KEY POINTS
- Coal India plans to sell a 10% stake in Mahanadi Coalfields.
- Up to 661.8 million existing shares will be offered to investors.
- Mahanadi’s profit fell 1.3% to 106.78bn rupees in FY2026.
India’s state-owned Coal India, the world’s largest coal producer, is preparing to sell a 10% stake in its subsidiary, Mahanadi Coalfields, through an initial public offering (IPO), according to draft documents filed with the country’s market regulator.
The planned share sale is part of a broader strategy by the Indian government and Coal India to unlock value from some of the country’s major coal-producing subsidiaries while deepening public participation in the mining sector.
According to the IPO prospectus dated Monday, Coal India will offer up to 661.8 million shares in Mahanadi Coalfields.
The shares represent approximately 10% of the subsidiary and will be sold entirely by Coal India, which currently owns Mahanadi Coalfields.
Importantly, Mahanadi Coalfields will not issue new shares as part of the offering. This means the company itself will not receive any of the proceeds raised from the IPO. Instead, the funds generated from the share sale will go to Coal India as the existing shareholder disposing of part of its stake.
The proposed transaction will therefore reduce Coal India’s ownership in Mahanadi Coalfields while allowing investors to acquire a direct stake in one of India’s largest coal producers.
Major Coal Producer in Odisha
Mahanadi Coalfields operates mainly in Odisha, one of India’s most important coal-producing states.
The subsidiary accounted for about 21% of India’s total domestic coal production during the 2026 financial year. It also contributed approximately 28.4% of Coal India’s overall coal production during the same period.
The scale of its operations makes Mahanadi Coalfields a strategically important company within India’s energy and mining sector, particularly as coal continues to play a major role in the country’s electricity generation and industrial activity.
Coal India itself accounted for roughly 74% of India’s total coal production in the financial year 2026, underscoring the dominant position of the state-controlled company in the country’s coal industry.
The planned IPO follows Coal India’s announcement in March that it could sell stakes of as much as 25% in Mahanadi Coalfields and South Eastern Coalfields through IPOs or other possible routes.
The move is part of efforts to monetise assets held within Coal India’s extensive portfolio of subsidiaries and potentially increase the participation of private investors in the country’s mining industry.
The Mahanadi Coalfields offering will also provide investors with an opportunity to gain exposure to a major coal producer without directly investing in Coal India itself.
Coal India’s plans come after two of its other subsidiaries were listed on India’s stock market this year.
Bharat Coking Coal, which made its market debut in January, has since fallen by about 25% from its debut price.
By contrast, shares of the Central Mine Planning & Design Institute, which was listed in March, have gained approximately 39% since its debut.
The contrasting performances highlight the mixed response investors have given to Coal India’s subsidiary listings.
