Russia's richest oligarch cooperates with Russian defence industry and prisons. He's still not sanctioned by West

The Russian steelmaker public joint-stock company Novolipetsk Steel (NLMK), owned by oligarch Vladimir Lisin, a close Putin associate, who has not been subject to Western sanctions, has been fulfilling government orders for the penitentiary service and a facility that develops and produces radar control systems for the Russian Navy’s artillery after the full-scale invasion.