In (BoAZ), Bratsk aluminium smelter (BrAZ), Krasnoyarsk aluminium smelter (KrAZ), KUBAL (Kubikenborg aluminium AB), and Sayanogorsk aluminium smelter (SAZ) successfully passed a certification audit for compliance with ASI Performance and ASI Chain of Custody Standards, and were included in RUSAL’s current ASI certificates.