Brussels, 26/09/2005 (Agence Europe) - The Commission has opened an in-depth investigation into the operation to acquire the activities of the American company JM Huber in the field of on-site production of precipitated calcium carbonate (PCC) by the Swiss company Omya. "The markets which supply the European paper industry are complex and concentrated", said Commissioner Neelie Kroes in a press release, adding that "if competition was to fall off in this sector, this would lead to an...