Klabin S.A., together with its subsidiaries, produces and exports packaging paper and sustainable paper packaging solutions in Brazil and internationally. The company operates through Forestry, Pulp, Paper, and Packaging segments. It engages in the planting and growing of pine and eucalyptus trees, and in the forest management business. The company is also involved in the sale of commercial timber. In addition, it produces and sells hardwood (eucalyptus), softwood (pine), and fluff pulp, as well as paperboard, Kraftliner paper, recycled paper, corrugated cardboard boxes, corrugated cardboard, and industrial sacks. Klabin S.A. was founded in 1899, and is headquartered in São Paulo, Brazil.