The final paper deals with the organizational structure on the example of the company Atlantic Grupa d. d. The goal of the final paper is to define the type of organizational structure that the company has established based on previous theoretical research. In order to determine the structure of the organization, with the help of previous theoretical research, the paper describes and analyzes the elements, characteristics and dimensions that are important factors in the structure of the organization, and in the vast majority define the way of organization itself. By defining the previously mentioned factors, it is possible to classify the organization in the classic way of structuring the organization, which is a very common way of organizing large corporations, such as Atlantic Grupa P.L.C. The structure used by the company is called a mixed organizational structure, which is a combination of functional and divisional structure. The corporation applied the functional way of structuring the organization in the organization of the Corporate Support Functions, which was divided into four organizational units that were analyzed in detail in the paper. Due to the size and complexity of the company itself, the divisional structure is branched into two more types, namely: production and territorial. The corporation has branched out into six organizational units, each of which is described in more detail in the paper. The territorial part of the divisional structure represents the Strategic Distribution Area, and the organization divides them into seven organizational units. Furthermore, the aim of the discussion is to determine the advantages and disadvantages of the structure established by the organization and to investigate contemporary trends in the development of the structure. Finally, the design of the organizational chart shows the organizational structure of Atlantic Grupa d.d. and summarizes the previously mentioned features and elements.