Hans Jochum Horn

The Renaissance Group LLC, dba Renaissance Investment Management (Renaissance), is an independent, SEC-registered investment advisor headquartered in Covington, Kentucky. The firm was founded in 1978 and is a subsidiary of AMG Renaissance Holdings LLC, which is owned by Affiliated Managers Group, Inc. (NYSE: AMG). Renaissance serves both institutional and high net worth clientele and offers a variety of investment management strategies.

JKX Oil & Gas Ltd. engages in the exploration and production of oil and gas in Eastern Europe. It operates through the following geographical segments: UK, Ukraine, Russia, and Rest of the World. The UK segment includes the head office and purchases material, capital assets and services on behalf of other segments. The Ukraine and Russia segment involves with the production and exploration. The Rest of the World segment covers the exploration, development, and production. The company was founded on April 25, 1995 and is headquartered in London, the United Kingdom.

Part of Ernst & Young Global Ltd., Ernst & Young (CIS) Ltd. is a Russian company that provides accounting services. The private company is based in Moscow, Russian Federation.

Part of Ernst & Young Global Ltd., Arthur Andersen ZAO is a Russian company that provides accounting services. The private company is based in Moscow, Russian Federation. Arthur Andersen was acquired by Ernst & Young (CIS) Ltd. from Arthur Andersen LLP on May 27, 2002.

EuroChem Mineral & Chemical Co. OJSC manufactures and distributes chemical products. It offers nitrogen, phosphate, and biological fertilizers, feed phosphates, as well as other agricultural chemicals. The company was founded by Nikolay Valentinovich Levitskiy on August 27, 2001 and is headquartered in Moscow, Russia.

Ukrainian Agrarian Investments SA engages in farming activities. Its products include winter wheat, maize, sunflower, spring barley, winter rape seeds, soybeans and grains. The firm operates farms and silos. The company was founded in 2005 and is headquartered in Kyiv, Ukraine.

The German Chamber of Commerce in Russia is a business organization that serves as a platform for German companies to connect and do business in Russia. The private company is based in St. Petersburg, Russian Federation. The Russian company was founded by Hans Jochum Horn.