Japan's largest limestone mine and Nittetsu's central domestic operation, with mountain extraction connected by a 26-kilometre belt conveyor to coastal processing and ship loading.
- Country
- Japan
- Stage
- Production
Price-|MCap-|Record updated Jul 2026
Japan's largest limestone mine and Nittetsu's central domestic operation, with mountain extraction connected by a 26-kilometre belt conveyor to coastal processing and ship loading.