In which city was this global energy and commodity trading company larger than Trafigura as an oil trader formed?
Trafigura Trafigura Pte Ltd is a Singaporean multinational commodity trading company founded in 1993 that trades in base metals and energy, including oil. It is the world's second largest private oil trader after Vitol and the world's largest private metals trader.
Toepfer International Toepfer International (Alfred C. Toepfer International G.m.b.H.) is a German-based commodity trading firm.