I had to look it up, since the name wasn't really ringing any bells:
Accell Group N.V. focuses internationally on the mid-range and higher segments of the market for bicycles and bicycle parts and accessories. The company has leading positions in the Netherlands, Belgium, Germany, Italy, France, Finland, Turkey, the United Kingdom and the United States. In Europe, Accell Group is market leader in the bicycle market measured in turnover. Accell Group’s best known brands are Haibike (Germany), Winora (Germany), Batavus (Netherlands), Sparta (Netherlands), Koga (Netherlands), Lapierre (France), Ghost (Germany), Raleigh and Diamondback (UK, US, Canada), Tunturi (Finland), Atala (Italy), Redline (US), Loekie (Netherlands) and XLC (international).
Accell Group and its subsidiaries employ approximately 3,000 people in eighteen countries worldwide. The company has production facilities in the Netherlands, Germany, France, Hungary, Turkey and China. Accell Group products are sold in more than seventy countries. The company’s head office is located in Heerenveen (the Netherlands). Accell Group shares are traded on the official market of Euronext Amsterdam and are included in the Amsterdam Small Cap index (AScX). In 2016, Accell Group sold around 1.5 million bicycles and recorded profitable turnover of over € 1 billion.