21/12/2010 (Agence Europe) - Joint Venture Urbaser/PPC. On Monday 20 December, the European Commission authorised a joint takeover by the Spanish company, Urbaser S.A. and the Greek company Public Power Corporation S.A. (PPC), of a company in Greece. The joint venture will operate in the data collection and processing sector. Urbaser, controlled by the Spanish group ACS Group, provides waste management services. PPC is active in the energy sector. Vertically integrated, it operates in mine...