UNICALCE S.p.A. Competitors

SLB is a global technology company that has driven energy innovation for more than a century. With a global footprint in more than 100 countries and employees representing almost twice as many nationalities, we work each day on innovating oil and gas, delivering digital at scale, decarbonizing industries, and developing and scaling new energy systems that accelerate the energy transition. Find out more at slb.com.

Hindalco Industries Limited is the metals flagship company of the Aditya Birla Group. A $31 billion metals powerhouse, Hindalco is the world’s largest aluminium company by revenues, and the world’s second largest Copper rods manufacturer (outside China). Hindalco operates across the value chain, from bauxite mining, alumina refining, coal mining, captive power plants and aluminium smelting to downstream rolling, extrusions, and foils. Along with its subsidiary Novelis, Hindalco is the global leader in flat rolled products and the world’s largest recycler of aluminium. Hindalco is India’s largest copper producer, serving more than half the country’s copper requirements. Its copper facility in Gujarat, India, comprises a world-class copper smelter and refinery complex, downstream facilities, and a captive jetty. Hindalco’s global footprint spans 48 manufacturing units across 10 countries. Hindalco has been ranked the world’s most sustainable aluminium company in the Dow Jones Sustainability Indices (DJSI) for six consecutive years – 2020, 2021, 2022, 2023, 2024, and 2025.

Cemex is a global industry leader in producing and supplying cement, aggregates, ready-mix concrete, and urbanization solutions. We’re driving innovation further to solve the world’s building challenges and help the world reach the next frontier of sustainable living. #BuildingABetterFuture