Of these projects, professional development, dialogue with stakeholders,” 10 within the strategic macro-area of “Optimisation of organisational model and software,” 7 within “Commercial and tariff policy development”, 6 within “Improvement of quality, safety at work, environmental impact and company image”, 8 within “Development of plants, raw materials and complementary business activities,” and, lastly, 8 projects within “Efficiency and rationalisation”.