Sterlite Technologies (STL) is challenging the European Commission’s anti-dumping duty on optic fiber imports from India while simultaneously investing in its Italian facility to improve efficiency and competitiveness. Despite the duty, STL is optimistic about its global expansion, particularly in the US and Europe, driven by growing demand for fiber optic cables. The company is also capitalizing on the burgeoning Indian data center market and aims to achieve top-three global ranking in the optic fiber manufacturing sector.