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...The fast-food chain criticised Icahn for owning a company — Illinois-based Viskase — that produces and supplies packaging for pork and poultry....
...McDonald’s fired back, criticising Icahn for owning shares in Viskase, a company that produces and supplies packaging for pork and poultry....
...The company also complained that Icahn owns only 200 McDonald’s shares and has not demanded the same commitment from Viskase, the pork packaging supplier that he controls....
...It also accused Icahn of hypocrisy because he is the majority owner of Viskase, a company that supplies packaging to pork producers — including ones that use gestation crates....
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