Kesko is a highly valued listed trading sector company. It has about 2,000 stores engaged in chain operations in Finland, Sweden, Norway, Estonia, Latvia, Lithuania, Russia and Belarus. Kesko implemented Tofuture’s Corporate Sustainability Management (CSM) system to improve the efficiency and consistency of sustainability data collection and reporting. The CSM system gave Kesko a possibility have data collection module as well as analysis and reporting tools in one solution, which could be modified according to Kesko’s unique organizational structure and industry specific reporting requirements as well as integrated into the sourcing systems. Both data collection and reporting has become more streamlined after introduction of the CSM and Kesko has been able to link sustainability performance indicators into day-to-day decision-making and management systems. Through continuous improvement of sustainability performance and further development of CSM system together with Tofuture, Kesko has earned the place as the industry leader in sustainability management and reporting.