Hindustan Zinc reported its strongest-ever September quarter in Q2 FY27, with consolidated net profit rising 142% year-on-year (YoY) to ₹6,412 crore and revenue from operations increasing 76.5% to ₹15,093 crore. The Hindustan Zinc Q2 FY27 Results were supported by higher zinc and silver prices, record production, lower production costs and a stronger US dollar against the rupee.
EBITDA increased 108% to ₹9,285 crore, while the EBITDA margin expanded to 62%. Although the results highlight the company's low-cost production model and strong cash generation, investors should assess how much of the improvement can be sustained as commodity prices, currency movements and by-product realisations change.
Table of Contents
- Hindustan Zinc Q2 FY27 Results: Key Financial Highlights
- Why Did Hindustan Zinc's Profit Increase 142%?
- Operational Performance: Record Metal Production
- H1 FY27 Results: Six-Month Performance
- EBITDA Margins and Cost of Production
- Cash Flow and Financial Flexibility
- Growth Plans and Critical Minerals Diversification
- FY27 Cost Guidance: Revised Estimates
- What Investors Should Watch
- Key Risks in Hindustan Zinc's Q2 FY27 Results
- Hindustan Zinc Q2 FY27 Results: Investor Takeaway
Hindustan Zinc's Q2 FY27 performance reflected strong growth in revenue, operating earnings and net profit. The company benefited from favourable commodity prices and improved operating efficiency, allowing profits to grow faster than revenue.
The following table summarises the key figures from the Hindustan Zinc Q2 FY27 Report.
| Financial Metric |
Q2 FY27 Performance |
| Revenue from operations |
₹15,093 crore |
| Revenue in Q2 FY26 |
₹8,549 crore |
| Revenue growth (YoY) |
76.5% |
| EBITDA |
₹9,285 crore |
| EBITDA in Q2 FY26 |
₹4,467 crore |
| EBITDA growth (YoY) |
108% |
| EBITDA margin |
62% |
| EBITDA margin in Q2 FY26 |
52% |
| Net profit after exceptional items |
₹6,412 crore |
| Net profit in Q2 FY26 |
₹2,649 crore |
| Net profit growth (YoY) |
142% |
| Net profit margin |
42% |
| Net profit margin in Q2 FY26 |
31% |
In US dollar terms, Hindustan Zinc reported quarterly revenue of US$1,579 million, EBITDA of US$972 million and net profit of US$671 million. These figures were calculated using an exchange rate of ₹95.57 per US dollar.
What do the Q2 FY27 financial results indicate?
Three developments stand out from the quarterly performance:
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Faster profit growth: Net profit increased 142%, significantly exceeding the 76.5% growth in revenue.
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Improved operating profitability: EBITDA rose 108%, indicating that the company converted a larger share of revenue into operating earnings.
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Higher margins: The EBITDA margin increased from 52% to 62%, while the net profit margin rose from 31% to 42%.
These figures indicate that Hindustan Zinc benefited from both higher revenue and better operating economics. However, the sustainability of these margins will depend on future metal prices, production costs and currency movements.
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The Hindustan Zinc Q2 FY27 earnings performance was driven by a combination of higher metal prices, increased production, stronger silver contributions, lower production costs and favourable currency movements.
Rather than relying on a single earnings driver, the company benefited from several factors operating in its favour during the quarter.
1. Higher zinc prices supported revenue growth
Zinc prices rose amid supply constraints and expectations of a global refined-zinc deficit. Management expects the global refined-zinc market to face a supply deficit of approximately 180,000 tonnes in 2026.
Higher zinc prices can improve realisations for producers, allowing them to generate more revenue from metal sales. For Hindustan Zinc, this price environment supported the sharp increase in quarterly revenue and operating earnings.
However, the expected global deficit is a market forecast rather than a guaranteed outcome. A supply response or weaker demand could change the pricing environment.
2. Record production increased sales potential
Hindustan Zinc increased mined metal production by 5% YoY to 271,000 tonnes and refined metal production by 7% to 264,000 tonnes.
Both figures represented record Q2 production levels for the company. Higher output can support revenue growth by increasing the quantity of metal available for sale, while spreading operating costs across a larger production base can improve efficiency.
The combination of higher production and stronger metal prices was an important contributor to the quarter's earnings growth.
3. Silver production strengthened profitability
Silver production increased 20% YoY to 173 tonnes. The company also reported that silver sales revenue more than doubled.
