The top three producers of tin - Yunnan Tin Group Company Limited, Malaysia Smelting Corporation, and PT Timah (Perseo) Tbk - held about 56.9% of the revenue in 2014, leaving the rest as a highly fragmented competitive landscape filled with
The top three producers of tin - Yunnan Tin Group Company Limited, Malaysia Smelting Corporation, and PT Timah (Perseo) Tbk - held about 56.9% of the revenue in 2014, leaving the rest as a highly fragmented competitive landscape filled with