The origin of banking is closely related to the emergence of money as banking could not exist without it. The term “bank” refers to every financial institution that offers the widest range of financial services such as credit loans, savings, and payment services. The Croatian National Bank is the central bank of Croatia and it is an integral part of the European Central Bank System. A bank has numerous functions, some of which include currency exchange, deposit, credit, payment, and cash management. There are also different types of banks, such as universal banks, specialized banks, deposit-credit banks, central banks, and savings banks. The operations performed by the bank are divided according to different criteria: functionality, time limit, and balance-analytical criterion. For this work was selected Imex banka plc because it is an entirely Croatian financial institution that deals with the largest business entities in the country as well as with smaller companies, trades, and citizens to whom they offer all financial products and services. The business analysis of the Imex banka is presented through the analysis of several factors which include: bank’s assets, the share of the bank’s assets in total banking assets, pre-tax profit and loss, capital adequacy ratio and bank's equity capital.