Mining and quarrying: பகுதி 82
- ASTRA ROCKS AND MINERALS PRIVATE LIMITED
- CONFIO PROJECTS PRIVATE LIMITED
- GREENSTONE ROCK PRODUCTS PRIVATE LIMITED
- KALLOORKAD GRANITES PRIVATE LIMITED
- MANGALATHU VENTURES PRIVATE LIMITED
- P.V.R. METALS PRIVATE LIMITED
- PROJECT S3 MINERALS PRIVATE LIMITED
- SAHUWALA CYLINDERS PRIVATE LIMITED
- SEVEN HILLS MINERALS PRIVATE LIMITED
- SRIVATSA ENTERPRISES PRIVATE LIMITED
- TOKOROCK GRANITE INDUSTRIES PRIVATE LIMITED
- ZEALHEIGHT ORES PRIVATE LIMITED