VANCOUVER, April 21, 2015 /CNW/ - Pan American Silver Corp. (NASDAQ: PAAS; TSX: PAA) (the "Company") will announce its unaudited 2015 first quarter results on Monday, May 11th after market close. A conference call and live audio webcast with a presentation to discuss the results will be held on Tuesday, May 12th at 10:00 am ET (7:00 am PT). Q1 2015
[...]