CREDIT AGREEMENT Dated as of October 29, 2007 Among OLIN CORPORATION and PCI CHEMICALS CANADA COMPANY/ SOCIÉTÉ PCI CHIMIE CANADA as Borrowers THE BANKS NAMED HEREIN as Banks CITIBANK, N.A. as Administrative Agent BANK OF AMERICA, N.A. as Syndication...Credit Agreement • October 30th, 2007 • Olin Corp • Rolling drawing & extruding of nonferrous metals • New York
