News

October 1, 2021

Mitsubishi Materials Corporation

The Metals Production Plans in the 2nd Half of the fiscal year ending March 31, 2022

Our production plan for the 2nd half of the fiscal year ending March 31, 2022 is as follows.

(Reference)

	April 2021 to September 2021 (previous 6 months plans)	October 2020 to March 2021 (year-on-year)
Refined Copper	27,591 metric ton per month	25,498 metric ton per month
Refined Lead	2,225 metric ton per month	1,974 metric ton per month
Refined Gold	3,333 kg per month	2,825 kg per month
Refined Silver	29,333 kg per month	27,472 kg per month

Note on year-on-year comparison

Total refined copper production will increase approximately 14% year-on-year. Production will increase approximately 19% at Naoshima Smelter & Refinery, approximately 7% at Onahama Smelter and Refinery respectively.
Refined gold and silver production will increase mainly due to the fact that regular maintenance shutdown at the Naoshima Smelter & Refinery is not scheduled this fiscal year.

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