Igor Stel uit Holtum was eerst een gemankeerde clown en vuurspuwer, maar is nu topondernemer met indrukwekkend ... - De Limburger
LNG specialist Richard Holtum being lined up for top job at Trafigura, report claims - TradeWinds
LNG specialist Richard Holtum being lined up for top job at Trafigura, report claims - tradewindsnews.com
Trafigura Is Incredibly Bullish on Power Demand, Holtum Says - BNN Bloomberg
Trafigura Is Incredibly Bullish on Power Demand, Holtum Says - Yahoo Finance
Desktop versie