April 3, 2017
The planned production in the 1st half of the fiscal year ending March 31, 2018 are as follows.
| Period | April 2017 to September 2017 |
|---|---|
| Refined Copper | 29,531 metric ton per month |
| Refined Lead | 2,288 metric ton per month |
| Refined Gold | 4,133 kg per month |
| Refined Silver | 31,833 kg per month |
(Reference)
| October 2016 to March 2017 (previous 6 months plans) |
April 2016 to September 2016 (year-on-year) |
|
|---|---|---|
| Refined Copper | 26,712 metric ton per month | 26,148 metric ton per month |
| Refined Lead | 2,347 metric ton per month | 2,333 metric ton per month |
| Refined Gold | 4,250 kg per month | 3,180 kg per month |
| Refined Silver | 31,167 kg per month | 29,671 kg per month |
Notes on year-on-year comparison
Copper