AGREEMENT AND PLAN OF MERGER dated as of May 24, 2010 by and among WILLIAMS PARTNERS L.P., WILLIAMS PARTNERS GP LLC, WILLIAMS PARTNERS OPERATING LLC, WPZ OPERATING COMPANY MERGER SUB LLC, WILLIAMS PIPELINE PARTNERS L.P. and WILLIAMS PIPELINE GP LLCAgreement and Plan of Merger • May 26th, 2010 • Williams Pipeline Partners L.P. • Natural gas transmission • Delaware
THIS AGREEMENT AND PLAN OF MERGER (this “Agreement”) dated as of May 24, 2010 (the “Execution Date”), is entered into by and among Williams Partners L.P., a Delaware limited partnership (“WPZ”), Williams Partners GP LLC, a Delaware limited liability company and the general partner of WPZ (“WPZ General Partner”), Williams Partners Operating LLC, a Delaware limited liability company and a wholly owned subsidiary of WPZ (“Operating Company”), WPZ Operating Company Merger Sub LLC, a Delaware limited liability company and a wholly-owned subsidiary of Operating Company (“Merger Sub”), Williams Pipeline Partners L.P., a Delaware limited partnership (“WMZ”), and Williams Pipeline GP LLC, a Delaware limited liability company and the general partner of WMZ (“WMZ General Partner”).
