ArcelorMittal Kryvyi Rih РJSC, Kryvyi Rih, Ukraine

ArcelorMittal Temirtau РJSC, Temirtau, Kazakhstan

Kryvyi Rih Iron Ore Plant, Kryvyi Rih, Ukraine

Zaporizhia Iron Ore Plant CJSC, Zaporizhia, Ukraine

Vostok-Ruda LLC, Zhovti Vody, Ukraine

Marganets Iron Ore Enrichment Works (Marganets GOK) РJSC, Marganets, Ukraine

Elektrozavod PJSC, Kryvyi Rih, Ukraine

 Evraz Suha Balka РJSC, Kryvyi Rih, Ukraine

Trest Krivbasshakhtoprohodka CJSC, Kryvyi Rih, Ukraine

Ilyich Iron and Steel Works РJSC, Mariupil, Ukraine

DTEK Pavlogradugol LLC, Pavlograd, Ukraine

Pavlograd Setup Establishment OJSC, Pavlograd, Ukraine

Electrotekhmash Works LLC, Gorlivka, Ukraine

High Voltage Union Concern – RZVA LLC, Rivno, Ukraine

ElektroMashService Ltd, Gorno-Altaisk, Russian Federation

Mining and Metallurgical Company "Norilsk Nickel" OJSC, Norilsk, Russian Federation

Eastern Iron Ore Enrichment Works (Eastern GOK), Zhovti Vody, Ukraine

Company "Kazakhsky Svet LLP", Kazakhstan Republic

Southern Iron Ore Enrichment Works (Southern GOK) OJSC, Kryvyi Rih, Ukraine

Northern Iron Ore Enrichment Works (Northern GOK) РJSC, Kryvyi Rih, Ukraine

Central Iron Ore Enrichment Works (Central GOK) РJSC, Kryvyi Rih, Ukraine

LVEF "Lider Elektrik" LLC, Zaporizhia, Ukraine

DTEK Sverdlovanthracite LLC, Sverdlovsk, Ukraine

"Ugletekhnik Ltd", Donetsk, Ukraine

Ingulets Iron Ore Enrichment Works (Ingulets GOK) РJSC, Kryvyi Rih, Ukraine

Corum Group, Donetsk, Ukraine

Komsomolske Mine Administration, Komsomolske, Ukraine

Krasnodon Coal, Krasnodon, Ukraine