1. Department of Corporate Economy, Faculty of Economics and Administration Masaryk University Brno Czech Republic
2. ROI Hunter Brno Czech Republic
3. Department of Management, Marketing and Logistics, College of Business Administration American University in the Emirates Dubai International Academic City United Arab Emirates
4. Department of Operations Research and Business Intelligence, Faculty of Computer Science and Management Wrocław University of Science and Technology Wrocław Poland
5. DAC.Digital Gdańsk Poland