Juan Enrique Alberto Etchegaray Aubry

Aconcagua SA provides construction services. The company is headquartered in Las Condes, Chile.

Part of Inversiones y Desarrollos Ltda., Geosal SA provides housing construction services. The company is based in Huechuraba, Chile. Geosal was acquired by Inversiones y Desarrollos Ltda. from Corporación Geo SAB de CV on December 19, 2003 for $8.70 million.

Tecsa y Fe Grande is a construction company based in Chile that specializes in building various types of projects, including commercial buildings, industrial buildings, educational buildings, and office buildings. The Chilean company has high engineering capabilities and establishes a deep link with its clients. Tecsa y Fe Grande has subsidiaries in Chile and has worked on emblematic projects such as the National Stadium and the Costanera Center building. The private company has obtained certifications in ISO 14.001 and 45.001, as well as ISO 9001 for more than 17 years, generating reliable and innovative solutions while maintaining high standards in quality, safety, and environmental management.

Part of SalfaCorp SA, Empresas Tecsa SA is a construction company based in Santiago, CL. Empresas Tecsa specializes in building various types of projects with high engineering capabilities and a deep link with clients. Empresas Tecsa was acquired by Salfa Ingeniería y Construcción SA on April 29, 2011 for $35.50 million. The Chilean company has extensive experience in constructing important commercial buildings of diverse architecture and complexity, industrial buildings with avant-garde technical demands, educational buildings, and office buildings. Sotiris Siagas has been the CEO of the company since 2020.

Part of SalfaCorp SA, ICEM SA provides earth-moving and construction services. The company is based in Providencia, Chile. ICEM was acquired by Salfa Ingeniería y Construcción SA on May 23, 2011 for $18.59 million.

Part of SalfaCorp SA, Constructora Propuerto Ltda. The company is based in Las Condes, Chile. provides port operation and facility construction services.

Part of SalfaCorp SA, Empresa de Montajes Industriales Salfa SA is a company that provides industrial construction services. The company is based in Santiago, Chile.

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.