Constellation Software Inc.TSX: CSU

Constellation Software Inc. announces conference call to discuss annual and fourth quarter results

· Issued by Constellation Software Inc.

TORONTO, Feb. 14 /CNW Telbec/ - Constellation Software Inc. (TSX:CSU) announced today it will host its annual and fourth quarter conference call and live audio webcast on Thursday, March 8, 2007 at 8:30 a.m. ET.

Mark Leonard, President, and Barry Symons, Chief Financial Officer, will discuss the Company's operating results and financial performance for the period ended December 31, 2006. The Company will release its results after market close on Wednesday, March 7, 2007.

The call can be accessed by dialing 416-644-3422 or 1-800-595-8550. The webcast will be accessible at www.csisoftware.com.

A replay of the conference call will be available as of 10:30 a.m. ET the same day until 12 a.m. on March 15, 2007. The replay can be accessed by dialing 416-640-1917 or 1-877-289-8525 followed by the passcode 21219100 followed by the number sign.

About Constellation Software Inc.:

Constellation Software Inc.'s common shares are listed on the Toronto Stock Exchange under the symbol "CSU". Constellation is an international provider of market leading software and services to a number of industries across both the public and private sectors. The Company acquires, manages and builds vertical market software businesses that provide mission-critical software solutions to address the specific needs of its customers in those industries.