A handful of companies control most of the global tobacco market, and today they look very different from the cigarette giants people remember. By market value, Philip Morris International sits clearly at BAT says U.S. vaping slowdown will curb growth of e cig business Reuters E cigarettes: Tobacco Company Interests in Single Use Products Tobacco Tactics E cigarette and Vape Market Size, Share & Forecast Analysis to 2035 Allan Gray Peering through the smoke America's teenage juuling craze attracts regulatory ire