Mining and quarrying: பகுதி 4d
- DHARMASASTHA MINES AND MINERALS PRIVATE LIMITED
- DN MINING & INFRA PRIVATE LIMITED
- MAIDEN OIL&GAS E&P PRIVATE LIMITED
- MARYMATHA GRANITES PRIVATE LIMITED
- NUTECH GRANITES PRIVATE LIMITED
- PADICHAL QUARRYS PRIVATE LIMITED
- PONPARA METALS PRIVATE LIMITED
- PROJEXO MINING PRIVATE LIMITED
- SEVEN HILLS IMPORTS AND EXPORTS PRIVATE LIMITED
- TIPSUN ROCK PRODUCTS PRIVATE LIMITED
- UK7 INFRAVENTURES PRIVATE LIMITED