Markets regulator SEBI has cleared the draft offer document for the proposed Mahanadi Coalfields IPO, bringing the Coal India subsidiary one step closer to its public listing. The proposed IPO is attracting attention because Mahanadi Coalfields is one of India’s largest coal producers, and the offering could be among the biggest public issues this year.
The IPO will be entirely an Offer for Sale (OFS), through which Coal India plans to sell around 10% of its stake. However, the company has not announced the price band or opening date yet.
This article covers the Mahanadi Coalfields IPO following SEBI’s clearance, including its OFS structure, Coal India’s proposed 10% stake sale, financial performance, and key details investors are waiting for.
What Is Mahanadi Coalfields Limited?
Mahanadi Coalfields Limited (MCL) mines coal, mainly in Odisha. Coal India holds all its shares at present.
MCL is one of Coal India’s biggest units. As per its draft offer document, it produced about 218 million tonnes of coal in FY26. That was around 21% of India’s domestic coal production and 28.4% of Coal India’s output.
Please do not confuse it with South Eastern Coalfields (SECL). That is a separate Coal India unit with its own IPO plans.
Mahanadi Coalfields IPO: Key Details
| Detail | Status |
| Company name | Mahanadi Coalfields Limited |
| Parent company | Coal India Limited |
| IPO type | Main-board, book-built issue |
| Issue structure | 100% Offer for Sale (OFS) |
| Number of shares | Up to 66,18,36,300 (about 66.18 crore) |
| Face value | ₹2 per share |
| Stake being sold | About 10% |
| Issue size | Not announced yet |
| Price band | Not announced yet |
| Opening and closing dates | Not announced yet |
| Proposed exchanges | BSE and NSE |
Mahanadi Coalfields DRHP: How We Got Here
A DRHP is the draft document a company files with SEBI before an IPO. MCL’s draft is dated 31 August 2026. Coal India announced the filing on 1 September, and SEBI’s website listed the document on 4 September.
SEBI then reviewed the draft and issued its observations. Reports on 5 November described this as the IPO approval. It is a regulatory clearance of the paperwork. It is not an endorsement of the company or its shares.
The company must still file the final offer document and announce the price and dates. It can also delay the issue.
What Is the IPO Structure?
This IPO is entirely an Offer for Sale, or OFS. No new shares will be created. Coal India will sell shares it already owns.
That matters for one reason: the money goes to Coal India, not to Mahanadi Coalfields. MCL gets no fresh funds for expansion from this issue. Investors will be buying shares from an existing shareholder rather than providing fresh capital to the company.
Since this is an OFS, the total number of Mahanadi Coalfields shares will not increase because of the IPO. The ownership will simply shift from Coal India to public shareholders.
Coal India will still own about 90% of MCL after the sale, as per the draft papers.
Mahanadi Coalfields Financial Performance
According to the restated financial statements in Mahanadi Coalfields’ DRHP, the company reported the following figures. Revenue here means revenue from operations, which counts only income from the core business.
| Period | Revenue | Profit after tax |
| FY26 (year to March 2026) | ₹30,549.6 crore | ₹10,698.1 crore |
| April–June 2026 quarter | ₹8,033.8 crore | ₹2,398.8 crore |
Profit after tax (PAT) is what remains after all costs and taxes. MCL remains highly profitable, although its FY26 revenue declined 2.6% and profit fell 1.2%. The June 2026 quarter showed an improvement in revenue, but profit was still around 2% lower than a year earlier.
The company also has very low borrowings. It had borrowings of approximately ₹2.94 crore as of 30 June 2026, according to its DRHP. That is tiny next to its profit.
Why Is the IPO Getting Attention?
- Scale: MCL produces a large share of India’s coal.
- Size of the sale: A report, citing sources, said the offer could raise up to $1 billion and value the company at up to $10 billion. These are reported estimates, not official figures.
- Timing: The same report said Coal India could launch the IPO as early as this month. Neither the company nor SEBI has confirmed this.
- PSU interest: Coal India’s unit Bharat Coking Coal also launched its IPO earlier this year. Large listings of government companies tend to draw wide interest.
What Should Investors Check Before Applying?
- Profit trend: Check whether earnings are growing, flat, or falling.
- Valuation: Wait for the price band. A good company can still be priced too high.
- Coal demand: India still relies heavily on coal for electricity. But a shift to solar and wind could slow demand over the long term.
- Dependence on power companies: Thermal power plants accounted for around 68.6% of MCL’s sales in FY26. Changes in India’s energy mix therefore matter for its long-term outlook.
- Coal India’s stake sale: Remember that this is an existing shareholder selling shares. MCL will not receive fresh funds from the IPO.
- Industry risks: Coal mining faces government pricing rules, environmental rules, and land and forest clearances.
- The DRHP’s risk factors: The document lists risks in detail. It is long, but worth skimming.
This article is not a recommendation to apply. Please read the final offer document and speak to a registered adviser if needed.
Mahanadi Coalfields IPO Date and Latest Updates
Confirmed:
- DRHP dated 31 August 2026, announced on 1 September and listed by SEBI on 4 September.
- SEBI’s clearance reported on 5 November 2026.
- 100% OFS of up to 66.18 crore shares by Coal India, about 10% of the company.
Still awaited:
- Mahanadi Coalfields IPO date (opening and closing).
- Mahanadi Coalfields IPO price band.
- Final issue size and valuation.
- Share allocation for retail, institutional, and other investors.
FAQs
What is Mahanadi Coalfields Limited?
It is a coal-mining company based mainly in Odisha and a subsidiary of Coal India.
Has SEBI approved the Mahanadi Coalfields IPO?
SEBI has cleared the draft offer document, as per reports on 5 November 2026. The IPO has not opened yet.
Who owns Mahanadi Coalfields?
Coal India holds all its shares at present. Coal India itself is a government-controlled company.
Is the IPO a fresh issue or an OFS?
It is entirely an OFS, so there are no new shares.
How much money will be raised?
The official issue size is not out. Media reports, citing sources, say up to $1 billion, but this is unconfirmed.
ARN Disclosure: Investik Future is an AMFI-registered Mutual Fund Distributor. ARN-341107 — Verify on AMFI ↗. Komal Thakur is the content author and digital marketer; the ARN registration belongs to Investik Future, not to the author personally.
