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8-K - 8-K - MITEL NETWORKS CORPd359555d8k.htm

Exhibit 99.1

 

Date: May 25, 2012   

LOGO

100 University Avenue, 9th floor

Toronto ON, M5J 2Y1

www.computershare.com

To: All Canadian Securities Regulatory Authorities

Subject: MITEL NETWORKS CORPORATION

Dear Sirs:

We advise of the following with respect to the upcoming Meeting of Security Holders for the subject Issuer:

 

Meeting Type :    Annual General Meeting
Record Date for Notice of Meeting :    21/06/2012
Record Date for Voting (if applicable) :    21/06/2012
Beneficial Ownership Determination Date :    21/06/2012
Meeting Date :    26/07/2012
Meeting Location (if available) :    Ottawa, ON

Voting Security Details:

 

Description    CUSIP Number    ISIN
COMMON    60671Q104    CA60671Q1046

Sincerely,

Computershare Trust Company of Canada /

Computershare Investor Services Inc.

Agent for MITEL NETWORKS CORPORATION