Apem S.A. engages in the design, development, manufacture, and sale of professional switches and switch panels worldwide. It offers various switches, including toggle, pushbutton, slide, tact, rocker and paddle switches, dip and coded, industrial controls, sealing boots, and indicators, accessories, and hardware. The company also develops switch Panels, such as membrane switch panels, rubber keypads, stainless steel keypads and keyboards, and specific switch panels, as well as offers custom switches to customers. Apem primarily serves a range of industries, including electronics, telecommunications, automotive, instrumentation, medical electronics, and the computer industries. It sells products worldwide through agents, distributors, and subsidiaries. The company was founded in 1952 and is based in Caussade, France.