Groupe Bruxelles Lambert SA invests in a portfolio of industrial and services companies operating in various sectors. The company operates through seven segments: Holding, Imerys, Webhelp, Canyon, Affidea, Sanoptis, and GBL Capital and Sienna Investment Managers. It operates in Belgium, other European countries, North America, and internationally. The company was incorporated in 1902 and is based in Brussels, Belgium.