X0303 4 2010-02-01 0001141982 Cooper Industries plc CBE 0001443852 Taylor Robert L 600 TRAVIS, SUITE 5600 HOUSTON TX 77002 0 1 0 0 Chief Marketing Officer Ordinary shares 1638 I 401 K Plan Trustee Ordinary shares 2010-02-01 4 F 0 455 43.16 D 10230 D Effective September 8, 2009 each outstanding share of Class A Common, par value $0.01 per share of Cooper Industries, Ltd. converted into one ordinary share, par value $0.01 per share of Cooper Industries plc. Includes 606 shares acquired from February 1, 2009 to February 1, 2010 under the Company's Savings and Stock Ownership Plan. Attorney-in-Fact 2010-02-02