ACEA SpA – CORPORATE AFFAIRS AND SERVICES (Procurement and logistics) with contribution from Operative companies No. of product categories with defined criteria/ total compatible product categories = 37% of the compatible product categories For the 11 product categories with defined criteria, of the 30 total product categories, 71% of the tenders were carried out using rewarding criteria of “sustainability” in the assessment of the technical offer (ISO 9001, ISO 14001, OHSAS 18001/ISO45001, ISO 37001, ISO 50001, the joint presence of another certification, energy efficiency, eco-sustainability, sustainable waste management, ecological vehicles, hydraulic efficiency).