Christopher Lambert | Adam Lambert | Paul Lambert | AB Groupe | Université libre de Bruxelles | Université Libre de Bruxelles | Lambert | Groupe Danone | Groupe Bull | Woluwe-Saint-Lambert | Lambert Simnel | Drexel Burnham Lambert | Andrew Lambert | Kit Lambert | Johann Heinrich Lambert | George Washington Lambert | George Lambert | Warner–Lambert | John Lambert | Constant Lambert | Mary Lambert | Lambert Wilson | Lambert Wickes | Lambert of Hersfeld | Lambert Meertens | Groupe Casino | Constantin Wilhelm Lambert Gloger | Yvon Lambert | St. Lambert | Saint-Lambert, Calvados |
In addition, he owns about 15% of Groupe Bruxelles Lambert, a Belgian holding company, which in 2001 acquired a 25% interest in the German media company Bertelsmann, whose subsidiaries include BMG and Random House (the German company Bertelsmann bought the 25% back in July 2006).