The alarm clock rings and the day begins. From the moment the lights are switched on, hot water runs in the shower, breakfast is served, and, later, the car sets off on the daily commute, we consume dozens of commodities: power, natural gas, coffee, wheat, sugar and petrol.
Unawares, we use the services of the world’s largest trading houses, a cluster of publicity-shy companies that act as the link between producers and consumers of raw materials.