The Holmen Group’s paperboard manufacturer, Iggesund Paperboard, has received the highest rating for sustainability in an evaluation done this year by the rating firm EcoVadis. The paperboard is produced at Iggesund Mill in Sweden and at Workington, England. EcoVadis is the leading system for assessing and rating the suppliers of global companies and has done more than 45,000 evaluations in 150 countries. Companies using EcoVadis include Coca Cola, Johnson & Johnson, Nestlé, L’Oréal and Heineken.