Organizational culture is one of the key factors of business and enterprise development. It may affect a company in a positive or negative way. Companies have their own unique personality and therefore can be characterized as well as people. That personality of the companies is their culture. More then ever, organizations were marked by the process of change so the change has become permanent state of every organization. In the past, many of the organizations have been operating with same goals as today, but the environment in which they operate has changed considerably which led to a change or an upgrade of managing a business in order to align it with the environment. As organizational culture can differently affect companies, employees react differently to changes within the company. Precisely because of these different influences of the organizational culture and differences among employees, this issue is selected for consideration. Research on perception of organizational culture of employees at a company Promet d.o.o. Split, was made according to Mergerison model that was expanded to slightly higher number of claims (39), by Bahtijarević Šiber and others, for research purposes, which are divided into six groups of factors. On one side there are developmentally-entrepreneurial, social factors and factors of decentralization, which are defined as factors of dynamic and creative culture, while on the other side there is connection between factors of bureaucracy, status quo and factors of formalization, as factors of static, bureaucratic culture. The perception of managing changes was determined by answers to seven questions presented to employees. Results of research point to a static organizational culture, as well as the fact that changes of any kind at company Promet d.o.o. Split are more or less difficult to implement. Also, connection between perception of organizational culture and change managment by employees is determined, while connection of characteristics of employees and perception of organizational change management can not be verified.