We expect the market to hit the bottom this year or next year. President Yoshihiro Nishiyama More Quotes by President Yoshihiro Nishiyama More Quotes From President Yoshihiro Nishiyama Copper prices will continue to languish this year, hovering between the current level and $5,500 a tonne. President Yoshihiro Nishiyama energy As for China premiums, we believe we don't have to make a big cut from this year's $115 a tonne. President Yoshihiro Nishiyama energy
