Emil A. Gjester

Columbia Management Group, Inc. provides asset management services. The company administers discretionary investment accounts for corporations, foundations, pension and benefit plans and endowments. The company also assists in tax and estate planning and portfolio management for high-net-worth individuals. Columbia Management Group is headquartered in Boston, MA

Maersk, Inc. provides shipping and logistics services. The company's activities include trucking, terminal services, third-party logistic services, electronic data interchange (EDI) services and government contracting. The company was founded in 1943 and is headquartered in Madison, New Jersey.

Founded in 2006 by Robert Unger, Platte River Capital LLC is a wealth management firm and registered investment advisor headquartered in Denver, Colorado. The firm primarily offers equity asset management services to high net- worth clients.

Columbia Management Investment Advisers LLC (CMIA) is a registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm is a wholly-owned subsidiary of Ameriprise Financial, Inc. (NYSE: AMP). The firm was formed in 2010 as the result of Ameriprise Financial Services' (AFS) acquisition of the long-term asset management business of Columbia Management Group (CMG) from Bank of America. AFS merged CMG's long-term asset management business with their subsidiary, RiverSource Investments LLC, under the name Columbia Management Investment Advisors. CMIA offers equity and fixed-income retail and institutional investment products for various types of clients.