Nestlé

Nestlé is the largest nutrition and foods corporation in the world, originating at their current headquarters in Vevey, Switzerland.

Promotions
You could get six WWIII toys in boxes of Nesquik Cereal and Kosmostars (although the latter is not manufactured in North America).

In WWIII
Bill Gunther is seen drinking from an (imported) carton of Nesquik chocolate milk while having dinner with his parents.