Futures market: The most-traded SHFE tin contract (SN2508) pulled back after a slight rise during the night session, closing near 269,100 yuan/mt, up 0.04% slightly from the previous trading day.

REUTERS -Rwandan company Boss Mining Solution bought minerals smuggled from rebel-held areas of neighboring Congo, helping ...

Rwandan company Boss Mining Solution bought minerals smuggled from rebel-held areas of neighboring Congo, helping fund an ...