Based in Sarmenstorf, Switzerland, Retrotec is your reliable partner for custom technology solutions. From electrical engineering and IT networks to control systems and electronics, we bring your visions to life. With Swiss precision, extensive experience, and state-of-the-art technology, we deliver the highest quality standards to realize your projects efficiently and sustainably. Electrical Engineering: Tailored Solutions for Industrial Applications Retrotec provides bespoke control systems, energy management solutions, and custom machinery and prototypes. • Energy Efficiency & Security: Optimize your systems for sustainable energy use and transition to renewable resources with our expertise. • Custom Control Systems: Unique solutions designed to meet your specific needs, ensuring flexibility and operational excellence. Let us transform your challenges into solutions, from concept to commissioning. Electronics: Repair, Optimize, Innovate From developing innovative prototypes to restoring older systems, Retrotec offers comprehensive electronic services. • Retrofit: Modernize existing machines for enhanced performance and sustainability – an affordable alternative to new purchases. • Prototyping: Bring your product ideas to life with precision and attention to detail. • Repairs: Our extensive component inventory and reverse engineering expertise enable us to restore nearly any device. At Retrotec, innovation and sustainability are at the core of everything we do. Control Systems & Machinery: Custom-Made for Your Business Retrotec specializes in building customized machinery and control systems tailored to your exact requirements. • Specialized Solutions: From small series production to fully customized designs, we deliver what your business needs. • Industrialization Support: Transition smoothly from prototype to mass production with our expertise. Our mission is to exceed your expectations with intelligent engineering and top-tier quality. IT & Networks: High-End Technology for Maximum Performance In today’s digital age, Retrotec is your trusted partner for secure and high-performance IT and network solutions. • Data Centers: Efficient, scalable server rooms designed for maximum uptime and reduced operational costs. • Network Infrastructure: High-performance solutions featuring the latest hardware and connectivity technologies. • Cybersecurity: Safeguard your data with firewalls, VPNs, two-factor authentication, and more. Boost productivity, security, and speed with IT solutions designed by Retrotec. Why Choose Retrotec? • Swiss Quality: All our development, design, and manufacturing is proudly Swiss-made, ensuring precision and durability. • Sustainability: We prioritize eco-friendly processes and resource-efficient solutions. • Customer Focus: From initial consultation to delivery, our dedicated team supports you every step of the way. Start your next project with us! Visit our website at www.retrotec.ch to learn more about our services and capabilities.

Roli GmbH , based in Basel, is a regionally active and specialized service provider focused on leak detection and waterproofing inspections for flat roofs . We support property developers, architects, facility managers, and insurance companies in the reliable analysis and maintenance of flat roof systems – from single-family homes to industrial buildings. With years of experience and the use of advanced technologies, we are a trusted partner for precise, non-invasive leak detection , technically sound inspection methods , and clear, structured documentation . Our guiding principle: Find the root cause – not just treat the symptoms . Our Core Services Flat Roof Leak Detection Using cutting-edge technologies such as moisture sensors, smoke tests, thermography, and electronic pulse systems, we locate weaknesses quickly and accurately – even in complex roof constructions. Waterproofing Integrity Testing For both new and existing buildings, we verify the performance of waterproofing systems before handover or use – with fully documented, protocol-based and independent testing procedures. Roof Inspection with Report We carry out structured condition assessments of flat roofs, including photo documentation and maintenance recommendations – ideal for damage prevention or decision-making in renovations. Expertise Across All Roof Types Experienced in cold roofs, warm roofs, inverted roofs, green roofs, and walkable/drivable roof systems. Who We Work With • Architects & General Contractors – for acceptance tests or quality assurance • Property Managers & Homeowners – for water damage diagnostics, leak assessment or renovation planning • Insurance Companies & Surveyors – for neutral and technical evaluations • Industrial & Commercial Clients – for routine roof checks and safety assessments Locally Rooted – Available Nationwide Our core service area includes Basel, Basel-Landschaft, Aargau, Solothurn, and the Northwestern Switzerland region. Upon request, we are also available throughout Switzerland. Flexibility, short response times, and clear communication are our daily standards. Why Roli GmbH? • Independent & Objective: We don’t sell sealing materials – we identify causes. • Technically Reliable: Use of professional-grade tools and methods • Documented & Transparent: You receive clear inspection reports, including testing protocols if needed • Client-Focused: Personal consultation, transparent process, and fair pricing Roli GmbH – We make flat roofs understandable. A hidden leak? We’ll find it – before it becomes expensive.

Welcome to "SND" Cleaning Grujic! We founded "SND" Cleaning Grujic out of our passion for cleanliness and a high standard of quality. Our motto, "Clean is different," is not just a slogan but our promise to you. Our journey began in Basel-Stadt, where we specialize in office, apartment, and window cleaning with the utmost care and precision. With every job, we focus on reliability, excellence, and a personal touch that sets us apart from others. Customer feedback and years of experience help us continuously improve our service and cater to your individual needs. Trust us with your premises and experience the difference that a dedicated and experienced team can make.

