Globe Trade Centre is the parent company of the capital group, Globe Trade Centre (the Group). The Group is engaged in the development and rental of office and retail space and the development and sale of residential units. The Group is a real estate company in Central and Eastern Europe and South-eastern Europe, operating in Poland, Romania, Hungary, Croatia, Serbia, Bulgaria, and Slovakia. Additionally, it co-owns land in Ukraine and Russia and operates in the Czech Republic. The Group's portfolio comprises: completed office buildings and office parks as well as retail and entertainment centres; residential projects; and undeveloped plots of land and suspended projects.

The Hellenic Exchanges is engaged in the following business sectors: trading, clearing, settlement, data feed, IT, exchange services, depository services, clearinghouse services, and other.

PGE Polska Grupa Energetyczna is an electricity company based in Poland. Co. is engaged in the generation and selling of electricity. Co. is a predominant power producer and supplier in Poland and a major heat and power sector company in Central and Eastern Europe. Co. supplies over 5 million households, businesses and institutions through a combination of its own fuel resources (lignite), power generation and final distribution networks. Co.'s activities focus on the following areas: Conventional Power Generation, Renewable Power Generation, Nuclear Power Generation, Wholesale, Distribution and Retail. Co. has 12.2 GW of installed generation capacity.

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.

Sistema is a telecommunications and technology investment group based in Russia. Co. invests in, and manages a range of companies which operate in the telecommunications, oil and energy, high technology, banking and other sectors. The main focus of Co.'s activities is service-based industries. Co.'s operations are organized along four segments: Telecommunications, Technology and Industry, Consumer Assets and Oil and Energy. Through its subsidiaries, Co.'s activities include: wireless telecommunications services , IT and systems integration, cable TV, manufacturing of radiotechnical equipment, oil, gas and energy production, banking activities, trading and investing and financing activities.

Ten Square Games SA is a Poland-based mobile games development company. The Company is focused on 3D simulation hobby games for people who seek outdoor experiences on their mobile devices, like fishing or hunting games. Its games are available on social platforms, a network of partner sites, as well as on Google Play, App Store and Microsoft Store.

Wizz Air Holding is a European airline. As of Mar 31 2017, Co. provided more than 500 routes from 28 bases, connecting 141 destinations across 42 countries. Co. has two reportable segments: the airline and the tour operator business units, marketed under the Wizz Air and Wizz Tours brand names, respectively. Wizz Air sells flight tickets and related services to external customers and, to an extent, to Wizz Tours. Wizz Tours sells travel packages to external customers covering the network of Wizz Air.