Altri SGPS SA is a

Portuguese Portuguese may refer to: * anything of, from, or related to the country and nation of Portugal ** Portuguese cuisine, traditional foods ** Portuguese language, a Romance language *** Portuguese dialects, variants of the Portuguese language ** Portu ...

industrial

conglomerate Conglomerate or conglomeration may refer to: * Conglomerate (company) * Conglomerate (geology) * Conglomerate (mathematics) In popular culture: * The Conglomerate (American group), a production crew and musical group founded by Busta Rhymes ** ...

headquartered in

Porto Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropo ...

. The group's main companies operate in

wood pulp Pulp is a lignocellulosic fibrous material prepared by chemically or mechanically separating cellulose fibers from wood, fiber crops, waste paper, or rags. Mixed with water and other chemical or plant-based additives, pulp is the major raw ...

production, cultivation of

forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...

s for the

timber Lumber is wood that has been processed into dimensional lumber, including beams and planks or boards, a stage in the process of wood production. Lumber is mainly used for construction framing, as well as finishing (floors, wall panels, w ...

and

paper industry The pulp and paper industry comprises companies that use wood as raw material and produce pulp, paper, paperboard and other cellulose-based products. Manufacturing process The pulp is fed to a paper machine where it is formed as a paper web a ...

and co-generation of

energy In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of ...

, including energy production from renewable resources. Prior to 2008 the group also operated in the

steelworks A steel mill or steelworks is an industrial plant for the manufacture of steel. It may be an integrated steel works carrying out all steps of steelmaking from smelting iron ore to rolled product, but may also be a plant where steel semi-finis ...

industry. Altri's holding company is Altri SGPS, SA., which is listed on the

Euronext Lisbon Euronext Lisbon is a stock exchange in Lisbon, Portugal. It is part of Euronext pan-European exchange. Euronext Lisbon trades equities, public and private bonds, participation bonds, warrants, corporate warrants, investment trust units, and exc ...

stock exchange A stock exchange, securities exchange, or bourse is an exchange where stockbrokers and traders can buy and sell securities, such as shares of stock, bonds and other financial instruments. Stock exchanges may also provide facilities for t ...

. Its major subsidiaries are Celulose do Caima (paper industry) and Celbi (paper industry). Altri's F. Ramada subsidiary, which produced steel and storage systems such as cold rolled steel sheets and strips, machinery, tools and other related products, was spun off on the stock exchange in 2008. Altri was itself born from a spin-out of the industrial assets of the

Cofina The Puerto Rico Urgent Interest Fund Corporation (also known as the Puerto Rico Sales Tax Financing Corporation) —Spanish: ''Corporación del Fondo de Interés Apremiante'' (COFINA)— is a government-owned corporation of Puerto Rico ...

group in March 2005.

References

External links

* Conglomerate companies of Portugal Companies based in Porto Conglomerate companies established in 2005 Pulp and paper companies of Portugal {{Portugal-stub