REKS stands for responsible and sustainable waste management - both underground and above ground. REKS combines the traditional world of mining with modern recycling management. That’s what makes us so unique. As a joint venture between K+S and REMEX, REKS offers solutions in the areas of waste management, the covering of potash tailings piles as well as a full range of services relating to the recycling of saline aluminum slag. As a certified waste management company, we guarantee the reliable disposal of waste for a large number of industrial companies and waste incineration plants, optimally tailored to the needs of the respective industry. Because sustainable and safe disposal solutions are our most important tasks. Welcome to REKS.