The Story
Before MJ PG Commodities existed, Markus Jansen was already known for connecting mills and buyers through trust and market understanding. Pieter Groenveld approached the same market from the operational side, understanding that execution determines whether a trade succeeds or fails.
Both saw the same issue from different angles: steel trading had become either too opaque or too financialized, losing the craftsmanship that made good traders valuable.
In 2021, they combined forces and founded MJ PG Commodities with a simple principle: trade steel the way it should be traded—transparently, reliably, and with accountability.
They began with carbon steel and aluminium products, focusing on spot and contract trading, sourcing from trusted European and international producers, and supplying service centers, processors, and industrial end-users. Growth came from repeat counterparties, not volume targets.