Weir Group PLC provides engineering solutions primarily for the mining and infrastructure sectors. The company develops and supplies a range of products and services, including engineered hardware and software solutions that enhance productivity and sustainability throughout the mining value chain, from exploration to extraction. Weir operates globally, with a focus on helping customers reduce energy consumption, optimize water use, and minimize waste. Its business model includes generating revenue from both original equipment sales and a significant aftermarket service segment, supported by a commitment to sustainability and technological innovation.