Department store chain Kohl's Corporation has purchased the Marketmax Integrated Merchandise Planning Solution to help improve decision making and increase the efficiency of its planning process across the company's 420 stores Key to its purchase decision was the fact that the technology could scale to handle Kohl's volumes, said Jon Nordeen, chief information officer of Kohl's Department Stores. "Marketmax will help us improve our planning processes and increase our competitive advantages as we continue to expand."