KIEV, May 29 - The National Bank of Ukraine has strengthened monitoring of the subsidiaries of Greek banks in Ukraine, despite the fact that the financial condition of these financial institutions are not cause for concern at present, the NBU said.

"Given the unstable situation in the Europe and the existing risks associated with the country of origin of the owners of these banks, the NBU has tightened monitoring of the activities of these banks. Thus, today the NBU monitors the banks on a daily basis," the central bank said.