Cognor Holding SA, formerly Cognor SA, is a Poland-based company that operates in the steel industry. The Company's activities are divided into four business segments: Scrap, Production, Distribution and Other. The Scrap division focuses on buying, processing, refining and selling of scrap metal and nonferrous scrap. The Production division is responsible for processing scrap metal into steel billets, as well as converting steel billets and nonferrous scrap into finished products. The Distribution division sells various commodities, such as steel products, steel and nonferrous scrap and steel billets. The Other division includes materials recycling, among others. The Company's products range comprises metal bars, steel sheet, plates, pipes and rods, as well as sheet zinc and tin plates, among others. It operates through a number of subsidiaries, such as Cognor Blachy Dachowe SA, Zlomrex Metal Sp z o o and Huta Stali Jakosciowych SA. The Company is controlled by PS Holdco Sp z o o.

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.

NEPI Rockcastle is engaged in developing, acquiring and holding commercial properties, either directly or indirectly through the acquisition of listed equities.

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.

Wirtualna Polska Holding SA is a Poland-based holding company. The Company owns entities that are engaged in the Internet publishing and broadcasting content, including operating business, technology, sports and entertainment portals, as well as electronic mail (e-mail) and electronic commerce (e-commerce). It also offers a range of advertising products, including display ads. The Company operates through such Internet portals as Wirtualna Polska, o2.pl, Money.pl, WP SportoweFakty, Dobreprogramy.pl, WP Parenting, Domodi and Homebook, among others. The Company operates domestically.