Peter M. Robinson

UBM Ltd. provides consultancy and outsourcing services. It provides Information Technology services specializing in revenue assurance and the management of debt collection. The company was founded in 1998 and is headquartered in Hertfordshire, the United Kingdom.

United States Oil Fund LP is a commodity pool that issues limited partnership interests or units that may be purchased and sold on the American Stock Exchange. It invests in futures contracts for light, sweet crude oil, and other types of crude oil, heating oil, gasoline, natural gas, and other petroleum-based fuels that are traded on the New York Mercantile Exchange, International Currency Exchange Futures or other United States and foreign exchanges. It holds interests in other oil-related investments such as cash-settled options on Oil Futures Contracts, forward oil contracts, and oil-based over-the-counter transactions. It was founded on June 30, 2008 and is headquartered in Alameda, CA.

United States Commodity Funds LLC (USCF) is an asset management firm headquartered in Denver, Colorado. The firm was founded in 2005 and is a subsidiary of USCF Investments, Inc., owned by The Marygold Cos, Inc. (NYSEAMERICAN: MGLD). USCF offers exchange-traded products (ETP) and exchange-traded funds (ETF).

United States Brent Oil Fund LP is an exchange traded security fund, which is designed to track the daily price movements of Brent crude oil. Its objective is for the daily changes in percentage terms of its shares NAV to reflect the daily changes in percentage terms of the spot price of Brent crude oil, as measured by the daily changes in price of BNO's benchmark oil futures contract, less BNO's expenses. The fund was founded on September 2, 2009 and is headquartered in Oakland, CA.

Silicon Prairie Advisors LLC (Silicon Prairie Advisors) is a venture capital firm founded in 2000 by John Micek. The firm is headquartered in Palo Alto, California.

United States Commodity Funds Trust I is a Delaware statutory trust, which is managed and controlled by United States Commodity Funds LLC. The company is currently organized into multiple series, each of which intends to issue common units in such fund. The United States Sugar Fund, is a series of the Trust and is a commodity pool that will issue units representing fractional undivided beneficial interests. It founded on September 8, 2011 and is headquartered in Alameda, CA.

United States Commodity Index Funds Trust operates as a statuary trust. It operates a trust series which includes the United States Index Fund, the United States Copper Index Fund, the United States Metals Index Fund and the United States Agriculture Index Fund. The company was founded on December 21, 2009 and is headquartered in Oakland, CA.

United States 12 Month Oil Fund LP operates as an exchange-traded security that is designed to track the price movements of West Texas Intermediate light, sweet crude oil. The company's investment objective is for the daily changes in percentage terms of its shares NAV to reflect the daily changes in percentage terms of the price of light, sweet crude oil delivered to Cushing, Oklahoma, as measured by the daily changes in the average of the prices of Benchmark Oil Futures Contracts, less expenses. The company invests primarily in listed crude oil futures contracts and other oil-related futures contracts, and invests in forwards and swap contracts. United States 12 Month Oil Fund was founded on June 27, 2007 and is headquartered in Walnut Creek, CA.

United States Gasoline Fund LP is an exchange-traded security fund which is designed to track in percentage terms the movements of gasoline prices. It is managed and controlled by its general partner, United States Commodity Funds LLC. The company was founded on April 13, 2007 and is headquartered in Walnut Creek, CA.