Refining strength, ownership structure and the factors to weigh before investing

Nayara Energy is one of the most closely watched names in India's unlisted market, and for good reason. It owns the Vadinar refinery, one of the country's largest and most operationally impressive energy assets. It also operates in a complicated geopolitical environment. This guide covers both sides so you can form your own view.

Company overview: a scaled, pure-play downstream business

Nayara Energy was formerly Essar Oil. Its core asset is the Vadinar refinery, India's second-largest single-site refinery, with a capacity of 20 MMTPA. Around it sits a retail fuel network, petrochemical ambitions and a trading arm.

The business model is straightforward. Nayara buys crude, converts it into petrol, diesel, jet fuel and other products, and sells them in India and abroad. Earnings depend on the spread between product prices and crude costs.

On operations, the numbers are strong. A third-party summary reports that the refinery processed 20.49 million tonnes of crude in FY26 at 102.3% capacity utilisation. A plant running above nameplate capacity points to disciplined operations and consistent demand for its output.

Refining margins and earnings

Refiners earn a gross refining margin (GRM): the difference between what products sell for and what the crude costs. GRMs move with global crack spreads, crude differentials, freight, exchange rates and domestic policy.

Aggregator data shows the pattern clearly. EBITDA was about ₹20,670 crore in FY24, about ₹12,295 crore in FY25, and about ₹15,970 crore in FY26. The FY26 recovery is encouraging, though these figures come from a data aggregator and should be checked against audited statements.

The broader lesson is that refining earnings are cyclical. Profits can move sharply in a year without any change in how well the plant runs. For valuation, that means:

• Refiners are usually valued on mid-cycle earnings and asset value, not a single strong year.
• A price based on peak earnings may look expensive, and one based on trough earnings may look cheap.
• Unlisted shares typically trade at a discount to listed peers such as BPCL and HPCL. How large that discount should be is a judgement call.

Ownership structure

Nayara has two equal anchor shareholders. Rosneft Singapore and Kesani Enterprises, a consortium led by Mareterra and United Capital Partners, each hold 49.13%. Trafigura was the original partner but was replaced in January 2023, so older articles are out of date on this point. The remaining stake, under 2%, is held by other investors, and this is the pool from which unlisted shares generally trade.

Nayara says it is run by an independent board. Two points are worth understanding:

• Encumbrances. CareEdge noted in 2025 that Kesani has pledged its entire holding. Investors should understand who the lender is and what the pledge secures.
• Decision-making. Two equal blocks can mean slower decisions when interests diverge, particularly on dividends, expansion or an IPO.

Sanctions and the geopolitical backdrop

This is the factor that sets Nayara apart from other pre-IPO companies, and it deserves a clear explanation.

In July 2025 the EU included Nayara in its 18th sanctions package, citing Rosneft's stake and the refinery's use of Russian crude. The measures include an import ban on refined products made from Russian crude, even when processed in third countries. The US introduced further restrictions on Rosneft in October 2025. SBI reportedly stopped processing trade and foreign currency transactions for Nayara, and the company explored banks with limited Western exposure.

The company's response is worth noting. With European export routes closed, it has shifted towards the Indian market and buyers less exposed to Western measures. Credit quality has held up so far: CareEdge reaffirmed Nayara's AA- long-term rating in July 2025.

For a shareholder, sanctions matter beyond sales. They can influence banking access, shipping and insurance, vendor willingness and the pool of potential buyers for Rosneft's stake. Reports have valued Nayara at around $17 billion, with Reliance seen as a front-runner for Rosneft's stake, but sanctions are expected to complicate any divestment. No transaction is confirmed in the sources reviewed, so treat any ownership change as speculation.

How Nayara compares with listed refiners?

The trade-offs go beyond valuation. A similar-looking multiple means different things when one stock can be sold today and the other cannot.

