We are supplier of bio-optimized patent-protected lighting systems, whose authors and protagonists are leading Czech experts and recognized authorities in lighting and light technologies. Our revolutionary pro-cognitive and bio-dynamic lighting technology is based on human biorhythms and has special light sources ensuring that the properties of artificial lighting match the properties of natural sunlight. It thus improves life, health, and performance of people, brings a more stimulating and healthier environment to organizations and so the resulting better work or study results and welfare of people in such environment. We apply our products mainly into education and training premises, surgeries, hospitals, homes for the elderly people, laboratories, IT workplaces, office, administrative and production premises, shops and service establishments, and others.