Molson Coors Brewing Company is one of the most successful firms in the rapidly Mergers & Acquisition competitive brewery industry and the fifth-largest brewer in the world. The Molson company was found in 1872 in Rocky Mountains and Coors Brewing company was found in Golden, Colorado along with other major brewing facilities in Memphis, Tennessee, and packaging facilities in Virginia’s Shenandoah Valley, near the town of Elkton. Both companies merged together on February 9, 2005 as of their stocks of A and B shares that were available on the New York Stock Exchange (NYSE) and the Toronto Stock Exchange (TSX) under the ticker symbol TAP. At that time, the alcohol beverage market surmised the market value of $162 billion dollars and employs 890,726 workers in 555,645 manufacturing and retail establishments in which the shares brought in at least 9% annual growth rate. The portfolio of Molson Coors brewery brands are: Coors Light, Coors, Zima XXX, Molson Dry, Molson Canadian, Keystone-Price Category, Worthington’s, Rickard’s, Carling, Aspen Edge, Molson Ultra, and Kaiser (David, F.2007).