Conference Calls

Cortex Business Solutions Inc.

Q4 12 Earnings Conference Call

4:00 PM

Cortex Business Solutions Inc. (CBX.V) will host a conference call at 4:00 PM ET on November 22, 2012, to discuss its Q4 12 earnings results. To listen to the live call, dial (877) 440-9795. For a replay call, dial (905) 694-9451 or 1-800-408-3053 with password 6143140.

RDM Corp.

Q4 12 Earnings Conference Call

9:00 AM

RDM Corp. (RC.TO) will host a conference call at 9:00 AM ET on November 22, 2012, to discuss its Q4 12 earnings results. To access the live webcast, log on at www.newswire.ca/en/webcast/detail/1065707/1158867 To hear the live call, dial 647-427-7450 or 1-888-231-8191 . A replay of the call can be heard by dialing 416-849-0833 or 1-855-859-2056 with passcode 68697721.