Simon was established by Arturo Simon in 1916. The earliest factory was located in Olot, Catalonia, Spain. In 1972, the headquarter of Simon Group was relocated to Barcelona, which is renowned as the Flower of Europe.

Simon mainly specializes in producing switches, sockets, lighting and home smart systems. Through a century of development, Simon group has established production bases in countries around the world, including China, Russia, India, Brazil, Mexico, Poland etc., and a sales network that covers over 90 countries across four continents.