The Full Form of KIOCL is‍ Kudremukh Iron Ore Company Limited.

KIOCL Limited, formerly Kudremukh Iron Ore Company Limited is a Government of India enterprise with its head office and administrative activities in Bangalore. It has a pelletisation plant in Mangalore and had an iron ore mine in Kudremukh. 

Kudremukh is a breathtaking mountain range in Chickamagalur District, Karnataka, India. Three rivers originate here and form an important lifeline for South India; the is ecologically very sensitive. The National Mineral Development Corporation (NMDC) conducted prospecting surveys in 1967 and obtained a mining license from the government of Karnataka for an area of 5218 hectares. In 1969, the government of India floated a public-sector undertaking, the Kudremukh Iron Ore Company (KIOCL), and NMDC turned over its 30-year mining lease to KIOCL. The majority of the surrounding communities were apprehensive about the possible impacts of massive mining operations in the virgin forest area. KIOCL’s mining activities flourished, making it into Asia’s largest mining and pelletization company. However, in 1985, the government of Karnataka declared Kudremukh region as a National Park under the Wildlife (Protection) Act of 1972, in order to provide effective protection to the rich flora and fauna in the region. The area leased to KIOCL was an enclave within the southern half of the national park and the mining operations started witnessing opposition in 1995, with wildlife conservationists and environment protection organizations staging rallies and agitations against KIOCL’s operations. Activists filed numerous petitions in the Supreme Court, asking the court to end the activities of KIOCL in order to protect Kudremukh from the ravages of mining. The case focuses on important issues relating to shareholder vs. stakeholder responsibility in the context of ongoing ecological degradation, increased environmental awareness in Indian society, and consequent changes in legislation.