Eko Putranto Eko Putranto Head of Mechanical Engineering Departement, PT. Tambang Batubara Bukit Asam (Persero) (Click for more!)
Tads S. Golosinski Tads S. Golosinski Professor, Mining Engineering, University of Missouri-Rolla United States (Click for more!)
P. K. Venugopalan P. K. Venugopalan Deputy Chief Engineer, FICHTNER Consulting Engineers (Click for more!)
Michael Schaaf Michael Schaaf Managing Director, Bay Logistik GmbH & Co. KG Germany (Click for more!)
Michael Feeny Michael Feeny Sales Manager, Windmoeller & Hoelscher Corporation United States (Click for more!)
Björn Voges Björn Voges Marketing-Manager, Greif-Velox Maschinenfabrik GmbH Germany (Click for more!)