Finland company Pöyry provides consulting and engineering services with a focus on power generation, transmission & distribution; forestry, chemistry & biorefining; mining & metals, transportation and water treatment. Its majority shareholder is Corbis S.A, and its areas of operations include solutions and consulting services covering from project management, operational improvement up to engineering, project development, infrastructure and environmental consulting. The company was founded in 1958, and its corporate office is in the city of Vantaa. It has 38 offices around the world, and presence in Latin America with subsidiaries in Brazil, Mexico, Peru, Chile and Venezuela. In Brazil, it developed the Alto Sertão III wind park, for Renova Energía, and the new pulp mills Horizonte 2 and Suzanos. It is also responsible for supervision and commissioning of a combined cycle plant in Punta del Tigre, Uruguay; the implementation of Transmilenio bus system in Colombia; and the Túnel Emisor Oriente drainage system in Mexico City, among others.