Juli??n Gonzalez has left his position as global head of refined zinc and lead trading at Trafigura, being replaced by Kyen Resources' European chief Matt Hadfield who will start next week, sources close to the company told Metal Bulletin.
Gonzalez started in a junior-middle office role at Trafigura in 2009 and worked his way through the ranks to head up the key position. Hadfield will be re-joining Trafigura having worked in the company's Lucern,...