■ to contribute to the increased sustainability of suppliers/sub-suppliers involved by devising and implementing corrective actions and ongoing improvement programs, establishing long-lasting and mutually beneficial cooperation with them in terms of efficiency, productivity and risk reduction in the supply chain; ■ to perform capacity building activities (capacity development), through specific supplier training programs, particularly in order to disseminate a culture of sustainability throughout the supply chain (sub-suppliers and sub-sub-suppliers); ■ share tools to address common and relevant international issues, such as climate change or circular economy.