10/01/2013 (Agence Europe) - Concentrations: Reggeborgh/KVWS. On 10 January, the European Commission authorised the acquisition of the Dutch construction company, Koninklijke Volker Wessels Steven N.V. (KVWS), by Victor Rijssen B.V., Revius B.V. and Arend Rijssen B.V., which are part of the Dutch group Reggeborgh. The latter invests in companies in various sectors such as the trade and supply of petroleum products, the design and supply of access to telecom networks, construction services,...