A practical way to evaluate Nayara

1. Map the ownership. Confirm who holds what, through which entities, and what is pledged or restricted.
2. Separate the asset from the shareholder. Judge the refinery on utilisation, complexity and margins. Judge the ownership on sanctions and exit options.
3. Normalise earnings. Use a three- to five-year average GRM or EBITDA rather than the latest year.
4. Check financing and banking access. Look at debt, lender mix, ratings and payment channels.
5. Map the sales mix. Sales concentrated in a few buyers deserve more scrutiny.
6. Trace the price. Collect quotes from several sources, noting the date and lot size.
7. Define the exit routes. These are an IPO, a stake sale or a secondary sale, and each depends on sanctions easing or ownership change.
8. Size the position. Decide how much illiquid, event-driven exposure fits your portfolio.

Investor checklist

Questions to ask before investing

This is not personal advice, but these questions help frame a decision:

• Is the price reflecting the sanctions risk? Compare it with listed refiners and ask what discount seems reasonable.
• Could ownership change, and would that help or hurt? A new owner might reduce sanctions friction, or the process could take years.
• What if no IPO or sale happens for a long time? Unlisted shares can sit in a demat account without a buyer.
• How much of your portfolio is tied to one commodity-cycle, geopolitically exposed company?

Key risks at a glance

• Liquidity: Trading depends on brokers matching buyers and sellers.
• Valuation: Quotes vary by platform. Recent public listings put prices anywhere from roughly ₹750 to ₹1,124, so always check how current a figure is.
• Earnings: Refining margins and crude differentials can move earnings quickly.
• Governance: Joint ownership and pledged holdings can complicate decisions.
• Regulation and sanctions: Western measures may widen or ease, and Indian policy on fuel pricing and Russian crude can change.
• Exit: No IPO has been announced in the sources reviewed, and any listing could be delayed by the same sanctions affecting the business.

Common mistakes to avoid

• Relying on a single price quote without a date or volume.
• Treating sanctions as old news. Adaptation reduces the impact but does not remove banking, ownership and exit uncertainty.
• Extrapolating one strong year of refining profits.
• Assuming an IPO is coming. Market chatter is not a filing.
• Using outdated ownership details, such as Trafigura's former role.
• Ignoring the pledge on one large block.
• Overlooking tax and transfer costs, including stamp duty and demat charges.

How Supremus Angel supports investors?

Supremus Angel is a platform focused on pre-IPO and unlisted shares. For a company like Nayara, its role is informational: it can share company-level details, explain how unlisted transactions work and outline the process. It does not replace reading filings, checking the latest news or speaking with a SEBI-registered adviser about your circumstances. Use it as one input alongside primary sources.

Frequently asked questions

1. What are Nayara Energy unlisted shares?

Shares in Nayara Energy Limited, formerly Essar Oil, which is not listed on a stock exchange. They are traded privately through brokers and platforms.

2. What is the Nayara Energy share price today?

There is no exchange price. Platforms quote different figures, so compare several sources and check dates.

3. Who owns Nayara Energy?

Rosneft Singapore and Kesani Enterprises each hold about 49.13%, with the rest held by other investors. Kesani is a consortium led by Mareterra and UCP.

4. Is Nayara Energy planning an IPO?

No filing is confirmed in the sources reviewed. Any IPO talk is speculation until a DRHP is filed.

5. How do sanctions affect Nayara Energy?

EU and US measures limit access to European markets, complicate banking and shipping, and may complicate any sale of Rosneft's stake. The company has redirected sales towards India and other markets.

6. Are refining margins the main driver of earnings?

Yes. GRMs depend on global crack spreads, crude costs and currency moves, which is why profits vary from year to year.

7. How do Nayara pre-IPO shares compare with listed refiners?

They offer less liquidity and disclosure and carry more sanctions risk. Listed peers trade daily with audited quarterly reporting.

8. How can I buy Nayara Energy unlisted shares in India?

Through a broker or platform that arranges a demat-to-demat transfer. Verify the seller's holding, lot size and any transfer restrictions before paying.

9. What taxes apply to unlisted share sales?

Gains generally follow the holding-period rules for unlisted securities, and stamp duty applies on transfer. Rules change, so check current provisions or consult a tax adviser.

10. Is there a lock-in after listing?

Brokers often quote six months for non-promoter holders, but confirm against SEBI's current ICDR rules and the offer document if an IPO happens.