Mitel to Present at UBS Global Technology and Services Conference

OTTAWA, May 20, 2010 (GlobeNewswire via COMTEX News Network)

Mitel Networks Corporation (Nasdaq:MITL), a trusted provider of unified communications software solutions, today announced that Steve Spooner, chief financial officer, and Paul Butcher, president and chief operating officer, will be presenting at the upcoming UBS Global Technology and Services Conference.

The presentation will take place on Tuesday, June 8 at 10:30 a.m. EDT (7:30 a.m. PDT) at the Crowne Plaza Times Square Hotel in New York City, NY.

Interested parties can access the live webcast and replay of the presentation on Mitel's Investor Relations section of the website at http://investor.mitel.com/. The replay of the presentation will be available on the website for at least 30 days.

About Mitel

Mitel Networks offers a comprehensive portfolio of IP-based communications solutions, which consists of IP telephony platforms, unified communications and collaboration applications and managed and network services. By integrating voice, video and data communications with business applications, Mitel enables businesses to improve their performance. Mitel is a leader in the market evolution to unified communications and collaboration, enabling customers to move beyond basic fixed telephony and disparate communications tools toward integrated multi-media communications and collaboration between users, wherever they may be located. Mitel's U.S. headquarters are in Phoenix, Arizona. Global headquarters are in Ottawa, Canada, with offices, partners, and resellers worldwide.

The Mitel Networks Corporation logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=7323

Mitel and logo are registered trademarks of Mitel Networks Corporation. All other trademarks are the property of their respective owners.

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SOURCE: Mitel Networks Corporation

Contact Information

Mitel Networks Corporation Media Danielle McNeil 613-592-2122 x4643 danielle_mcneil@mitel.com Twitter: @Danielle_McNeil Industry Analysts Kevin Johnson 613-592-2122 x6690 kevin_johnson@mitel.com Twitter: @Kevin_Johnson Investor Relations Cynthia Hiponia 613-592-2122 x1992 investorrelations@mitel.com

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