Founded in 1865 and headquartered in Limoges, France, LEGRAND is specialized in electrical and intelligent building systems, dedicated to providing complete electrical solutions for all types of buildings. With more than 36,000 employees and branches in nearly 90 countries and regions, the company sells its products in nearly 180 countries and regions, and operates 70 commercial brands such as Lelang, Bticino, Clavo, Lydon, Server Technology and Kabobfi, with 300,000 different product lines including: Switch socket, intelligent system, building intercom, integrated wiring, cable management, low-voltage products, etc., with sales exceeding 6.1 billion euros in 2020. As a listed company in France, its shares are selected by the CAC40 index of France.