Kiertokaari Oy is a municipal company whose operational area accommodates approximately 280,000 residents in the area of 9 municipalities. Within our operational area, we take care of the municipalities’ waste treatment, provide waste-related counselling and information, and promote waste prevention, recycling, and waste recovery. For the waste collected within its operational area, Kiertokaari offers a safe landfill in the Rusko waste centre in Oulu. The company is also responsible for the collection of the municipalities’ recyclable material and hazardous waste.