WE ARE MOVING... In the city center of Baden In life Where modern visual culture is cultivated Where handicraft has tradition Every customer is an individual Every consultation is based on partnership Every employee a personality company since 1960 Development and progress This is us Our website kuhnoptik.ch provides informative insight into our work and the world of optics. Our range of services: • Eyeglass frames • Lenses • Optometry • Sunglasses • Eye test, optometric correction determination with OCT (optical coherence tomography) + RetinaLyze screening, DNEye-Scanner® II, ImpressionIST® video centering system and 3D refraction • Eye screening as preventive check (health optics) • Traffic eye test (e.g. for learner's permit) • Further comprehensive functional and preventive examinations • Contact lens fitting, follow-up fitting and follow-up control • All contact lenses, specialized (sleep) and medical contact lenses • Contact lens care products, most free of allergens and conservation agents • Sports optics • Children's glasses • Pediatric Optometry • Visual Training and Syntonics for adults and children • Low vision for visual impairments • Magnifying vision aids and magnifiers • Consultation laser correction and lens implants • Industrial safety eyewear

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