National Mining Development Corporation of India (NMDC) kwupụtara n'oge na-adịbeghị anya na mgbe ha nwetasịrị ikike gọọmentị, ụlọ ọrụ ahụ amalitela ịmaliteghachi ọrụ na Donimalai iron mine na Karnataka.

N'ihi esemokwu gbasara nrụghari nkwekọrịta, National Mining Development Corporation nke India kwụsịrị mmepụta nke Donimaralai iron ore na Nọvemba 2018.
Ụlọ ọrụ National Mining Development Corporation nke India kwuru n'oge na-adịbeghị anya n'otu akwụkwọ, sị: "Site na ikike nke gọọmentị Karnataka State, agbatịla oge mgbazinye nke Donimaralai iron ore mine ruo afọ 20 (nke malitere na Machị 11, 2018), yana nke dabara adaba. Emechaala iwu iwu mgbe a rịọrọ ya, ogbunigwe igwe ga-amalitegharị n'ụtụtụ Febụwarị 18, 2021."

Aghọtara na ikike mmepụta nke Donimaralai iron ore bụ 7 nde tọn kwa afọ, na ihe nchekwa mmanụ dị ihe dị ka nde 90 ruo 100 nde tọn.

National Mining Development Corporation of India, onye enyemaka nke Ministry of Iron na Steel na India, bụ nnukwu igwe na-emepụta ígwè na India.Ọ na-arụ ọrụ ogbunigwe ígwè atọ ugbu a, abụọ n'ime ha dị na Chhattisgarh na otu dị na Karnataka.

Na Jenụwarị 2021, mmepụta ígwè nke ụlọ ọrụ ahụ ruru nde tọn 3.86, mmụba nke 16.7% site na nde tọn 3.31 n'otu oge ahụ n'afọ gara aga;Ire ahịa igwe ruru nde tọn 3.74, mmụba nke 26.4% site na nde tọn 2.96 n'otu oge ahụ n'afọ gara aga.(China Coal Resources Net)