The WestRock Company is reported to be the second-largest packaging company in the world at the time of its formation by the merger of MeadWestvaco Corporation and the RockTenn Company.
The WestRock Company is reported to be the second-largest packaging company in the world at the time of its formation by the merger of MeadWestvaco Corporation. The WestRock Company is reported to be the second-largest packaging company in the world at the time of its formation by the merger of the RockTenn Company.