- Founded: November 1, 1975 in Kolkata, West Bengal, India
- FY 2024 Revenue: 1,502.93 billion Indian rupees (approximately $18 billion USD)
- FY 2024-25 Production: 781.06 million tonnes (highest ever)
- Employees: Approximately 229,000 (FY 2024)
- Market Cap: Approximately 2.5 trillion Indian rupees (January 2026)
Coal India Limited is the world’s largest coal producer and a government-owned public sector undertaking headquartered in Kolkata, West Bengal. The company operates under the Ministry of Coal, Government of India.
Coal India accounts for around 82% of total coal production in India. The company operates 310 mines across eight Indian states through seven coal-producing subsidiaries. In April 2011, the Government of India granted Coal India the Maharatna status, recognizing it as one of the country’s most valuable public sector enterprises.
Coal India Limited History
Coal India Limited Co-founders
Coal India Limited was not founded by individuals but was established through an act of the Government of India as part of coal nationalization. The company was created through government policy rather than private entrepreneurship.
Coal India Limited Competitors
Coal India dominates the Indian coal market with approximately 82% market share. Other producers include state-owned and private companies. Similar to NTPC, Coal India serves as a strategic public sector enterprise in India’s energy infrastructure.
| Company | Headquarters | Type |
|---|---|---|
| Singareni Collieries Company Limited | Telangana, India | Government JV (51% State, 49% Centre) |
| NLC India Limited | Tamil Nadu, India | Government PSU (Lignite) |
| Adani Enterprises (Mining Division) | Gujarat, India | Private Sector |
| NTPC Mining Limited | Delhi, India | Government PSU |
| Jindal Steel and Power | Delhi, India | Private Sector (Captive) |
| Tata Steel | Jharkhand, India | Private Sector (Captive) |
| JSW Energy | Maharashtra, India | Private Sector |
| Vedanta Limited | Mumbai, India | Private Sector |
| WBPDCL | West Bengal, India | State Government |
| Captive Coal Block Operators | Various | Private/PSU (Commercial Mining) |
Coal India Limited Revenue
Coal India Limited reported revenue of 1,502.93 billion Indian rupees for fiscal year 2024. The company has recorded consistent revenue growth over the past decade driven by increased coal demand for power generation.
Coal India Limited Marketcap
Coal India Limited has a market capitalization of approximately 2.5 trillion Indian rupees as of January 2026. The company is listed on both BSE and NSE and forms part of the BSE SENSEX and Nifty 50 indices.
Coal India Limited Acquisitions
Coal India Limited grew primarily through the nationalization of private coal mines rather than acquisitions. The company expanded by forming new subsidiaries from its existing operations.
In 1971 and 1973, the Government of India nationalized over 925 coal mines from the private sector. These mines formed the foundation of Coal India’s operations. The nationalization brought together 214 coking-coal mines initially, followed by 711 non-coking coal mines.
Coal India established Coal India Africana Limitada (CIAL) in Mozambique as a wholly owned foreign subsidiary to pursue coal mining opportunities in that country. This marked CIL’s first international expansion effort.
The company formed International Coal Ventures Private Limited (ICVPL) in 2009 for acquiring coking coal properties outside India. Coal India holds a two-seventh share in ICVPL’s paid-up capital. In 2010, CIL-NTPC Urja Private Limited was established as a 50:50 joint venture with NTPC to acquire coal blocks in India and abroad.
Coal India has also diversified into renewable energy through subsidiaries like CIL Navikarniya Urja Limited for clean energy development and CIL Solar PV Limited for solar photovoltaic module production. The company recently formed Bharat Coal Gasification and Chemicals Limited to pursue coal gasification projects as part of its diversification strategy.
FAQs
Is Coal India Limited a government company?
Yes, Coal India Limited is a public sector undertaking owned by the Government of India through the Ministry of Coal. The government holds approximately 63% of the company’s shares.
How many subsidiaries does Coal India have?
Coal India has eleven wholly-owned subsidiaries including seven coal-producing companies, one consultancy subsidiary (CMPDIL), and one foreign subsidiary in Mozambique (CIAL).
What is Coal India’s market share in India?
Coal India accounts for approximately 82% of total coal production in India. The company operates 310 mines across eight Indian states through its production subsidiaries.
When was Coal India granted Maharatna status?
Coal India received Maharatna status on April 11, 2011, from the Government of India. This made it the fifth public sector enterprise in India to receive this prestigious designation.
What is Coal India’s coal production target?
Coal India aims to produce 1 billion tonnes of coal by FY 2028-29. In FY 2024-25, the company achieved its highest-ever production of 781.06 million tonnes.