Press Release

Molson Coors Brewing Company to Webcast 2006 First Quarter Earnings Conference Call

April 19, 2006

DENVER, April 19, 2006 – Molson Coors Brewing Company (NYSE: TAP; TSX) will host an online, real-time webcast of the company's 2006 first quarter earnings conference call with financial analysts at 12:00 p.m. noon Eastern Time (10:00 a.m. Mountain Time) on Tuesday, May 2, 2006. Company executives participating in the conference call will include chief executive officer Leo Kiely and chief financial officer Timothy V. Wolf.

Approximately two hours after the conclusion of the earnings call, the company also will host an online, real-time webcast of an Investor Relations Working Session for financial analysts at 3:00 p.m. Eastern Time (1:00 p.m. Mountain Time).

Both webcasts will be accessible via the Molson Coors Brewing Company web site, www.molsoncoors.com. Online replays of the conference call and Investor Relations Working Session webcasts will be available within two hours following each live webcast until 11:59 p.m. Eastern Time on June 25, 2006.

The webcasts are also being distributed through the Thomson StreetEvents Network. Individual investors can listen to the call at www.earnings.com, Thomson's individual investor portal, powered by StreetEvents. Institutional investors can access the call via Thomson StreetEvents (www.streetevents.com), a password-protected event management site.

Online replays of the webcasts also will be available via these website links until 11:59 p.m. Eastern Time on June 25, 2005.

CONTACTS:

Media
Sylvia Morin
(514) 590-6345

Investors
Kevin Caulfield
(303) 277-6894