There are some of the most important economic categories in each company such as organizing, planning and organizational structure. The organization represents any form of association of people directed towards common goals. When we talk about companies, organization can be defined as an activity which coordinates all factors to achieve optimal business results. The company cant operate well or even survive in the market if organizational structure is not properly and timely chosen. It is very important that the organizational structure is constantly improving. The proper organization structure forms the basis without which companies cant function well, and therefore neither meet their planned targets. Because of these reasons, the main task of any newly established companies is choosing the appropriate organizational structure to achieve the basic conditions for a solid foundation of enterprises. The influence of internal and external factors of the organization is critical in shaping the structure of enterprises. Today, companies usually operate in the turbulent and unstable environment, so they are often forced to change its organizational structure than those companies that operate in a stable environment. Because of the numerous turbulences and major changes in the market it is necessary to provide great flexibility and willingness for changes in the organization. Without educated and motivated management is impossible to achieve good business results but also it is impossible to respond to the increasing demands of the environment in which the company is located.