Bumitama Agri Ltd Sustainability Report P.17. There is no statistics on the total amount of hazardous waste recycled by this company. However, the 2018 report does state - Proper which is a government programme for rating corporate performance related to environmental and social sustainability management. It is conducted on an annual basis by the Indonesian Environmental Agency, or Kementerian Lingkungan Hidup dan Kehutanan (KLHK). It asseses companies' performance through a transparency mechanism and public disclosure process, including how they manage environmental and biodiversity issues, community development, hazardous waste disposal and energy utilisation.