The cost control of raw materials plays an important aspect in the Bonzano industrial strategy. Not being dependent on market dynamics for the procurement of raw materials means being able to programme the growth and development over time in a calm and measured way. But not just that. It also means greater price stability, better quality, traceability of materials and, above all, unwavering respect for the growth cycles of the plantations, i.e. the complete renewability of the raw material.