High Quality Content by WIKIPEDIA articles! Owens-Illinois Inc. (NYSE: OI) is a Fortune 500 company that specializes in container glass products. It is one of the world`s leading manufacturers of packaging products, holding the position of largest manufacturer of glass containers in North America, South America, Asia-Pacific and Europe (after acquiring BSN Glasspack in 2004 ). Approximately one of every two glass containers made worldwide is made by O-I, its affiliates, or its licensees.