Angelo Lelii (Ancona,​ 1915 - Monza, 1987), a businessman and designer produced countless lighting fixtures, always attentive and open. His design process started from concrete elements such as a light bulb, a magnet, or glass, which he reinterpreted creatively. Passionate about mechanics, perfection, and fine craftsmanship, he equipped his company with state-of-the-art machinery and even developed new tools to achieve daring shapes. His lamps range from classic models to modern designs that became true icons of the company.