PJSC Enel Russia is a wholesale generation company in Russia. Co.'s main areas of operation are production of power and heat, supply (sale) of power and heat, receipt (purchase) of power and heat from the wholesale power (capacity) market. Co. is active in four production branches around Russia: in the Ural region - Reftinskaya GRES, Sredneuralskaya GRES, in the northern Caucasus - Nevinnomysskaya GRES, and in Central Russia - Konakovskaya GRES. Co.'s aggregate installed capacity is 9,677 MW for power and 2,382 GCal/h for heat. Co. provides power and heat to both industrial enterprises and household consumers via local power distribution networks.

Erste Group is a financial services provider based in Austria. As of Dec 31 2015, Co.'s total assets amounted to Euro199,743 million and the number of customers was approximately 16.5 million. Co.'s key business is the retail business, covering the entire spectrum from lending, deposit and investment products to current accounts and credit cards. In addition to providing financial services to private individuals, Co.'s core activities also include advisory services and support for corporate clients in financing, investment and access to international capital markets, public sector funding and interbank market operations.

OMV is an international energy company with activities in Exploration and Production (E&P), Refining and Marketing including petrochemicals (R&M), and Gas and Power (G&P). Co. explores and develops oil and gas resources and supply energy to over 100 million people. OMV has three operating segments: Exploration and Production (E&P), Refining and Marketing, including petrochemicals (R&M), and Gas and Power (G&P), as well as the segment Corporate and Other (Co&O).

Schoeller-Bleckmann Oilfield Equipment is engaged as a producer of high precision components and a supplier of oilfield equipment for the oilfield service industry. Co. focuses on non-magnetic drillstring components (non-magnetic drill collars) and downhole tools for drilling and completing directional and horizontal wells. The High Precision Components segment consists of the manufacturing of MWD (Measuring While Drilling) and LWD (Logging While Drilling) precision drillstring components. The Oilfield Equipment segment comprises production and distribution of non-magnetic drill collars, drilling motors and tools for downhole circulation applications, repair and maintenance services.

Verbund is a public utility company engaged in the generation and transmission of electricity from subsidiaries' hydro and thermal power stations located throughout Austria. Through its subsidiaries, Co. is involved in the planning and construction of water systems, hydroelectric power plants, river structures, sewage disposal systems, and high voltage transmission towers and lines. Co. generates, trades and sells electrical energy to power exchange buyers, traders, energy supply companies and industrial companies as well as households and commercial customers.