In order for a company to be able to perform its core business in the best possible way, it needs to encompass seven important functions. Although all functions are important, the tinancial function stands out among them. Without it, the remaining functions would not be able to perform their tasks normally. In a company, depending on its size and structure, the financial function can be independent, but also related to accounting. The tasks it deals with are extremely important for the success of the company and it should not be taken lightly. One of the basic tasks of the financial function in the company is to ensure the most efticient execution of financial plans, obtaining financial resources, quality allocation of financial resources, conducting financial policy of the company as well as performing financial analysis and control and providing financial information. The importance of the financial function is manifested through the ability to obtain the necessary financial resources in such a way that the shortage of funds is procured on the market under the most favorable conditions, while any surplus is placed on the market under the best possible conditions. The financial function takes into account the assets of the company in order to be able to collect certain receivables at any time, but also to procure certain raw materials at a specific time in order to conduct the company's business on a regular basis. Financial management is one of the most important roles of a public joint stock company that communicates with the investor public in the financial market. The role of financial management is to interpret how individual business decisions will affect the value of shares. The tasks of financial management are related to all activities necessary to increase the value of the company's shares, whether it is done on a daily, weekly, monthly or annual basis.