WestRock is a multinational provider of paper and packaging solutions for consumer and corrugated packaging markets. The company is one of the largest integrated producers of containerboard by tons produced, and one of the largest producers of high-graphics preprinted linerboard on the basis of net sales in North America. It is also one of the largest paper recyclers in North America. The company's operations outside the United States are conducted through subsidiaries located in Canada, Mexico, South America, Europe, Asia and Australia. WestRock earlier reported its financial results in the two segments: Corrugated Packaging and Consumer Packaging.