Julio Fermoso García

Iberdrola Renovables SA is a renewable energy company. It is engaged in development, construction and operation of power plants that use renewable energy sources, as well as the sale of the electric energy that they produce. The company was founded on July 9, 2001 and is headquartered in Madrid, Spain.

Caja de Ahorros de Salamanca y Soria provides banking and financial services. The company offers a range of retail and commercial banking services to individuals as well as the private sector companies. The bank also provides lease financing services through its subsidiary and syndicated loans. Caja de Ahorros de Salamanca was founded in 1881 and is headquartered in Salamanca, Spain.

Corporacion Empresarial de Materiales de Construccion SA engages in the manufacture and sale of building materials and solutions for use in the building sector and civil works market. Its business unit is divided into gypsum, and piping systems. The company was founded in 1907 and is headquartered in Madrid, Spain.

Grupo de Negocios Duero SA (GN Duero) is part of the investment arm and a subsidiary of Caja de Ahorros de Salamanca y Soria, also known as Caja Duero. Caja Duero was established in 1991 through the merger of Caja General de Ahorros y Monte de Piedad de Salamanca with Caja General de Ahorros y Préstamos de la Provincia de Soria. The bank's influence is prominent in sectors related to agriculture. Established in 1988, GN Duero is based in Madrid and manages the industrial portfolio of Caja Duero, investing from the parent bank's balance sheet.

Fundación de las Cajas de Ahorros (FUNCAS) is an independent Spanish research firm which was founded in 1980. Headquartered in Madrid, the firm is dedicated to economic and social research and its dissemination, promoting interaction between the academic sphere and the real economy. FUNCAS is responsible for monitoring of the Spanish economic situation at the national, regional and European level and the short-term forecasts of the macroeconomic aggregates and the main indicators.

Caja España de Inversiones, Salamanca y Soria, Caja de Ahorros y Monte de Piedad provides commercial banking services such as savings accounts, deposits, loans, mortgages, and insurance plans. They also participate in investment activities, as well as engage in social work, operating public libraries, cultural centers, and homes for the elderly. The firm was founded in 2010, and is based in León, Spain.