- Business
- São Martinho S.A. (SMTO3.SA) ranks among Brazil's largest sugar and ethanol producers, operating sugarcane mills to manufacture and sell sugar, ethanol, electricity from bagasse cogeneration, and byproducts including yeast for animal feed, fusel oil as a solvent, pure amyl ethanol, and ribonucleic acid sodium salt for pharmaceutical and food uses; it offers raw sugars such as very high polarity (VHP) and very-very high polarity (VVHP) varieties, hydrated ethanol for flex-fuel vehicles, anhydrous ethanol as a gasoline additive, industrial ethanol for paints, cosmetics, and beverages, plus corn ethanol from its dedicated facilities; additional activities encompass sugarcane cultivation, real estate development and leasing, import-export of goods, land partnerships, mining exploitation, and product storage. The company manages four key units—São Martinho and Iracema in São Paulo state, Santa Cruz in Américo Brasiliense (SP), and Boa Vista in Quirinópolis (GO)—with a crushing capacity approaching 27 million tons annually (24.5 million tons sugarcane, 2.5 million tons corn equivalent), 100% mechanized harvesting, and advanced logistics including a proprietary rail terminal. Founded in 1914 by the Ometto family with initial milling at Olaria and subsequent acquisitions of Iracema (1937), São Martinho (1949), Santa Luiza (2007, now Santa Cruz), and Nova Fronteira Bioenergética from Petrobras (full ownership 2016), it went public on B3's Novo Mercado in 2007 under ticker SMTO3, maintaining headquarters at Fazenda São Martinho in Pradópolis, São Paulo, as a subsidiary of LJN Participações S.A. Recent developments include a January 2025 IFC financing of up to $165 million (R$1 billion) for its first biomethane plant at Santa Cruz via vinasse biodigestion, sugarcane field renovations, crop treatments, and fleet decarbonization with biomethane-fueled equipment, building on prior green funding like the 2021 R$1 billion deal for thermoelectric expansion and corn ethanol at Boa Vista; ongoing initiatives feature 5G testing, Cubo Agro partnership, RenovaBio CBio certification, and ESG advancements in sustainability and community programs.