NauticAWT Limited is a Singapore-based investment holding company. The Company's segments include Renewables, Ports and Offshore, Energy & Mining, and Civil Structures. Its Renewables segment is engaged in the provision of ultra-high-performance concrete and composites (UHPC) materials for the installation of onshore and offshore wind turbines. Its Ports and Offshore segment is engaged in the provision of engineering and contracting services for greenfield and brownfield offshore and marine infrastructure projects. Its Energy & Mining (Downhole) segment is engaged in the provision of UHPC for well integrity and remediation of production wells. Its Civil Structures segment is engaged in the provision of UHPC and high-performance concrete and composite (HPC) materials for the civil structures, facades and claddings. It operates in various geographical areas, such as Asia (excluding Middle East and India), Australasia, Middle East and Africa, Americas and Europe.