Manuel Enrique Bezanilla Urrutia

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.

Part of AntarChile SA, Forestal Arauco SA is a private company that provides forestry services. Forestal Arauco SA is based in Las Condes, Chile.

Pesquera Iquique-Guanaye SA is an investment holding company, which engages in fishing activities. It operates through the following segments: Flour, Oil, Preserved Food, Frozen Products, Omega 3, Groceries, and Others. The Flour segment manufactures of fishmeal for the agriculture industry. The Oil segment offers fish oil. The Preserved Food segment produces fish preserves under the brand names San José, Lenga, Colorado, Wirenbo, and Mar Azul. The Frozen Products segment includes horse mackerel, mackerel, and frozen crops. The Omega 3 segment operates under the Golden Omega S.A. The Groceries segment provides beans, rice, chickpeas, and lentils. The company was founded on December 22, 1945 and is headquartered in Las Condes, 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.

Portaluppi Guzmán & Bezanilla is a law firm based in Las Condes, Chile. The Chilean company specializes in providing legal services.