Sotkamo – mine and metals plant (Ni, Zn, Co, sulphates for batteries)
operating- Status
- operating
Heap leaching of polymetallic ore – intermediate products (Ni-Co, Zn, Cu sulphides) and Ni and Co sulphates, mining permit for up to 18 million t of ore per year.
Verified at source:
- A Terrafame, Financial Review 2025 (26.03.2026) – management report: record nickel output in 2025, mining permit for 18 million t of ore per year (PDF pp. 5, 19)
- B Terrafame, “Battery chemicals” page – nickel sulphate and cobalt sulphate
- B Terrafame's net sales in 2020 were EUR 338.3 million, EBITDA for Q4 was 17.1% of net sales (komunikat) tabela „Zinc produced, tonnes” (2020 i 2019)
- B Terrafame Financial Review 2024 entire document – no zinc production volume
- B World Mining Data 2026 – 6.4 Production of Mineral Raw Materials of individual Countries, by Minerals (arkusz „Zinc”) “Zinc” sheet, 2020–2024 (marked “r” – reported)
- B EEA, Industrial Reporting under the IED and E-PRTR, wersja 16 (2007–2024): pliki „F6_1_IED_Installations.csv”, „F1_4_Air_Releases_Facilities.csv”, „F3_2_Transfers_Facilities.csv”, „F4_2_WasteTransfers_Facilities.csv” reporting year 2024; IED installations 2.5(a), 2.5(b), 2.3(c), 4.2(e), 5.1; E-PRTR facilities 2(e), 3(a), 5(a)