Československá obchodní banka

Československá obchodní banka, a.s. (ČSOB) is one of the largest commercial banks operating in the Czech Republic. It is a universal bank that offers a full range of banking services to individuals and companies. It operates 280 ČSOB branded branches, and 3,300 Česká pošta (Czech postal company) branches under the brand name Poštovní spořitelna.

The bank is owned by Belgium-based KBC Bank. Until 2008 ČSOB also operated in Slovakia, but in 2008 a new company Československá obchodná banka, a.s. (ČSOB Slovakia) was created under direct control of KBC Bank. Czech ČSOB holds a 47% minority stake in Slovak ČSOB. Since 2011, the bank has sponsored the Czech ice hockey club HC Pardubice, which took the name HC ČSOB Pojišťovna Pardubice.

ČSOB was established in 1964 in the former Czechoslovakia as the sole bank providing foreign trade, financing and convertible currency operations. After 1989, ČSOB expanded its activity to include services for entrepreneurs and for individuals.

A major milestone in ČSOB's history was its privatisation in June 1999, when the Belgian KBC Bank (a member of the KBC Group NV) bought a 66% majority stake from the Czech government for 40 billion CZK. Later, in 1999, KBC bought a further 16.63% stake from the National Bank of Slovakia. At the same time the European Bank for Reconstruction and Development purchased 7.47% from the NBS.

Prior to acquiring its bankrupt competitor Investiční a poštovní banka in 1999, ČSOB was the fourth-largest bank in the Czech Republic. The acquisition of Investiční a poštovní banka, at the time the third-largest Czech bank, brought an additional 3.3 million customers and a network of 179 branches.