Merger control is the competence of the antitrust authorities of the EU Member States or the European Commission. Antitrust authorities have horizontal competencies in this respect, which means that they can evaluate any concentration, regardless of the market on which it is planned. Concentrations on strategic markets from the point of view of the state, including in the energy sector, require evaluation not only from the point of view of pure substantive criteria but also the evaluation related to the need to rank values more critically from the point of view of the state over the value of effective competition.
Relevance: With the increase of permeability of borders, in the conditions of active political interaction between regions, it became regular to witness appearance of many transnational companies (TNC) and metacorporations differing in forms of management and organizational connections. Where in the case of transnational companies we can most often observe trade expansion with the pushing out of the competitors working on the local market, the pattern more characteristic of metacorporations is merger and acquisition (MAA) where the management of the holding (as a rule) signs contracts with local manufacturers increasing their production capacity at the expense of local productions and businesses. The aim of this paper is to track the dynamics of international business development in the conditions of globalization and find out which regions and spheres of business are currently considered the most preferable for foreign investment. The results gained can be used in planning of perspective outlet markets and in search of new collaboration objects. The novelty of this paper lies in the observed character of interdependence of national economies and redistribution of investment flows between regions. The conclusions were made, that foreign investment flows (FIF) significantly influence the development of business inside the country: businesses with foreign capital receive a number of benefits compared to local companies.