Silver Wheaton to Release 2017 First Quarter

FOR IMMEDIATE RELEASE TSX:SLW

April 10, 2017 NYSE:SLW

SILVER WHEATON TO RELEASE 2017 FIRST QUARTER

RESULTS ON MAY 9, 2017

Vancouver, British Columbia – Silver Wheaton Corp. (TSX:SLW) (NYSE:SLW) will

release 2017 first quarter results on Tuesday, May 9, 2017, after market close.

A conference call will be held Wednesday, May 10, 2017, starting at 11:00 am (Eastern

Time) to discuss these results. To participate in the live call please use one of the

following methods:

Dial toll free from Canada or the US: 1-888-231-8191

Dial from outside Canada or the US: 1-647-427-7450

Pass code: 3204939

Live audio webcast: www.silverwheaton.com

Participants should dial in five to ten minutes before the call.

The conference call will be recorded and available until May 17, 2017 at 11:59 pm ET.

The webcast will be available for one year. You can listen to an archive of the call by

one of the following methods:

Dial toll free from Canada or the US: 1-855-859-2056

Dial from outside Canada or the US: 1-416-849-0833

Pass code: 3204939

Archived audio webcast: www.silverwheaton.com

For further information, please contact:

Patrick Drouin

Senior Vice President, Investor Relations

Silver Wheaton Corp.

Tel: 1-844-288-9878

Email: [email protected]

Website: www.silverwheaton.com