This paper investigates the concept of culture in general, and the concept of corporate culture in particular. The aim of the paper is to analyse corporate culture of SIA “Veolia vides serviss” and to find evidence for five corporate cultural levels based on a model of five cultural levels provided by Bath Consultancy Group (2011) which is a slightly broader variation of Edgar Schein’s (1997) model of cultural levels. The method used to analyse the data is discourse analysis. To explain the concepts of culture and corporate culture, literature on the topic has been reviewed and a corporate newspaper has been analysed. The results showed that the main characteristics of SIA “Veolia vides serviss” corporate culture are concerns for the environment, cleanliness, unity, and appreciation.