Thomas Kusserow Thomas Kusserow Marketing-Manager Mining & Minerals, Abb pi pm Deutschland (Click for more!)
Edward Li Edward Li Sales Manager -Tsinghua MBA Part-time, Beijing EXQUISITE International Development Co., Ltd. (Click for more!)
Marcel H. Dröttboom Marcel H. Dröttboom Managing Director, bulk-online.com Deutschland (Click for more!)
Graham Rideal Graham Rideal Founder, Whitehouse Scientific Ltd. Vereinigtes Königreich (Click for more!)