Klabin S.A., together with its subsidiaries, operates in the paper and pulp industry in Brazil. It operates through Forestry, Paper, Conversion, and Pulp segments. The Forestry segment plants and grows pine and eucalyptus trees; and sells timber to third parties. The Paper segment produces and sells cardboard, kraftliner, and recycled paper rolls. The Conversion segment is involved in the production and sale of corrugated cardboard boxes, corrugated cardboards, and industrial sacks. The Pulp segment produces and sells short fiber bleached pulp, long fiber bleached pulp, and fluff pulp. The company also manufactures phytotherapic products; provides finance and reforestation services; and operates hotels. In addition, it exports its products. The company was founded in 1899 and is headquartered in SÃ£o Paulo, Brazil.