Bauer. 

BAUER Aktiengesellschaft, together with its subsidiaries, provides services, equipment, and products related to ground and groundwater in Germany, Europe, the Middle East, the Asia Pacific, Africa, and the Americas. It operates through three segments: Geotechnical Solutions, Equipment, and Resources. The Geotechnical Solutions segment engages in the specialist foundation engineering activities. This segment also offers services for excavation pits, as well as foundations for infrastructure projects and buildings, cut-off walls, and soil improvements. The Equipment segment provides equipment for specialist foundation engineering, as well as exploration, mining, and exploitation of natural resources. This segment also designs and builds drilling rigs, trench cutters, pile driving equipment and piling leaders, and anchor drilling rigs. The Resources segment provides products and services for drilling services and water wells, environmental services, constructed wetlands, and mining and remediation; and water extraction, drilling technologies, brownfield remediation, waste management, water treatment, and building rehabilitation solutions. The company was founded in 1790 and is headquartered in Schrobenhausen, Germany.