Inc. Notice of Investors’ Teleconference

July 20, 2010 () Postmedia Network Inc. ("Postmedia Network" or the “Company”) will host a conference call on Thursday, July 22, 2010 at 3:15p.m. Eastern Daylight Time to discuss its predecessor company’s financial results for the quarter ended May 31, 2010. Postmedia Network acquired substantially all of the assets of Limited Partnership and the shares of Inc. effective July 13, 2010.

Paul Godfrey, President and CEO and Doug Lamb, EVP and CFO will be hosting the call. Earlier in the day on July 22, 2010 the Company will issue a press release disclosing these results and related financial information. As of July 22, 2010 financial statements and Management’s Discussion and Analysis for the three and nine months ended May 31, 2010 for Canwest Limited Partnership will be available online at www.canwest.com/investors.

The financial results of the predecessor company are being issued in accordance with the requirements of the bond indenture of Postmedia Network Inc.’s senior secured notes and accordingly holders of these notes may participate in the call at 1-800-735-5968.

Media, analysts and other interested persons are invited to participate in the call on a listen only basis at 1-800-732-5617.

For those unable to participate in the live call, a recorded version will be available approximately one hour after the call until July 29, 2010 and can be accessed at 416 626-4100 or 1-800-558-5253 using the Passcode 21477288.

About Postmedia Network Postmedia Network Inc. is Canada’s largest publisher of paid English-language daily newspapers. Reaching millions of Canadians every week through its daily and community newspapers, magazines and online properties, Postmedia Network engages readers and offers advertisers and marketers unlimited opportunities to reach their target audiences in unique and integrated ways. Postmedia Network Inc. is a wholly owned subsidiary of Postmedia Network Canada Corp.

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For more information: Phyllise Gelfand Director of Communications (416) 442-2936 [email protected]