At present, the companies and integral production complexes in Ukraine are usually concentrated in the hands of those people who can or, at least, they think that they can secure the most efficient use of the resources available in their companies. There are established large financial and industrial groups and holding companies that acquire into their property large number of both industrial giants and small businesses. Like worldwide, the trend to mergers and acquisitions is also prevailing at the financial market of Ukraine. At that, acquisition of new assets is often accomplished chaotically and due attention is not always paid to proper legal issuance of the documents necessary for legalization of transactions.