Emma once designed a gun-like device which she once used to exchange minds for a period of time with Storm of the X-Men. Emma Frost was born into a wealthy old Boston mercantile family that arrived from England in the 1600s.
Tuffyâs Dog Food. Tuffyâs Pet Food is privately owned by  KLN Industries in Perham, MN. Brands include Tuffyâs Pet Food, Supreme Pet Foods, Natural Planet, Organics, Pure Vita and Nutrisource.
Employees: 60,000. Mars is the only one of the worldâs 10 largest food companies that is privately owned. Mars owns several well-known chocolate brands, such as M&Ms, Milky Way, Snickers and Twix. Mars also owns a range of food brands such as Uncle Benâs rice, as well as chewing gum and candy-maker Wrigley.