The company, in its present form, was established by Bertelsmann, Groupe Bruxelles Lambert (GBL) and Pearson in the year 2000. Over the years, Bertelsmann, a conglomerate based in the German city of Gütersloh, continued to increase its stake in RTL Group and currently owns just over 75% of the shares in the company after holding a stake of more than 90% in the past. RTL Group is one of a total of eight divisions of Bertelsmann: It is responsible for more than a third of its revenue and a large share of its operating profit.