Roberto Lavagna

Transener SA provides electric power transmission services. It is engaged in the operating and maintaining Argentina’s extra high voltage electricity transmission system throughout the country. The company was founded on July 17, 1993 and is headquartered in Buenos Aires, Argentina.

BGS Acquisition Corp. operates as a blank check company. It is formed for the purpose of acquiring, through a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, exchangeable share transaction or other similar business transaction, one or more operating businesses or assets that are not yet identified. The company was founded on August 9, 2011 and is headquartered in Ciudad Autonoma de Buenos Aires, Argentina.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

MBA Lazard Holdings SA provides investment banking services. It operates in areas of financial consulting, private equity, mergers & acquisitions, financial restructuring, underwriting of equity, asset management, and private banking. The company was founded by Alejandro Fabián Reynal, Jorge Eduardo Bustamante, and Juan Rafael Seragopian in 1981 and is headquartered in Buenos Aires, Argentina.

Energetica Argentina SA is an energy services company. It is engaged in the exploration and production of solid, liquid and gaseous hydrocarbons, transportation, warehousing, distribution, commercialization and industrialization of these products and their derivatives. The company was founded on December 29, 2004 and is headquartered in Buenos Aires, Argentina.

Part of Ernst & Young Global Ltd., Pistrelli, Henry Martin y Asociados SRL provides accounting services. The company is based in Buenos Aires, Argentina.

Part of Ernst & Young Global Ltd., Pistrelli Diaz y Asociados is a company based in Buenos Aires, Argentina. The Argentinean company provides accounting services. Pistrelli Diaz y Asociados was acquired by Henry Martin Lisdero & Asociados from Arthur Andersen LLP on July 04, 2002.

Sheraton Hotels & Resorts owns and operates hotels and resorts. It offers business and leisure travelers with accommodations, dining, and other amenities. The company was founded by Ernest Henderson and Robert Moore in 1937 and is headquartered in Stamford, CT.

OCA SA provides postal and courier services. The firm's activities include transportation and delivery of checks for the banking industry, distribution of commercial documents, and postal services for both the retail and corporate markets. The company was founded in 1957 and is headquartered in Capital Federal, Argentina.

Sullivan & Cromwell LLP provides legal services. It specializes in the areas of corporate law, securities, corporate, litigation, mergers, real estate, pro bono, investment management and taxation. Their clients include industrial, commercial, financial, private funds, governmental, educational, charitable and cultural enterprises and entities. The company was founded by Algernon Sydney Sullivan and William Nelson Cromwell in 1879 and is headquartered in New York City, NY.