| 1 | M/s Unised Research Consultants Private Limited | 31.12.2025 | 30.12.2030 | 15.09.2028 |
| 2 | M/s Geotechnical Mining Solutions | 31.12.2025 | 30.12.2030 | 06.03.2028 |
| 3 | M/s. Geo Exploration and Mining Solution | 09.12.2025 | 08.12.2030 | 17.08.2025 |
| 4 | M/s. Indian Mine Planners and Consultants | 09.12.2025 | 08.12.2030 | 01.02.2028 |
| 5 | M/s. Geovale Services Pvt. Ltd | 09.12.2025 | 08.12.2030 | 22.03.2028 |
| 6 | M/s. Deepsar Mineral Explorer | 04.12.2025 | 03.12.2030 | 10.07.2028 |
| 7 | M/s. Siddharth Geo. Consultant | 04.12.2025 | 03.12.2030 | 12.08.2028 |
| 8 | M/s. Shijay Projects India Private Limited | 04.12.2025 | 03.12.2030 | 10.07.2028 |
| 9 | M/s. GeoExpOre Private Limited | 30.10.2025 | 29.10.2030 | 22.03.2028 |
| 10 | M/s S and S Geological Consultants | 30.09.2025 | 29.09.2028 | 10.07.2028 |
| 11 | M/s Vibrant Techno Lab Private Limited | 30.09.2025 | 29.09.2028 | 10.07.2028 |
| 12 | M/s Steiger Geoscience and Engineering Private Limited | 30.09.2025 | 29.09.2028 | 10.07.2028 |
| 13 | M/s My World Consultancy Services Private Limited | 02.09.2025 | 01.09.2028 | 25.05.2028 |
| 14 | M/s BMRC Geomining Solutions Pvt. Ltd. | 02.09.2025 | 01.09.2028 | 25.05.2028 |
| 15 | M/s MMPL Private Limited | 18.07.2025 | 17.07.2028 | 07.02.2028 |
| 16 | M/s. Gemcokati Exploration Private Limited | 18.07.2025 | 17.07.2028 | 06.03.2028 |
| 17 | M/s. Natural Resources Division-Tata Steel Limited | 19.06.2025 | 18.06.2028 | 21.11.2027 |
| 18 | M/s. United Exploration India Private Limited | 19.06.2025 | 18.06.2028 | 21.11.2027 |
| 19 | M/s Hindmetal Exploration Services Private Limited | 16.04.2025 | 15.04.2028 | 19.02.2028 |
| 20 | M/s Mining Associates Private Limited | 19.03.2025 | 18.03.2028 | 22.01.2028 |
| 21 | M/s Geo Marine Solutions Private Limited | 19.03.2025 | 18.03.2028 | 17.08.2028 |
| 22 | M/s Enkay Enviro Services Pvt. Ltd. | 24.02.2025 | 23.02.2028 | 23.01.2028 |
| 23 | M/s Ocean Drilling and Exploration Pvt. Ltd | 24.02.2025 | 23.02.2028 | 23.01.2028 |
| 24 | M/s Eartnenviro Lab Private Limited | 24.02.2025 | 23.02.2028 | 22.01.2028 |
| 25 | M/s Synergy Geotech Private Limited | 26.11.2024 | 25.11.2027 | 03.09.2027 |
| 26 | M/s APC Drilling & Construction Private Limited | 26.11.2024 | 25.11.2027 | 19.02.2028 |
| 27 | M/s Vardan Environet LLP | 26.11.2024 | 25.11.2027 | 07.10.2027 |
| 28 | M/s Envirogreen Consultants (India) Private Limited | 17.10.2024 | 16.10.2027 | 03.09.2027 |
| 29 | M/s GMMCO Technology Services Limited | 13.09.2024 | 12.09.2027 | 15-05-2027 |
| 30 | M/s Bhushilp Mines and Minerals Pvt Ltd | 24.07.2024 | 23.07.2027 | 15.05.2027 |
| 31 | M/s Mining Tech Consultancy Services Limited | 20.06.2024 | 19.06.2027 | 15.05.2027 |
| 32 | M/s Critical Mineral Trackers | 20.06.2024 | 19.06.2027 | 15.05.2027 |
| 33 | M/s PRB Infraprojects Private Limited | 19.01.2024 | 18.01.2027 | 17.01.2027 |
| 34 | M/s Ramgad Minerals and Mining Limited | 19.01.2024 | 18.01.2027 | 17.01.2027 |
| 35 | M/s GEMS Project Pvt Ltd. | 19.01.2024 | 18.01.2027 | 17.01.2027 |
| 36 | M/s Kundan Concentrates Private Limited | 19.01.2024 | 18.01.2027 | 17.01.2027 |
| 37 | M/s Kartikay Exploration and Mining Services Pvt. Ltd | 14.09.2023 | 13.09.2026 | 09.07.2026 |
| 38 | M/s Engeotech Consultant | 31.08.2023 | 30.08.2026 | 09.07.2026 |
| 39 | M/s Novomine India Private Limited | 28.02.2023 | 27.02.2026 | 09.11.2030 |
| 40 | M/s Infrastructure Logistics Private Limited | 28.02.2023 | 27.02.2026 | 09.11.2025 |
| 41 | M/s Ecomen Laboratories Pvt. Ltd. | 29.09.2022 | 28.09.2025 | 16.08.2030 |