1. Centre of Northern Environmental Technology, Thule Institute, University of Oulu, Oulu, Finland
2. Kemin Digipolis Oy, Kemi, Finland
3. Oulu Business School, University of Oulu, Oulu, Finland
4. Nokia Oyj, Espoo, Finland
5. Narvik University College, Narvik, Norway
6. Mass and Heat Transfer Process Engineering, Faculty of Technology, University of Oulu, Oulu, Finland