Claude Dauphin (businessman) revenues of $13.4 billion. By that time, Trafigura had brought in Sonangol as a 30% shareholder in Puma, and had also reduced its own stake to 49%. Dauphin never took Trafigura public, believing private company status was the best model for a trading firm. Trafigura’s revenue rose tenfold in the period from 2005 to 2014 to reach $127 billion. In his leadership position with the company, Dauphin was an important figure in Trafigura's response to the 2006 Ivory Coast toxic waste dump environmental disaster. After local contracting company Tommy dumped 500 tonnes of waste at landfill sites around the port
Ivory Coast–Russia relations country, the relations got even stronger. There was however a feud in the relations when un-cut diamonds were brought to Russia by Ivory Coast. This calls for a decree that Ivory Coast has just committed human rights violations and financial sanctions against individuals. The decree is a symbolic move for Russia, which is known for its highly secretive diamond trade, making it a popular destination for "conflict diamonds" from war-torn countries such as the Ivory Coast and Liberia. Russia has played its part in the fight against conflict diamonds by chairing the Kimberly Process until Botswana took over the chairmanship