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LILYAL SA, PERFECT POOLS OUT OF PASSION We design a pool for you... Lilyal designs and builds any type of pool: we start with your ideas to offer you the best possible solution, customized to you. Thanks to the inspection of our technicians on site, we study and evaluate your budget: thanks to the rendering, you have the final result of your pool as you imagined it during the design phase. And then Lilyal constructs swimming pools in masonry, fiberglass or steel - the quality and durability of the materials used is guaranteed by qualified Swiss and foreign suppliers: The design is sporty and elegant. There are no limits to creativity.

Being an international player in paints and polymers with high added value, the Mäder group offers its customers global and innovative solutions in demanding markets such as Aeronautics, Railways, Automotive and Building. Anxious to be able to meet the needs of these markets, Mäder puts innovation at the heart of its strategy and thus devotes 10% of its turnover to R&D. Its research, in partnership with universities, is particularly focused on bio-sourced raw materials, green chemistry and reducing the impact of its activity on the environment. Backed by the expertise of its 850 employees, Mäder is now present in Europe as well as in China and India in order to support its customers in their international development. The group specializes in the following processing sectors: Paints, coatings and varnishes • Coil coating technology • UV and EB technology • Railway • ACE • General Industry (machines, devices, special surfaces and applications) • Wind energy • Aerospace • Telecommunications • Plastics Gelcoats and Resins We develop and produce unsaturated polyester resins, gel and top coats, adhesive resins, filled fire protection resins and special resins including the necessary surface finishing products and technologies. Paint raw materials This business line produces standard resins and additives based on polycondensation chemistry. The product range includes modified and unmodified alkyd and polyester resins for various applications in the paint and coatings industry. Toll manufacturing We develop and produce tailor-made products on behalf of our customers: • radiation curing resins • paint raw materials • prepolymers

Amstutz Haustechnik AG is your specialist for well thought-out heating and sanitary systems in the greater Zug area. We offer our customers a wide range of high-quality, tailor-made solutions for heating and hot water comfort, as well as bathroom renovations of all kinds. Put your request in our hands - we have many years of know-how in the industry and work together with strong partners. OUR COMPETENCES AT A GLANCE CONSULTING / PLANNING Whether it's a new building or a conversion. We advise you on the selection of the most economical heating system and on the realisation of your dream bathroom. Our 3D planner helps to visualise your wishes and ideas correctly. New construction Bathroom conversion Heating 3D planning SANITARY INSTALLATIONS We supply and install high-quality and functional sanitary installations and are your specialist in the sanitary sector for water treatment, decalcification and rainwater utilisation systems. Sanitary installations in renovations and new buildings Water treatment and decalcification systems Natural gas installations Installations for irrigation and rainwater utilisation HEATINGS Whether geothermal, gas, wood or district heating. Choosing the right heating system saves money and creates quality of life. We install and renovate every system and provide expert information on contemporary optimisation. Heat pumps Wood heating systems District heating Oil and gas heating SERVICE / MAINTENANCE With repairs and maintenance of appliances, removal of blockages, descaling of water heaters, implementation of maintenance contracts and filter cleaning work, we are your reliable partner for all cases. Repairs Maintenance of appliances Removal of blockages Boiler descaling Filter cleaning 24/7 SERVICE Thanks to our fully equipped emergency vehicles, our qualified technical customer service staff will be with you as quickly as they can. Rapid deployment Extensively equipped emergency vehicles Qualified technical customer service Always on duty for you

A plumbing emergency can happen at any time – whether it’s a burst pipe, a clogged toilet, or water damage. Our 24-hour emergency plumbing service is available around the clock to provide fast and professional assistance. Whether you’re in Aargau , Basel , Baselland , or Zurich – we guarantee quick response times and efficient solutions for all your plumbing issues . Our experienced plumbing specialists handle drain blockages , repair burst pipes , and take care of sewer cleaning and water damage . Rely on our emergency plumbing service – anytime and near you.

Architectural and civil engineering office | Interdisciplinary support for the client - from the initial idea, through planning and execution, to handover. We are also listed in the register of fire protection experts VKF and Lignum.