People's Republic of China Approves Nalco Merger With Ecolab

NAPERVILLE, Ill., Dec. 1, 2011 /PRNewswire/ -- Nalco Holding Company (NYSE: NLC), announced today that it has been informed that the proposed merger between Nalco and Ecolab Inc. has been cleared by the Chinese Ministry of Commerce (MOFCOM). The MOFCOM clearance is the last of the...