Sites / Kazakhstan

Semizbay

Name: Semizbay
Address: Akmola (Birzhan sal district), Kazakhstan

Uranium mine / mill · Akmola (Birzhan sal district), Kazakhstan · operated by Semizbai-U LLP (Kazatomprom/CGN)

Status

Operating

Resources

44 Mlbs U₃O₈

Mining method

ISR

Ownership

Kazatomprom (51%), CGN (Beijing Sino-Kaz Uranium Resources) (49%)

Published figures

Estimated

Resources	44 Mlbs U₃O₈	source
Mining method	ISR	unsourced
Ownership	Kazatomprom (51%), CGN (Beijing Sino-Kaz Uranium Resources) (49%)	source

Kazakhstan's only northern ISR mine (basal-channel deposit); ~500 tU/yr design capacity, output committed to CGN China. Reserves 17,108 tU at formation (converted to Mlb U3O8).

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Coordinates are approximate. Figures are curated from company filings, technical reports and the World Nuclear Association, with a citation per figure; unsourced values are flagged, not hidden. Informational only — not investment advice.