News

April 3, 2023

Mitsubishi Materials Corporation

The Metals Production Plans in the 1st Half of the fiscal year ending March 31, 2024

Our production plan for the 1st half of the fiscal year ending March 31, 2024 is as follows.

(Reference)

	October 2022 to March 2023 (previous 6 months plans)	April 2022 to September 2022 (year-on-year)
Refined Copper	26,772 metric ton per month	30,330 metric ton per month
Refined Lead	2,359 metric ton per month	2,245 metric ton per month
Refined Gold	3,017 kg per month	3,749 kg per month
Refined Silver	29,500 kg per month	34,255 kg per month

Note on year-on-year comparison

Total refined copper production will increase approximately 17% year-on-year. Production is almost the same as in the same period of the previous year at Naoshima Smelter & Refinery. Production will increase approximately 47% at Onahama Smelter & Refinery due to its conversion into a wholly owned subsidiary.
Refined gold and silver production will decrease mainly due to reduced receipt.

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