Dmre Holdings LLC

Founded in 1986, CAMAC International Corporation specializes in the transportation, exploration, production and storage of crude oil and natural gas. The company has crude oil exploration and production operations in western Africa and South America. CAMAC International Corporation is also engaged in the trading of crude oil, refined products, natural gas and wholesale electric power. It maintains affiliated offices in Colombia, South Africa, Nigeria and the United Kingdom. With annual revenues of more than $2 billion, the company has been ranked one of the 400 largest privately-owned corporations in the United States by Forbes Magazine.

Falcon Seaboard generates, transmits and distributes energy from diversified fuel sources, including geothermal, natural gas, hydroelectric, nuclear, coal and wind. Its subsidiaries include MidAmerican Energy Company, PacifiCorp, CE Electric UK, CalEnergy Generation, Kern River Gas Transmission Company and Northern Natural Gas. The company s subsidiaries own and operate geothermal energy plants in California and in the Philippines, producing a combined capacity of more than 700 megawatts of electricity from naturally occurring geothermal heat. It also owns and operates the Casecnan Multipurpose Irrigation and Power Project in the Philippines, which generates more than 100 megawatts of hydroelectric power. The company has a 50 percent interest in the 10-megawatt Wailuku hydroelectric facility in Hawaii.

Plains Marketing is a subsidiary of Plains All American Pipeline, a master limited partnership engaged in interstate and intrastate crude oil transportation. The company also gathers, markets and stores crude oil, as well as markets and stores liquefied petroleum gas and other petroleum products. Plains All American Pipeline has a 50 percent ownership in PAA/Vulcan Gas Storage, which develops and operates a variety of natural gas storage facilities. It is one of the largest independent midstream crude oil companies in North America. The company handles more than 3 million barrels per day of physical crude oil through a network of assets throughout the United States and Canada. Plains Marketing maintains a location in Houston.