Premium Steel & Mines Ltd operates an integrated steel plant at Ovwian–Aladja, Warri in Delta State, and company and sector sources describe output that includes steel billets, wire rod and mesh, equal angles, hot-rolled sections and various long products, with virtual-plant references noting DRI and EAF operations; official channels publish corporate emails while public facing numbers and plant location are shared on the firm’s updates, positioning the mill to serve construction and infrastructure markets across Nigeria.