José Eulogio Aranguren Escobar

Exolum Corp. SA engages in the transportation and storage of petroleum products. It offers storage, distribution and aircraft on-boarding services for aviation fuels and lubricants. The company was founded on October 24, 1927 and is headquartered in Madrid, Spain.

Compañía Española de Petróleos SAU engages in the provision of oil and gas value chain services. It operates through the following segments: Exploration and Production; Refining; Marketing and Distribution; Chemicals, and Corporation. The Exploration and Production segment produces oil and natural gas in land and at sea. The Refining segment distils crude oil and transforms it into refined products for sale to market. The Marketing and Distribution segment responsible for the sale and delivery of products to end consumers. The Chemicals segment specializes in high added value raw materials. The company was founded in 1929 and is headquartered in Madrid, Spain.

Part of Lachlan Star Ltd., Cia Minera Dayton engages in gold exploration activities. The company is based in Andacollo, Chile. Cia Minera Dayton was acquired by Trend Mining Corp. on September 20, 2005 for $5.40 million.

CEPSA International BV engages in integrated oil businesses. The firm’s products components include phenol, acetone, alpha-methylstyrene, methylamines, and methylamine derivatives. The company was founded on July 18, 1991 and is headquartered in Rotterdam, the Netherlands.