Competencies of employees and competence management are elements fairly well described in the literature. A modern approach to these issues, however, must have a broader than traditional character. This follows the significant changes that took place in management sciences expressed by an increased role of intangible assets. Intellectual capital, its components, connections with enterprise resources and elements of the environment are an important aspects of the strategic considerations undertaken by management staff in modern enterprises. Competences - which are specific expression of the potential of employees, their ability to detect changes and finding solutions - in this new context become even more important. This study attempts to analyze the selected relationships between the competency management system, intellectual capital and the attitude to IC of management staff.