CLI EXPO 2026 will be held 2027/09/01, at the Biswa Bangla Convention Centre in Kolkata (India). DescriptionInternational Conference & Expo on Coal Supply Chain & Technology. Connect with the latest advancements in Coal Mining, Logistics, Transportation, Handling Systems, Automation, and Digital Technologies The following is the detailed information of this exhibition. Since the exhibition time may change, please be sure to confirm it before participating.