CEZ Group is a dynamic, integrated electricity conglomerate based in the Czech Republic and with operations in a number of countries of Central and Southeastern Europe and Turkey. Co. is an international group consisting of nearly 120 companies, Czech and foreign. Co.'s primary activities involve the production and transmission of electricity through nuclear, coal-fired and hydro power stations; production and distribution of heat and processing of secondary products generated during the production of electricity and heat as well as coal mining. Co. has operating companies in Poland, Bulgaria, Romania, the Netherlands, Ireland, Germany, Hungary, Albania, Turkey, Serbia, and Slovakia.

Dino Polska is engaged in the business of retail sale in non-specialized stores with food, beverages and tobacco. In addition, Co. conducts processing of meats and the resulting products are dedicated, in the form of culinary meat, to external recipients within Co.'s retail chain. As of December 31, 2016, Co. operated a network of 628 Dino stores.

Eurocash, through its subsidiaries, is engaged in the distribution of food products, household chemicals, alcohol, and tobacco products (fast moving consumer goods). Through a range of distribution formats, Co. and its subsidiaries focus its business activities on the wholesale distribution to customers across the wholesale market segments, in particular, to stores throughout Poland such as retail stores, convenience stores at petrol stations, restaurants, hotels and cafeterias. Co. and its subsidiaries operate a range of distribution formats focused on supplying independent stores in Poland, which primarily include: Cash and Carry, Franchise Systems, and Distribution.

Mayr-Melnhof Karton and its subsidiaries are primarily engaged in manufacturing and selling cartonboard and folding cartons with a focus on Europe. Co.'s business segments include: Mayr-Melnhof Karton, which is engaged in the manufactures and markets numerous grades of cartonboard, concentrating on coated cartonboard produced predominantly from recovered paper as well as virgin fiber-based cartonboard; and Mayr-Melnhof Packaging, which is engaged in converts cartonboard into industrial printed folding cartons mainly for the food industry, other consumer goods industries, and into cigarette packaging as well as confectionary packaging.

OTP Bank is a financial institution based in Hungary. Co. is engaged in retail banking (account management, bankcards and Electronic sevices - OTPdirekt) corporate banking and private banking. In Hungary traditional banking operations are performed by Co. while specialized services, including car leasing, investment funds and insurance are developed and offered by Co.'s subsidiaries. Co. expands its operations throughout the region via its foreign subsidiaries. As of Dec 31 2011, Co. had total assets of HUF10,200,527,000,000 and deposits of HUF6,398,853,000,000.

Polytec is a globally operating corporation, based in Austria, focusing on the automotive and plastics industries. Co. is engaged in the development and manufacturing of high-quality plastic parts. In the automotive industry, Co. works as supplier of exterior and engine compartment components in the high-volume market segment as well as a supplier of original equipment and components for small and medium series. Co. is active as a full-service provider in the area of injection molding, as a specialist in fiber-reinforced plastic components, as a manufacturer of original accessory parts made from plastic and as a developer of tailor-made industrial solutions made of polyurethane.

OJSC OC Rosneft is a vertically-integrated Russian oil and gas company with upstream and downstream operations in each of Russia's oil-producing regions. Headquartered in Moscow, Co. operates ten oil and gas producing enterprises across Russia and is involved in over ten exploration projects. In addition to its upstream operations, Co. also owns two refineries, which have a combined capacity of 10 million tons per year, as well as four main oil export terminals and a nationwide network of over 600 service stations. Co.'s downstream operations consist of its crude oil export structure, refining operations and nationwide network of marketing subsidiaries.

E.ON Russia is engaged in the wholesale electricity market, it produces and sells electric and heat power. As of Dec. 31, 2012, the structure of Co. includes five heat power plants with the total installed capacity of 10,345 MW/2,125.9 Gcal/h: Surgutskaya GRES-2 (Khanty-Mansi Autonomous Area, Tyumen Region), Berezovskaya GRES (Krasnoyarsk Territory), Shaturskaya GRES (Moscow Region), Smolenskaya GRES (Smolensk Region) and Yaivinskaya GRES (Perm Territory).

voestalpine is engaged in the production, processing, and distribution of materials made of steel and in research and development in the areas of metallurgy, metal processing, and materials technology. Co.'s steel division focuses on the production and processing of flat steel products. Co.'s special steel division is involve in tool steel and high-speed steel. Co.'s metal engineering division is engaged in turnout technology, rails and treated wire, and tubes. Co.'s metal forming division is involve in tube products and precision strip steel as well as pre-finished system components. Co.'s other activities include heavy plate production, a foundry, and a number of downstream processes.