Murray & Roberts Holdings Limited is a South Africa-based multinational engineering and contracting company. It provides project engineering, procurement, construction, commissioning, operations and maintenance solutions and delivers its capabilities in the resources (metals & minerals) and renewable energy sectors. Its segments include OptiPower, Mining, Corporate & Properties and Other. Mining segment includes projects life cycle services, including feasibility studies, specialist engineering, vertical and decline shaft construction, mine development, specialist mining services, such as raise boring and grouting, underground construction, contract mining and material handling solutions. Its OptiPower segment builds and upgrades transmission lines, substations and fiber optic networks. Its OptiPower projects’ capabilities include construction of power lines, substations, overhead and underground fiber optic networks and demolishing of existing high voltage substations and power lines.