Piper Jaffray Cos., Minneapolis, announced it has completed its purchase of River Branch Holdings, a Chicago-based investment banking boutique that serves clients in the financial institutions industry. … Ecolab, St. Paul, in partnership with the Alliance for Water Stewardship (AWS), announced that its manufacturing plant in Taicang, China, is the first site in the world to be independently certified under the AWS’s global standard for water stewardship. … Kraus-Anderson, Bloomington, announced that it has formed Kraus-Anderson Development Co., a new collaboration between KA Realty and KA Construction.
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