WestRock

Smurfit-Stone Container Corporation is a leading integrated manufacturer of paperboard and paper-based packaging. It operates in two segments, containerboard and corrugated containers, and consumer packaging. It is a leading producer of containerboard, including white top linerboard and recycled medium, corrugated containers, point-of-purchase displays, multiwall and specialty bags and clay-coated recycled boxboard. The company is one of the world s largest collectors and marketers of recovered fiber. It also is a leading producer of solid bleached sulfate, folding cartons, flexible packaging and labels. Smurfit-Stone operates approximately 250 facilities located primarily in the United States, Canada and Mexico and employs roughly 35,000 people. The company was founded in 1968 and has its headquarters in Chicago. One of its plants is located at 320 Parker St., in Springfield, Mass.

Rock-Tenn Company is one of North America's leading manufacturers of packaging products, merchandising displays and recycled paperboard. Since its establishment in 1936, the company has focused on developing packaging and paperboard products that bring value to its customers, employees and shareholders. It operates manufacturing facilities throughout the United States, Canada, Mexico and Chile, and employs approximately 8,800 people. From folding cartons to corrugated boxes to specialized, protective interior packaging to point-of-purchase displays, Rock-Tenn provides a custom approach for its customers at a competitive price.

Established in 1957, Polytop Corporation offers a range of value-added services to the packaging industry. The company specializes in custom dispensing closures and devices. Its Polycam products are suited for bottles, tubes and tottles. Its spouts are used in several chemical, automotive and household products. The company s closures are available in various shapes, sizes and colors. The company s in-house capabilities include injection molding, design engineering, lining, color matching, formulating and compounding. Additionally, Polytop Corporation maintains a Web site that features product specification charts, press releases, sales policies and contact details. Polytop Corporation is located in Slatersville, R.I.