Santander Bank Polska SA, formerly Bank Zachodni WBK SA, is a Poland-based commercial bank. It offers a range of banking services for private and business entities. The Bank operates through a network of retail branches in Poland, as well as automatic teller machines (ATM). Its operations are supported by mobile sellers, who are able to reach its clients in smaller cities. It also offers such services as securities intermediation, leasing, factoring, asset and fund management, insurance, and shares trading. The Bank issues payment cards and credit cards. Its customers are also offered access to their funds via the Internet, fixed-line telephones and mobile phones. As of December 31, 2012, it operated such wholly owned subsidiaries as Kredyt Trade Sp. z o.o. w likwidacji, Kredyt Lease SA, BFI Serwis Sp. z o.o. and Lizar Sp. z o.o. On January 4, 2013, Bank Zachodni WBK SA acquired the entire stake of Kredyt Bank SA.