Only 10 companies control almost every large food and beverage brand in the world. These companies — Nestlé, PepsiCo, Coca-Cola, Unilever, Danone, General Mills, Kellogg’s, Mars, Associated British Foods, and Mondelez — each employ thousands and make billions of dollars in revenue every year. In an effort to push these companies to make positive changes — and for customers to realize who controls the brands they’re buying — Oxfam created a mind-boggling infographic that shows how interconnected consumer brands really are
Source: These 10 companies control everything you buy | The Independent
Excellent example of brand proliferation. Many of these markets are more concentrated than many think.
Economics Department Blog 