Law Firm Brower Piven Announces Investigation of Arch Chemicals, Inc.

STEVENSON, Md.--(BUSINESS WIRE)--The law firm of Brower Piven, A Professional Corporation, has commenced an investigation into possible breaches of fiduciary duty to current shareholders of Arch Chemicals, Inc. (“Arch”) (NYSE: ARJ) and other violations of state law by the Board of Directors of Arch relating to the proposed acquisition of the company by Lonza Group Ltd. (“Lonza”) (SIX: LONN). The firm’s investigation seeks to determine whether Arch’s Board breached their fiduciary duties by, among other things, failing to maximize shareholder value.