UCS are one of the largest processing companies in Russia. Their main business areas include emission and acquiring of bank cards such as VISA International, MasterCard Worldwide, JCB International, UnionPay.UCS work with the following banks: Rosbank, Citibank, UniCredit Bank, RosEvroBank, Avangard, Neyva, Otkritie, Kredit-Moskva, OTP Bank, and many others.Go to company’s website