Altri, SGPS, S.A. produces and sells bleached eucalyptus pulp in Portugal and internationally. It offers bleached eucalyptus kraft pulp for use in a range of papers, such as tissues, and printing and writing papers; and dissolving pulp for use in textile production. The company is also involved timber commercialization; forest management; the production of energy from forest resources, such as industrial cogeneration from black liquor and biomass; real estate activities; and production of plants in nurseries, as well as the provision of services related with forests and landscapes. The company was incorporated in 2005 and is headquartered in Porto, Portugal.