Hosts from 1989-2026
| YEAR | Mines Environment & Mineral | HOST | |
Conservation Week | MINES | ORGANISATION | |
| 1989-90 | First | - | Indian Bureau of Mines |
| 1990-91 | Second | - | Indian Bureau of Mines |
| 1991-92 | ** | * | * |
| 1992-93 | Third | Nimoda Limestone Mine | DCM Sriram Consolidated Ltd. |
| 1993-94 | Fourth | Sheopura Kesarpura Limestone Mine | M/s Shree Cement Ltd. |
| 1994-95 | Fifth | Rampura Agucha Lead/ Zinc Mine | M/s Hindustan Zinc Ltd. |
| 1995-96 | Sixth | Dhanappa Limestone Mine | M/sJ. K. White Cement Works |
| 1996-97 | Seventh | Sanu Limestone Mine | M/s RSMDC Ltd. |
| 1997-98 | Eighth | Lakshmi Cement Limestone Mine | M/s J. K. Lakshmi Cement Ltd. |
| 1998-99 | Ninth | Belka Pahar Wol/Cal Mine | M/sWolkem Industries Ltd. |
| 1999-2000 | Tenth | Morak limestone Mine | M/s Mangalam Cement Ltd. |
| 2000-01 | Eleventh | Ghewaria Soapstone Mine | Udaipur Mineral Development Syndicate Pvt. Ltd. |
| 2001-02 | Twelfth | Ras Limestone Mine | M/s Ambuja Cement Ltd. |
| 2002-03 | Thirteenth | Amli/ Thandiberi Limestone Mine | M/s Binani Cement Ltd. |
| 2003-04 | Fourteenth | Sanu Limestone Mine | M/s RSMM Ltd |
| 2004-05 | Fifteenth | Rajshree Limestone Mine | M/s Grasim Industries Ltd. |
| 2005-06 | Sixteenth | Sheopura Kesarpura Limestone Mine | M/s Shree Cement Ltd. |
| 2006-07 | Seventeenth | Rampura Agucha Lead/ Zinc Mine | M/s Hindustan Zinc Ltd. |
| 2007-08 | Eighteenth | Dhanappa Limestone Mine | M/s J. K. White Cement Works |
| 2008-09 | Nineteenth | Lakheri Limestone Mine | M/s. ACC Ltd. |
| 2009-10 | Twentieth | Lakshmi Limestone Mine | M/s J.K Lakshmi Cement Ltd. |
| 2010-11 | Twenty first | Gypsum Division | M/s RSMM Ltd |
| 2011-12 | Twenty Second | Belka Pahar Wollastonite Mine | M/s Wolkem Industries Ltd. |
| 2012-13 | Twenty Third | Mohanpura Jodhpura Mine | M/s UltraTech Cement Ltd. |
| 2013-14 | Twenty Fourth | Morak limestone Mine | M/s Mangalam Cement Ltd. |
| 2014-15 | Twenty Fifth | Mohangarh Gypsum Mine | M/s FAGMI Ltd. |
| 2015-16 | Twenty Sixth | Khetri Copper Mine | M/s Hindustan Copper Ltd. |
| 2016-17 | Twenty seventh | Rampura Agucha Lead-Zinc Mine | M/s Hindustan Zinc Ltd. |
| 2017-18 | Twenty Eighth | Nimbeti Limestone Mine | M/s Shree Cement Ltd. |
| 2018-19 | Twenty Ninth | Basantgarh Limestone Mine | M/s JK Lakshmi Cement Ltd |
| 2019-20 | Thirtieth | Bhilwara | M/s Jindal Saw Ltd. |
| 2020-21 | Thirty First | - | Celebrate online due to Covid-19 restrictions |
| 2021-22 | Thirty Second | Birla Limestone Mine, Chittorgarh | M/s Birla Cement Corporation |
| 2022-23 | Thirty Third | Nimbol Cement Plant | M/s Nuvoco Vistas Corp. Ltd., Pali |
| 2023-24 | Thirty Fourth | Maliakhera Limestone Mine | M/s J K Cement Work |
| 2024-25 | Thirty Fifth | Kayad Lead-Zinc Mine | M/s HZL (Kayad Mine) |
| 2025-26 | Thirty Sixth | Marwar mundwa limestone mines | M/s Ambuja cements limited |