Oeltrans AG Your specialist for purchasing heating oil, for gas stations, car wash facilities, dumpsters, disposal, and crane work. Heating Oil Trading in heating and fuel oils is our main business. Since 1970, oeltrans ag has been supplying its customers from Bern to Oberhasli with heating oil, diesel, and gasoline. The environment is very important to us: In addition to extra-light heating oil, we also offer eco-heating oil. This is characterized by an even lower sulfur content. Likewise, for gasoline and diesel, we always offer the best possible qualities available in the market. Thanks to our many years of experience in the industry and a large customer base, we can always deliver heating oil, diesel, and gasoline at very attractive prices. Fast, reliable, and uncomplicated. Gas Stations Our 17 gas stations from the Thun area to Interlaken in Oberhasli and from the Brünig pass to Giswil in the beautiful canton of Obwalden! One card for all stations. Do you need a clear monthly invoice, maybe even several fuel cards? We are happy to advise you to make refueling as easy as possible for you... In Interlaken, Thun, and Meiringen, our shops are available for your shopping needs, and at various locations, you can also wash your vehicles. The large Washcenter in Uetendorf offers cleaning facilities for cars, trucks, and buses, and of course, there are also vacuum cleaner stations. AdBlue for modern car and truck diesel engines? Of course, also available at our gas stations in Uetendorf, Thun, and Interlaken. If you need further information or have any questions about the applications, we are happy to assist you. We look forward to being of service to you! - See you soon. Oeltrans AG, Beeler family, and staff

Headquarters Oeltrans AG, Beeler Family Mittengrabenstrasse 49 3800 Interlaken Phone: +41 33 828 68 68 Your specialist for purchasing heating oil, for gas stations, car wash facilities, dumpsters, disposal, and crane work. Heating Oil The trading of heating and fuel oils is our main business. Since 1970, oeltrans ag has been supplying its customers from Bern to Oberhasli with heating oil, diesel, and gasoline. The environment is very important to us: In addition to extra-light heating oil, we also offer eco-heating oil. This is characterized by an even lower sulfur content. Likewise, for gasoline and diesel, we always offer the best possible qualities available in the market. Thanks to our many years of experience in the industry and a large customer base, we can always deliver heating oil, diesel, and gasoline at very attractive prices. Fast, reliable, and uncomplicated. Gas Stations Our 17 gas stations from the Thun area to Interlaken in Oberhasli and from the Brünig pass to Giswil in the beautiful canton of Obwalden! One card for all stations. Do you need a clear monthly invoice, maybe even several fuel cards? We are happy to advise you to make refueling as easy as possible for you... In Interlaken, Thun, and Meiringen, our shops are available for your shopping needs, and at various locations, you can also wash your vehicles. The large Washcenter in Uetendorf offers cleaning facilities for cars, trucks, and buses, and of course, there are also vacuum cleaner stations. AdBlue for modern car and truck diesel engines? Of course, also available at our gas stations in Uetendorf, Thun, and Interlaken. If you need further information or have any questions about the applications, we are happy to assist you. We look forward to being of service to you! - See you soon. Oeltrans AG, Beeler Family, and Staff

PG ist sehr freundlich ohne sich anzubieten; er handelt kompetent und rasch; er ist ein Einheimischer und kam daher im Problemfall sofort vor Ort erscheinen. Ich werde ihn auch ins vernünftige für alle anfallenden Arbeiten in meiner Liegenschaft in Brienz anfragen und beauftragen!

BEO Haustechnik AG – Your Partner for Building Services in the Bernese Oberland When it comes to heat, water, and solar energy, BEO Haustechnik AG is your reliable partner in the Bernese Oberland. We offer customized solutions for sanitary installations, heating systems, solar installations, and comprehensive planning services. With our many years of experience and innovative technologies, we guarantee the highest quality and sustainable solutions for your home or commercial property. Our Services – Everything from a Single Source Whether new constructions, renovations, or refurbishments – we offer a wide range of services for single-family homes, multi-family homes, and industrial facilities: Sanitary Installations • Drinking water and wastewater installations • Bathroom and kitchen renovations • Water treatment systems Heating Installations • Heat pumps • Underfloor heating • Oil, gas, and pellet heating systems Solar Installations • Thermal solar systems • Photovoltaic systems for electricity generation Repair Service • Maintenance and repairs in all building services • Drain cleaning and inspections up to Ø 200 mm • Core drilling up to Ø 200 mm Professional Planning for Sustainable Solutions From the initial idea to implementation – our planning department supports you in all phases of your project: • Heating, ventilation, sanitary, and solar systems • Alternative energy concepts • Thermal building refurbishments • Energy concepts • Building permit applications for HVAC systems Quality, Innovation, and Tradition – BEO Haustechnik AG Since our founding, BEO Haustechnik AG has stood for top quality, reliability, and forward-thinking technologies. As a family business, we combine traditional values with innovative solutions. Our many years of experience and commitment to perfection make us your ideal partner for modern building services in the Bernese Oberland. Contact us for a non-binding consultation – together we will find the best solution for your project! BEO Haustechnik AG – Heat, Water, Solar – Everything from a Single Source!

Heat pumps The Weishaupt heat pump range. The right solution for every application. Heating systems Weishaupt condensing boilers WTC gas or WTC oil - compact. Efficient heat is not a question of space. Solar systems Combined with gas, oil or heat pump. Heat from the sun. Burners Weishaupt oil, gas and dual-fuel burners up to 17,000 kW. Patented multiflam® technology. Weishaupt products - that is reliability As the official factory representative of Max Weishaupt GmbH, we supply our customers with the technologically advanced and reliable products of our innovative partner. Sales Our dedicated teams advise you in a solution-oriented manner and with extensive experience. Your needs meet many years of expertise with us. The best conditions for happy and satisfied customers. That is our goal! Customer service Optimal operation and functionality of your system are the most important thing. In the event of an emergency, our customers rely on our on-call service, 24 hours a day, every day. Competence center Everything that helps the customer. We are happy to support you with important information and documents.