Kadin Indonesia together with the Association of Indonesian Regency Governments (APKASI) will hold the Indonesia International Waste Treatment Technology (IIWTT) Forum & Expo 2023 to optimise waste management to support sustainable development on 1-2 November. In Kadin Indonesia's meeting with the Association (12/9/2023), Vice Chairman for Regional Autonomy Development, Sarman Simanjorang together with Vice Chairman for Associations, Wisnu Pettalolo invited various related associations and companies engaged in the waste sector to participate in socialisation related to the series of activities of IIWTT Forum & Expo 2023.