Ich habe für meinen Garten Travertin bestellt. Ich bin mit dem Produkt sehr zufrieden und die Lieferung ging sehr schnell (2 Wochen). Kundenservice war ebenfalls sehr gut. Vielen Dank!

Beratung, Auswahl und Qualität sind Ausgezeichnet

Top Service & Top Qualität.

Welcome to Hugentobler & Bürgin GmbH in Ormalingen! As a reliable company, we offer comprehensive services in the areas of timber construction, roofing, renovation, and scaffolding. With many years of experience and a dedicated team, we pride ourselves on providing our customers with high-quality solutions. Our expertise ranges from new construction to conversions and renovations. We place great emphasis on precision and efficiency to ensure your projects are completed on time and to the highest quality standards. We utilize the latest technologies and materials to achieve innovative and sustainable results. Our dedicated professionals are at your side from planning to completion. Customer satisfaction is our top priority, and we strive to exceed your individual requirements and expectations. Trust Hugentobler & Bürgin GmbH for professional construction services. We are proud to have built a first-class reputation in Ormalingen and the surrounding area. Our team is characterized by professional expertise, reliability, and customer-oriented solutions. Contact us for your next construction project – Hugentobler & Bürgin GmbH is your trusted partner for excellent construction services!

ImmoPur AG offers construction and real estate services in Reigoldswil, focusing on quality and customer satisfaction.

Wir sind sehr zufrieden mit der Dämmung unserer Heizung und Sanitären- Anlagen. Freundliche und Motivierte Mitarbeiter. Empfehlenswert

Since April 2025, Aregger Elektro Baden AG has stood for innovative and reliable electrical solutions in the Baden area and beyond. As the youngest member of the Aregger Group, the company brings a breath of fresh air to the electrical industry without compromising on proven quality. Under the management of Fabian Aregger, the team combines many years of experience with future-orientated technology. Whether new construction, renovation or maintenance - we offer comprehensive services in the areas of electrical installations, building automation and e-mobility. We focus on personalised advice, efficient implementation and sustainable solutions. With our new location at Brown Boveri Platz in Baden, we are centrally accessible and ready to realise exciting projects together with you. Put your trust in our expertise, commitment and innovative spirit - put your trust in Aregger Elektro Baden AG. Translated with DeepL.com (free version)

We are highly active in the PHOTOVOLTAIC market in the TICINO region, where we operate with a physical location and a solid network of qualified suppliers and installers. We offer high-quality solar systems, guaranteeing efficiency, reliability and comprehensive support at every stage of the project. At the same time, we supply WINDOWS AND DOORS that offer excellent value for money and can meet all aesthetic and functional requirements, with customised solutions for every type of property. AS PROTECH is a leading innovator in renewable energy and high-performance building solutions. We specialize in designing and delivering cutting-edge photovoltaic systems, windows, and doors, operating as a general contractor to provide integrated, customized solutions for individuals, businesses, and public administrations. With a forward-thinking vision, AS PROTECH is committed not only to providing advanced technological solutions but also to fostering a culture of sustainability, actively contributing to building development and urban regeneration.

Since its foundation in 1993, Brodmann AG has been a young, dynamic team consisting of two divisions. Graphics : Lettering, digital printing Painting : exterior and interior painting and insulation work for private customers, retirement homes and property management companies. Our goals are to act in a customer-orientated manner, to offer the best price/performance ratio and to provide ecological and high-quality products. The pleasure we take in our work is what drives us to perform at our best time and time again. YOUTUBE VIDEO Painting Colour advice and design with colours, materials and textures Façade and interior renovations Painting façade and interior insulation Thermal refurbishment through interior and exterior insulation Clay plasters for your well-being Interior design through wallpapering, filling and glazing techniques Removal of mould infestation Anti-graffiti protection Own scaffolding Environmentally friendly disposal concept incl. splitting plant We use solvent-free products wherever possible - for the sake of your health and the environment. Graphics UV digital printing (direct printing on rigid media with a maximum size of 2500 x 4000 mm in one piece and a height of up to 50 mm). Flexible materials such as films, sheets, APG paper, etc. are also no problem for us. Advertising and façade banners signage Building advertising Information signage systems Building labelling Tram advertising Shop window lettering Vehicle labelling Perimeter advertising

Exyte is a global leader in the design, engineering and delivery of facilities for high-tech industries. With a history of more than 100 years, the company has developed a unique expertise in controlled and regulated environments. Exyte has a truly global footprint, serving the most technically demanding clients in markets such as semiconductors, batteries, pharmaceuticals, biotechnology, and data centers. The company offers a full range of services from consulting to the managing of turnkey solutions – delivered to the highest quality and safety standards. Solving the most complex challenges, Exyte forges trusted, long-lasting relationships with its clients. In 2018, Exyte generated sales of EUR 3.5 billion with over 5,600 highly experienced and motivated employees. The company is ideally positioned to further strengthen its market leadership with its broad industry insight and its exceptional talents.

