Coop Naturafarm, Switzerland

"We use Hartmann cartons for all four Naturafarm packaging sizes because of their exceptional quality, sustainability and a peel-off label. Its a really useful feature, because it can carry loads extra information on the reverse. And this gives us lots of free space to talk about animal welfare. So we can be totally transparent with the customer – nothing is hidden", says Karin Knecht-Bühler, Head of Sales and Logistics at Ei AG. "What’s more, the wide range of sizes and colours gives Coop a huge variety of options for creating product ranges."