Cosan Ltd. is a Brazil-based diversified conglomerate active in energy, infrastructure and logistics. The company operates through a portfolio of businesses, including Raízen, Rumo, Comgás and Moove, spanning sugarcane processing, ethanol production, natural gas distribution and supply chain services.
Raízen, a 50/50 joint venture with Shell, is one of the world’s largest sugar and ethanol producers, generating bioenergy and renewable fuels from sugarcane. In addition to fuel production, Raízen incorporates cogeneration plants that produce electricity from biomass and manufactures ethanol-based lubricants and specialty chemicals through the Moove brand.
Rumo is Cosan’s logistics arm, providing rail and port terminal services for agricultural commodities and bulk cargo across Brazil’s interior. The company’s rail network and storage facilities enable efficient transport from production centers to domestic and export markets. Comgás, Brazil’s largest privately held natural gas distributor, serves residential, commercial and industrial customers in São Paulo and surrounding states.
Founded in 1936 in Piracicaba, São Paulo, Cosan has grown through strategic partnerships and acquisitions to become a leading player in Latin America’s energy and infrastructure sectors. The company is chaired by Rubens Ometto Silveira Mello and managed by an experienced executive team focused on sustainable growth, innovation and operational excellence across its core businesses.
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