Additional Information
Financial information relating to the Corporation is contained in its comparative financial statements and MD&A for the fiscal year ended December 31, 2008. Additional information relating to the Corporation that is not contained in this Management Proxy Circular, including the Corporation's financial information as well as its most recent Form 10-K together with any document incorporated by reference therein, is available on SEDAR at www.sedar.com or EDGAR at www.sec.gov/edgar.shtml. Copies may be obtained on request from the Corporate Secretary, Potash Corporation of Saskatchewan Inc., Suite 500, 122 — 1st Avenue South, Saskatoon, Saskatchewan, S7K 7G3, Canada.