From Wikipedia, the free encyclopedia. The Oyster Rocks are a close pair of small granite islands, with a combined area of about 6 ha, in south-eastern Australia. They are part of Tasmania âs Tin Kettle Island Group, lying in eastern Bass Strait between Flinders and Cape Barren Islands in the Furneaux Group. They are a conservation area.
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.
By many measures, Nestle is the largest of the 10 food companies, with more than 92 billion Swiss francs in revenue last year â net profit and total asset figures that dwarf other food companies â and roughly 333,000 employees.ased on Oxfam International's 2013 report, Behind the Brands: Food justice and the 'Big 10' food and beverage companies, 24/7 Wall St. reviewed the 10 companies that control the world's food.