Semapa - Sociedade de Investimento e Gestão is an investment company. It operates through four segments: Holding, Pulp and Paper, Cement, and Other Businesses. The Pulp and Paper segment provides writing and printing paper, molded fiber packaging, bleached eucalyptus kraft pulp, cork, and pine wood products. The Cement segment specializes in the production and sale of cement, ready-mixed concrete, aggregates, mortars, and precast concrete. The Holding segment includes strategic planning, investments, financial, legal, and administrative support. The Other Businesses segment consists of e-bike frame production and services related to the recovery of animal by-products and food products containing animal-origin substances to produce fertilizers, animal feed, and biodiesel.