Main and Secondary Activities: Usina Ouro Fino operates mainly in the wholesale trade segment of general merchandise, with a predominance of agricultural inputs, according to main CNAE 4692300. In addition, the company is involved in activities related to the cultivation of sugar cane (CNAE 0113000) and the manufacture of raw sugar (CNAE 1071600), refined cane sugar (CNAE 1072401) and cereal sugar [dextrose] and beet sugar (CNAE 1072402).