The CIOS group is the leader in the region, and the largest group in Croatia in the waste management sector. Founded in 1991, it has been an active participant in waste management for more than 30 years , and its commitment to work and its focus on quality are evidenced by numerous awards. The CIOS group has all the necessary permits for work and applies the best available techniquesaccording to the principles of the circular economy (turning waste into resources) in accordance with EU directives and reference documents of the European Union. Compliance of business activities of Group members with regulatory requirements and market challenges, correctness and integrity of production and other processes are certified in accordance with integrated management systems according to the requirements of international systems and norms. At more than 40 locations, it annually collects and processes more than 1,100,000 tons of different types of waste. In its business, it uses unique plants: plants for shredding and separation of materials - shredders, pre-shredder, plant for processing large cooling devices, MBO plant, post-shredding plant, etc.With its activities on separate collection, material recovery and recycling of various types of waste, especially waste vehicles and large household appliances, the CIOS group strongly contributes to the fulfillment of national goals and the assumed obligations of the Republic of Croatia towards the European Union.