Enterprises Metalloinvest, a Metal-Expo regular exhibitor, – OEMK and Lebedinsky GOK – were recognized as the winners of the XX industry competition "Enterprise of the mining and metallurgical complex of high social efficiency". Oskol Electrometallurgical Combine named after A. A. Ugarov was recognized as the best in the nomination "Socio-economic efficiency of the collective agreement". Lebedinsky GOK became the first in the nomination "Environmental protection and resource conservation". The ...