Martin Bradley

Alcoa Inespal manufactures aluminum ingots and billets. The firm was founded in 1958, and is based in Avilés, Spain

E.ON Italia SpA engages in the generation and distribution of electricity and natural gas to residential and commercial customers. The company was founded in 2000 and is headquartered in Milan, Italy.

Elcogas SA generates and distributes electricity. It operates an IGCC power plant with solid-feed gasification based on PRENFLOTM process. The company also sells electrical power through the Endesa electrical power control center. Elcogas was founded on April 8, 1992 and is headquartered in Madrid, Spain.

Part of E.ON SE, Enel Viesgo is a Spanish company that generates and distributes electricity. The company is based in Santander, Spain. Enel Viesgo was acquired by E.ON SE from Enel SpA on June 26, 2008 for $967.03 million.

Iberdrola Ingeniería y Construcción SA is one of the world's largest powers engineering companies with projects in more than 30 countries and subsidiaries and branch offices in 27 countries throughout Europe, Asia, Africa and North and South America. In 2010 the Company's portfolio of projects surpassed two billion Euros. 84% of this Project portfolio is abroad, demonstrating the progressive and intensive internationalization of Company activity in the last few years. The strategic areas for international expansion are the United States, United Kingdom, Latin America, Middle East, Russia and the Eastern European countries. The increase in activity in recent years is a product of the Company's change of strategy, begun in 2004, when it directed its activity to engineering and construction, principally of electric installations for power generation, distribution and control. Likewise it executes important projects throughout the world in the nuclear and renewable energy sectors with a high component of R&D&i. The search and consolidation of foreign markets and the service rendered to its parent company IBERDROLA through the experience and know-how acquired as one of the foremost electric engineering companies in the world, comprise two of the Company's driving forces in strategic planning. In that respect, the high level demonstrated by the Group in its management systems for quality, environment, occupational risk prevention and R&D&i initiatives, increasing their value through a sustained focus on product improvement, must be emphasized.

Amga SpA Azienda Multiservizi Gestioni D'Area is an Italian company that is involved in the distribution of gas and production of hydroelectric energy. The private company is based in Cesena, Italy.

Operador del Mercado Ibérico de la Energía Polo Español SA is a private company based in Madrid, Spain, with subsidiaries in Spain. The Spanish company manages the bidding system for the purchase and sale of electricity.

Part of PricewaterhouseCoopers International Ltd., PricewaterhouseCoopers SL provides insights on leading practices for audit committees and resources to help elevate audit committee oversight through their Governance Insights Center. The Spanish company offers training opportunities for their people to continually improve their professional skills and enhance their personal brand. The company also has a digital risk management platform called Terrain Insights that provides a data repository to see an always current state of your IT environment. Additionally, they have a community of solvers combining human ingenuity, experience, technology, and products to help organizations build trust and deliver sustained outcomes.

Club Español de la Energía, also known as Enerclub, is a non-profit company based in Madrid, Spain. The Spanish company is focused on the energy sector.

Part of E.ON SE, E.ON New Build & Technology GmbH is a German company that provides construction and engineering services. The company is based in Gelsenkirchen, Germany.

OMI Polo Español SA is a private company based in Madrid, Spain. The Spanish company manages the bidding system for the purchase and sale of electricity.

Distribuidora de Gas del Centro SA engages in natural gas distribution business. The firm distributes gas in the provinces of Cordoba, Catamarca, and La Rioja in Argentina. It operates through the Gas Transportation and Distribution Sales, and Other Sales segments. The company was founded on November 24, 1992 and is headquartered in Buenos Aires, Argentina.

Part of Flowserve Corp., Flowserve SA is a Spanish company that provides insights to optimize flow control equipment performance and identify issues before they cause downtime through their RedRaven connected platform. The company is based in Tarragona, Spain. The company also offers a comprehensive portfolio of spring-loaded disk check valves in the flow control industry.

Viesgo Holdco SAU engages in the transactions with securities and other assets. The firm offers subscription, acquisition, possession and disposal of securities, real estate shares and securities, the rendering of energy and management, and promotion and real estate operation services. The company is headquartered in Santander, Spain.

MIBGAS SA engages in the distribution of natural gas, and management and operation of natural gas market. Its service portfolio includes management of products, agents, associated documents, price, volume, and trading report. The company was founded was founded on June 15, 2012 and is headquartered in Madrid, Spain.

SENER Group is a engineering company. It is engaged in providing engineering and technology services. The company was founded by Enrique de Sendagorta Aramburu in 1956 and is headquartered in Getxo, Spain.

OMIP - Pólo Português SGMR SA is a regulated market operator based in Lisbon, Portugal. The Portuguese company provides a trading platform for energy products in the Iberian Electricity Market (MIBEL) in partnership with the OMIClear Clearing House.

EDP Gás SGPS SA distributes natural gas. The company is headquartered in Lisbon, Portugal.