Alior Bank is a universal lending and deposit-taking bank which renders services to individuals, legal persons and other entities which are Polish and foreign persons. Co.'s core activities include maintaining bank accounts, granting loans and advances, issuing banking securities and purchasing and selling foreign currency. Co. also conducts brokerage activities, consulting and financial agency services and renders other financial services.

CD Projekt is a holding company of the CD PROJEKT Capital Group which conducts its operations in two activity segments: CD PROJEKT RED and GOG.com. CD PROJEKT RED's activities cover the creation and publication of videogames, licensing the associated distribution rights and manufacturing tie-in products which exploit the commercial appeal of brands owned by Co. The activities of GOG Ltd. involve digital distribution of videogames via Co.'s proprietary GOG.com distribution platform, on the basis of contracts signed by GOG Ltd. with producers, IPR holders and external publishers. The platform enables customers to purchase games, remit payment and download game files to their personal devices.

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.

Hellenic Telecommunications Organization is a full-service telecommunications group. Co. provides local, long-distance and international fixed-line telecommunications services in Greece and Romania, and mobile telephony services through its Cosmote subsidiary in Greece, as well as in Albania, Bulgaria, the Former Yugoslav Republic of Macedonia and Romania. Co. also provides internet access services and Internet Protocol (IP) -based telecommunications applications, as well as information technology application development and hosting services using IP technologies. Also, Co. provides several other telecommunications services, including value-added services and public telephone services.

O2 Czech Republic is a provider of voice, data and other telecommunications services in the Czech Republic. Co. provides telephony services to business and residential customers, operates pay phones, provides cellular phone services, euroISDN, leased lines, Internet and data services (including internet online ISDN services which offer digital connection to the internet network), telephone equipment and other services. Co. comprises two main business segments: the Fixed segment which is telephone services using the fixed telephone network and the Mobile segment which is mobile telephone services provided by Telefonica O2 Slovakia.

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).

Polski Koncern Naftowy Orlen's activities are divided into three main business segments: the Refining Segment that comprises crude oil processing as well as wholesale and retail trade in refinery products. The Petrochemical Segment that encompasses production and sale of petrochemicals and chemicals. The Retail Segment that comprises of sales at petrol stations. Co.'s basic products include gasolines, diesel oils, light heating oil, Jet fuel, liquid gas, polyetylene, polypropylene, benzene, butadiene, acetone, phenol, glycols, toluen, ortoxylene.

Yandex is an internet and technology company that operates an internet search engine in Russia. Co. builds intelligent products and services powered by machine learning. Co.'s products and services are based on complex, unique technologies that are not easily replicated. Co. generates substantially all of its revenues from online advertising. Co. also generates revenues from its e-commerce offerings, classifieds and e-hailing service. Co.'s businesses are organized in the following operating segments: Search and Portal; E-commerce; Taxi; Classifieds and Experimental businesses.