Culture in an organisation is a factor which emphasis the beliefs, rules, styles of communication, the dress code as well as many other elements which are strictly tied to employees of a company. Organisational culture is an internal element of the company, however what is reflected from the company’s culture is seen in the company's external environment. The purpose of this thesis is to explore the influence of organisational culture on the business operations of a company. The company which will be the focus of this thesis is Horwath HTL consulting company. The main objective of the thesis is to identify which elements of the company’s corporate culture affect the employees and their productivity and how the employees consequently affect the overall business operations of the company. Also, one of the main goals of the thesis is to determine how managers foster corporate culture, what their effect on the culture is and what opinions do they have about it. For the purposes of the research, two methods were used, the questionnaire and interview. The part of the research which involved the questionnaire was specifically structured for the employees as it was simpler to collect the answers and analyse the results. On the other hand, the interview was necessary in order to address the heart of the problem with the manager. The research showed that the company did not have a clearly set common goal, which causes confusion between the employees. Another problem that the company has is that the management does not take care of improving specific rituals, working environment, the sense of community as well as other elements of the company’s corporate culture, but these tasks are predominantly left in the hands of the employees themselves. Even though the management of the company admits that the corporate culture in the company is not at the level at which it should be, the research made clear that the previously mentioned factors have grown in quality in the last few years. After the research has been carried out, there is a clear view of the state of the company’s corporate culture based on which practical recommendations can be provided.