Cameco (TSX: CCO; NYSE: CCJ) announced today that agreements have been signed with the owners of the Cigar Lake project and McClean Lake mill to process all Cigar Lake ore at McClean Lake.

Cameco (TSX: CCO; NYSE: CCJ) announced today that its board of directors has approved a quarterly cash dividend of $0.10 per common share, payable on January 13, 2012 to shareholders of record on December 30, 2011

Cameco (TSX: CCO; NYSE: CCJ) announced today that it will not increase or extend its offer to acquire all of the outstanding shares of Hathor Exploration Limited (TSX: HAT), which expires on November 29, 2011

Cameco (TSX: CCO; NYSE: CCJ) announced today that it has increased its all-cash offer to acquire all of the outstanding shares of Hathor Exploration Limited (TSX: HAT) to $4.50 per share, which values the fully diluted share capital of Hathor at approximately $626 million. Cameco's increased offer will expire at 12:01 a.m. (Vancouver time) on November 29, 2011, unless further extended or withdrawn.

Cameco (TSX: CCO; NYSE: CCJ) announced today that it has extended its offer to acquire all of the outstanding shares of Hathor Exploration Limited (TSX: HAT) for cash consideration of $3.75 per share to 5:00 p.m. Vancouver time on November 14, 2011, unless further extended or withdrawn. Cameco will be mailing a notice of extension to Hathor shareholders, which will be filed on SEDAR and will also be available on this website later today.

Cameco (TSX: CCO; NYSE: CCJ) today mailed to Hathor Exploration Ltd. (TSX: HAT) shareholders a letter from Tim Gitzel, president and CEO of Cameco. The letter should arrive in the next few days.

Cameco has again been named one of Canada's Top 100 Employers in a national competition organized by Mediacorp Canada Inc. and published in The Globe and Mail.

Cameco (TSX: CCO; NYSE: CCJ) announced today it has signed a non-binding memorandum of understanding (MOU) with its joint venture partners to mill all Cigar Lake ore at the McClean Lake mill.

Cameco (TSX: CCO; NYSE: CCJ) will issue its third quarter results before markets open on Monday, November 7, 2011.

Cameco (TSX: CCO; NYSE: CCJ) today announced it has signed a memorandum of agreement with its partner, Kazatomprom, to increase annual uranium production at Joint Venture Inkai Limited Liability Partnership (JVI) from 3.9 million pounds to 5.2 million pounds.

Cameco (TSX:CCO) (NYSE:CCJ) will webcast proceedings from its investor workshop on Thursday, September 1, 2011 at 10:00 a.m. Eastern.

Cameco (TSX: CCO; NYSE: CCJ) announced that it intends to make an offer (the \"Offer\") to acquire all of the outstanding shares of Hathor Exploration Ltd. (TSX: HAT) for cash consideration of $3.75 per share in a transaction which values the fully diluted share capital of Hathor at approximately $520 million1.

Cameco (TSX: CCO; NYSE: CCJ) today reported its consolidated financial and operating results for the second quarter ended June 30, 2011 in accordance with International Financial Reporting Standards (IFRS).

Cameco (TSX: CCO; NYSE: CCJ) is pleased to announce the appointment of Grant Isaac as senior vice-president and chief financial officer and Alice Wong as senior vice-president, corporate services, effective July 15, 2011.

Cameco (TSX: CCO; NYSE: CCJ) will issue its second quarter results before markets open on Thursday, August 4, 2011.

Cameco CEO Jerry Grandey, his wife Tina, and the company have donated a legacy gift of $1 million to the Edwards School of Business at the University of Saskatchewan.

Cameco (TSX: CCO; NYSE: CCJ) announced today that Tim Gitzel, president, will be speaking at the 2011 RBC Capital Markets' Global Mining and Materials Conference.

Cameco (TSX: CCO; NYSE: CCJ) has announced the election of 13 board members at its annual meeting today, including two new members - incoming CEO Tim Gitzel and Daniel Camus of Paris, France.

Cameco (TSX: CCO; NYSE: CCJ) today reported its consolidated financial and operating results for the first quarter ended March 31, 2011 in accordance with the newly adopted International Financial Reporting Standards (IFRS).

Cameco is donating $1 million to the Japanese Red Cross for relief efforts in the region following the recent earthquake and tsunami.

Cameco (TSX: CCO; NYSE: CCJ) will issue its first quarter results before markets open on Friday, May 6, 2011.

Subsequent to the initial report and update information below, all of the sea containers have been safely removed from the Altona and are now back at the Key Lake mill in Saskatchewan.

Cameco (TSX: CCO; NYSE: CCJ) invites investors and the media to join a conference call with the company’s senior executives on Monday, March 14, 2011 at 3:00 p.m. Eastern time.

We are deeply saddened by the tragic loss of life and extensive devastation in Japan – the earthquake and tsunami are extraordinary events even for a country that is used to earthquakes.

Cameco (TSX: CCO; NYSE: CCJ) announced today that Jerry Grandey, CEO will be speaking at the BMO Capital Markets 2011 Global Metals and Mining Conference.

Cameco (TSX: CCO; NYSE: CCJ) announced today that its board of directors has appointed Tim Gitzel to be the company's next CEO, effective July 1, 2011, as envisioned by the company's succession plan. Gitzel is currently Cameco's president.

Cameco (TSX: CCO; NYSE: CCJ) has again been selected by the Globe and Mail as one of Canada’s Best Diversity Employers.

Cameco (TSX: CCO; NYSE: CCJ) reported today that it filed its annual report on Form 40-F with the US Securities and Exchange Commission. The document includes Cameco's audited annual financial statements for the year ended December 31, 2010, a reconciliation of those audited annual financial statements to US GAAP, its management's discussion and analysis (MD&A), and its Canadian annual information form (AIF).

Cameco (TSX: CCO; NYSE: CCJ) today reported its consolidated financial and operating results for the fourth quarter ended December 31, 2010 and for the year.

Cameco (TSX: CCO; NYSE: CCJ) has signed two agreements to buy uranium produced at the Sotkamo nickel-zinc mine in eastern Finland owned by the Talvivaara Mining Company Plc. (LSE: TALV).

Cameco has again been named by the Financial Post as one of the 10 Best Companies To Work For in Canada.

Cameco (TSX: CCO; NYSE: CCJ) will issue its news release summarizing the fourth quarter and annual results, audited financial statements and accompanying notes after markets close, Friday, February 11, 2011.

Cameco Corporation announced today that a presentation by President Tim Gitzel at the CIBC 2011 Whistler Institutional Investor Conference will be available by audiocast.