L+W AG: Your Experts in Electrical Installations and Building Automation in Hausen near Brugg and the Entire Aargau Canton With our comprehensive service offerings and expertise in electrical installations, project planning, engineering, teleinformatics, electric vehicle charging stations, building automation, and smart home technologies, we are your top choice for high-quality services in the industry. Our skilled and dedicated team works tirelessly to provide exceptional solutions that meet your needs and exceed your expectations. Our Core Competencies: • Electrical Installations: Professional installation and maintenance of all electrical systems. • Project Planning and Engineering: Expert planning and implementation of customized solutions. • Teleinformatics: Integration of cutting-edge communication and information technologies. • Electric Vehicle Charging Stations: Installation and maintenance of charging stations for electric vehicles. • Building Automation: Optimization of building management through intelligent automation solutions. • Smart Home: Implementation of smart home technologies for enhanced comfort and energy efficiency. Why L+W AG is the Best Choice: • Comprehensive Service Offering: We provide everything from planning to execution and maintenance under one roof. • Skilled Professionals: Our dedicated experts ensure the highest quality and reliability. • Customer Focus: Your needs are at the forefront, and we always strive for tailored solutions. • High-Quality Services: We set industry standards and are committed to delivering exceptional performance. Our commitment to excellence drives us to continuously deliver outstanding results and ensure customer satisfaction. Trust L+W AG for your next project in electrical installations and building automation. Contact Us: For more information or to schedule a no-obligation consultation, please get in touch with us. L+W AG Hausen near Brugg

Welcome to Nussbaum Catering Service – Your Sustainable Catering Partner for the Aargau, Lucerne, Bern, and Zurich Regions Are you planning an event and looking for a reliable, professional, and sustainable catering service? Then look no further! Nussbaum Catering Service, based in Scherz near Brugg in Aargau, is your go-to partner. We offer comprehensive A-to-Z catering services, tailored to meet your unique needs and preferences—serving the regions of Aargau, Lucerne, Bern, and Zurich. Our Comprehensive Catering Services: Whether it's a corporate event, wedding, birthday, or an exclusive dinner, we ensure your event is a resounding success. Our catering service covers everything from menu selection and food preparation to professional on-site service. We offer a wide range of culinary delights that will impress your guests and make your event memorable. Sustainability at the Core: At Nussbaum Catering Service, sustainability is a top priority. We prioritize the use of local and seasonal products to ensure the freshness and quality of our dishes while minimizing our environmental footprint. Our catering is not just a culinary experience but also a conscious choice for the planet. Why Choose Nussbaum Catering Service? • Personalized Planning and Consultation: We design your event exactly to your specifications. • Top-Quality Ingredients: Fresh ingredients and meticulous preparation are our hallmarks. • Sustainable and Local: We are committed to responsible resource management. • Full-Service Catering: From the initial idea to the final touches, we handle it all. • Extensive Service Area: We proudly serve the Aargau, Lucerne, Bern, and Zurich regions. Trust in our experience and passion for great food to make your event unforgettable. Contact us today for a non-binding consultation, and let’s plan your perfect catering together! Nussbaum Catering Service – Your Sustainable Catering Partner for Aargau, Lucerne, Bern, and Zurich.

NEW we also offer you optometric services; such as eye pressure measurement and health screening of the eyes. By complementing our services, we want to ensure that you receive the best possible care. We source our glasses from the innovative and leading glass manufacturer Essilor. Thanks to the production site in Trimbach near Olten, we can guarantee short delivery times. Essilor lenses stand for quality, precision and innovation. Discover our select selection of prescription glasses. Each manufacturer presents unique features that emphasize your individual style. Stylish sunglasses for the perfect protection of your eyes. Our collection offers a variety of fashionable sunglasses with 100% UV protection. Try our sports glasses for maximum performance. Whether you need correction or not, we offer you the perfect sports glasses for your needs. Clear vision and healthy eyes for our little ones - explore our diverse selection of children's glasses. With child-friendly design and high-quality materials, we offer stylish glasses that meet your children's needs. Precision in shooting sports with Champion. Discover our shooting glasses and their accessories for all shooting sports. Out of love for your eyes, we choose the perfect lens for you. We would be happy to advise you on soft and hard contact lenses as well as night lenses. Make an appointment today and benefit from our new optometric services. We look forward to helping you maintain your eye health and give you a clear view of the future.