PotashCorp Announces Posting of Form 10-K on Website

Listed: TSX, NYSE Symbol: POT

SASKATOON, Feb. 28 /PRNewswire-FirstCall/ -- Potash Corporation of Saskatchewan Inc. (PotashCorp) announced today that the following materials for the fiscal year ended December 31, 2007 are now available on the company's website at www.potashcorp.com.

- Annual Report on Form 10-K
- 2007 Financial Review Annual Report
(includes Management's Discussion & Analysis and Audited
Consolidated Financial Statements)
- 2007 Summary Annual Report
- 2008 Management Proxy Circular

PotashCorp has filed the Annual Report on Form 10-K and related materials with securities regulators and it is available on the EDGAR section of the U.S. Securities and Exchange Commission's web site at www.sec.gov. It will also be available on the Canadian Securities Administrators' web site at
The company's audited financial statements can be downloaded from the PotashCorp website. Upon request, hard copies will be provided free of charge to security holders and can be ordered online or by writing the company's investor relations department at:

Potash Corporation of Saskatchewan Inc.
Suite 500 - 122 1st Avenue South
Saskatoon, SK Canada
S7K 7G3

Source: Potash Corporation of Saskatchewan Inc.

CONTACT: Investors: Denita Stann, Director, Investor Relations, Phone:
(847) 849-4277, Fax: (847) 849-4691, Email: ir@potashcorp.com; Media: Rhonda
Speiss, Manager, Public Relations, Phone: (306) 933-8544, Fax: (306) 933-8844,
Email: pr@potashcorp.com, Website: www.potashcorp.com

2008-02-28 23:07:20 0301391 PRNEWSWIRE