Paperless campaigns are prerequisites for implementing the flex office concept and, in a more general sense, mobility, including teleworking. By providing employees with laptop computers, smartphones, and digital storage services, we have diminished the use of paper. Before moving into Unicity, we destroyed 320 tonnes of paper, digitised 4.5 million pages, and removed more than 2,000 cupboards. Thanks to green printing, an access-controlled printing system, privacy (printing only starts when you’re in front of the machine) and print-outs have been reduced by about 40%.