Cinis Fertilizer is a Swedish green tech company aiming to produce the world’s most environmentally friendly mineral fertilizer, potassium sulphate (SOP), by recycling industrial waste products from the pulp & paper industry as well as the car battery manufacturing industry. The patent protected technology will use half as much energy as today’s production methods and the result is a fossil-free fertilizer with a close to zero carbon footprint, a unique and circular contribution enabling sustainable agriculture.