Chet Pai Panandiker

Barrow, Hanley, Mewhinney & Strauss LLC, dba Barrow Hanley Global Investors (Barrow Hanley), is a registered investment advisor headquartered in Dallas, Texas. The firm was founded by Michael C. Mewhinney in 1979. They are a subsidiary of Perpetual US Holding Co., Inc., ultimately held by Perpetual Ltd. (ASX: PPT) in Australia. The firm provides investment management services to separately managed US and global equity and fixed income portfolios for large institutional clients, mutual funds, employee benefit plans, endowments, foundations, limited liability companies and other institutions and individuals. Barrow Hanley is a signatory to the United Nations' Principles for Responsible Investment (UN PRI).

Whitebox Advisors LLC (Whitebox) is an independent, SEC-registered investment advisor and alternative asset manager headquartered in Minneapolis, Minnesota. Founded in 1999, Whitebox manages and advises private investment funds. They also offers advisory services to separately managed accounts.

Highland Capital Management LP (Highland) is a SEC-registered investment advisor headquartered in Dallas, Texas. The firm was founded by James (Jim) Dondero and Mark Okada in 1993. They are owned by the Highland Claimant Trust. Highland acts as an investment adviser or sub-adviser to structured product vehicles (which include but not limited to CLOs and Collateralized Debt Obligations unregistered investment funds, and single Client accounts).

Enron Corp. provides energy related services

White Oak Global Advisors LLC (White Oak Global Advisors) is a private equity firm founded in 2007 by Andre A. Hakkak. The company is headquartered in San Francisco, California.