Matías Jorge Domeyko Cassel

Celulosa Arauco y Constitución SA is engaged in the production and sale of forestry, cellulose, and wood products. It operates through the following segments: Pulp, Wood Products, and Forestry. The Pulp segment sells long fiber and short fiber bleached pulp, raw pulp, and pulp fluff. The Wood Products segment includes plywood, medium density fiberboard, and sawn wood. The Forestry segment produces and trades logs, pulpables logs, posts, and chips from the forests of radiata pine and taeda, eucalyptus globulus and nitens. The company was founded on October 28, 1970 and is headquartered in Santiago, Chile.

Forestal Cholguan SA engages in the business of agriculture and forestry. It provides acquisition of rural lands, afforestation, reforestation and execution of work associated with the maintenance and exploitation of forests. Forestal Cholguan products consist of timber pulp, pine and eucalyptus. The company was founded in January, 1979 and is headquartered in Constitución, Chile.

Puertos y Logística SA engages in port solutions. It specializes in management of commercial ports, warehouses, and cargo logistics services. The firm operates through the following segments: Holding, Lirquen Operations, and San Antonio Operations. The company was founded in 1953 and is headquartered in Santiago, Chile.

Arauco Forest Brasil SA produces wood and wood products. The company was founded on August 26, 1994 and is headquartered in Curitiba, Brazil.

Arauco do Brasil SA manufactures and sells fiber and particle boards. Its products include MDF ,PBO, and boards with thermal and sound isolating. The company is headquartered in Curitiba, Brazil.

Empresa Electrica Guacolda SA engages in the construction, maintenance and operation of power generation facilities. It conducts research and development projects into the production of clean energy, and supports environmental rehabilitation and preservation initiatives. The company was founded in 1992 and is headquartered in Las Condes, Chile.

Sonae Arauco SA provides investment services. The CEOs are Carlos António Rocha Moreira da Silva, Rui Manuel Gonçalves Correia. The Spanish company was founded in 1946.