, all located in the Romandy region. Our headquarters has been in Lausanne since 1976. The four other branches are in Fribourg (since 2002), Neuchâtel (since 2002), Geneva (since 2005), and Martigny (since 2012). We have been ISO 9001 “Quality” certified since June 3, 1998. BETELEC SA also integrates environmental considerations for sustainable development, earning the ISO 14001 certification on December 15, 2002. Rely on our expertise for tailored support and optimized installations.