Marianna Fassinotti

D. E. Shaw & Co. LP (DESCO) is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm was founded in 1992 by David Elliot Shaw. DESCO serves as the managing member, manager and/or investment advisor of certain entities in the D. E. Shaw Group and provides investment advice to a number of affiliated hedge funds and other entities. The investor base of the funds includes institutional investors and other highly sophisticated, high-net worth participants.

UBS Investment Bank provides investment banking and securities brokerage services. Its clients include institutional and corporate clients, intermediaries, governments, and hedge funds. The firm also provides merger and acquisition advisory, private placement, investment research, foreign exchange, equity, and leverage finance advisory services. The firm is headquartered in San Francisco, CA.

A subsidiary of Lehman Brothers Holdings, Inc., Lehman Brothers, Inc. is a broker/dealer headquartered in New York City. They provide global equity and fixed research. The equity research department covers more than 100 sectors. They use a fundamental, quantitative, strategic and tactical research approach. In addition to these Lehman has also developed special products, such as 10 uncommon values and 10 uncommon eurovalues.

Siguler Guff Advisers LLC (Siguler Guff) is a registered investment advisor headquartered in New York City. The firm was founded in 1995 and is a wholly owned subsidiary of Siguler Guff & Co. LP. Siguler Guff provides discretionary and non-discretionary investment management services to institutional clients, which includes corporate and public employee benefit plans, endowments, foundations, government agencies and financial institutions, and family office and high net worth investors.

Diamond S Shipping Group, Inc. was engaged in the provision of seaborne transportation of refined petroleum and other products. The company was founded by Craig H. Stevenson, Jr. in 2007 and was headquartered in Greenwich, CT.

Siguler Guff & Co. LP (Siguler Guff) is a private equity firm founded in 1995 by George William Siguler, Andrew Joseph Guff and Donald Paul Spencer. The firm is headquartered in New York.with additional offices Boston, Houstan, London.