About Us
Delta plc is an international group headquartered in the UK and listed on the London Stock Exchange with manufacturing operations employing over 2500 people in Australia, Asia, South Africa, the UK and the United States.
Delta’s businesses include Engineered Steel Products, Galvanizing Services and Manganese Materials.
Delta's Engineered Steel Products businesses produce road safety barrier systems, power transmission and distribution, lighting and telecommunications poles, industrial grating and access systems, architectural sunscreen systems and forged steel grinding media.
Delta's Galvanizing Services businesses provide hot dip galvanizing services at plants in Australia, Asia and the United States. Delta also reclaims zinc from ash and dross, and produces zinc alloys and oxides.
Delta’s interests in Manganese Materials businesses include Delta EMD, a leading global supplier of Electrolytic Manganese Dioxide for use in the manufacture of disposable batteries, and Manganese Metal Company, a leading global supplier of manganese metal for use in the production of steel, aluminium and electronic components.