Silver therefore provided an additional source of earnings growth alongside zinc. Higher silver output and stronger revenue from silver sales helped improve the company's overall profitability.
Investors should track silver production and realisations separately because changes in silver performance can affect consolidated earnings even when zinc production remains stable.
4. Lower production costs improved operating leverage
Hindustan Zinc's quarterly zinc cost of production, excluding royalty, declined 29% YoY to US$703 per tonne.
Lower production costs helped the company retain a greater proportion of its revenue as operating earnings. This contributed to the expansion in EBITDA margin from 52% to 62%.
However, the cost improvement was partly supported by higher sulphuric-acid prices. Management described this benefit as cyclical, meaning it may not persist if by-product prices decline.
5. A stronger US dollar improved rupee realisations
Hindustan Zinc's metal sales are linked to US dollar prices. A weaker rupee against the US dollar can increase the rupee value of these sales, supporting reported revenue and profitability.
The currency environment therefore provided another favourable factor during the quarter. A reversal in the exchange rate could reduce this benefit in subsequent periods.
6. Higher sulphuric-acid prices provided a by-product benefit
Higher sulphuric-acid prices helped reduce the effective cost of production. This added to the benefits from operational efficiency and lower reported zinc production costs.
The distinction between structural and cyclical improvements is important. Operational efficiencies may continue to support profitability, but favourable by-product realisations depend on market conditions and could reverse.
Hindustan Zinc's operating performance was a major positive in Q2 FY27. The company achieved its highest-ever second-quarter mined metal and refined metal production, while silver output also increased substantially.
| Operational Metric |
Q2 FY27 Performance |
| Mined metal production |
271 KT, up 5% YoY |
| Refined metal production |
264 KT, up 7% YoY |
| Silver production |
173 tonnes, up 20% YoY |
| Zinc cost of production, excluding royalty |
US$703 per tonne, down 29% YoY |
Why production growth matters for investors
Higher production can support revenue growth and improve capacity utilisation. When combined with a favourable selling-price environment, additional output can contribute to stronger operating earnings.
Hindustan Zinc's record Q2 production figures also demonstrate that its earnings growth was not solely the result of higher commodity prices. Increased physical output contributed to the performance.
The cost figures, however, require careful interpretation. The reported US$703 per tonne excludes royalty and should not be treated as the company's complete all-in cost of producing zinc.
Investors should therefore monitor production volumes alongside the full cost base, capital expenditure requirements and realised metal prices.
Hindustan Zinc maintained strong momentum during the first half of FY27. For the six months ended 30 September 2026, the company reported record half-yearly EBITDA and net profit.
| H1 FY27 Metric |
Performance |
| EBITDA |
US$1,816 million |
| EBITDA growth (YoY) |
108% |
| Net profit |
US$1,243 million |
| EBITDA margin |
60% |
The first-half results indicate that the strong Q2 performance formed part of a broader period of improved operating profitability.
An H1 EBITDA margin of 60% reflects the company's ability to generate substantial operating earnings relative to revenue under the prevailing market and cost conditions.
Hindustan Zinc entered the second half of FY27 with strong operating momentum, significant cash generation and an improved cost profile.
However, investors should not automatically extrapolate first-half profitability across the remainder of the financial year. Metal prices, exchange rates, by-product realisations and operating costs can change between quarters.
The expansion in profitability was one of the most important aspects of the Hindustan Zinc Q2 FY27 Results Analysis. Revenue increased 76.5% YoY, while EBITDA rose 108%, allowing the EBITDA margin to expand significantly.
EBITDA margin increased to 62%
Hindustan Zinc's EBITDA margin rose from 52% in Q2 FY26 to 62% in Q2 FY27, an expansion of approximately 900 basis points based on the reported figures.
The improvement indicates that operating earnings grew faster than revenue. Higher selling prices, increased production and lower production costs collectively supported this outcome.
The net profit margin also increased from 31% to 42%, reflecting stronger earnings after exceptional items relative to revenue.
FY27 production cost guidance was reduced
Management lowered its FY27 zinc production cost guidance to US$825 to US$850 per tonne, compared with the earlier range of US$975 to US$1,000 per tonne.
Earlier Guidance
| Guidance Metric |
Earlier Guidance |
| FY27 zinc production cost |
US$975 to US$1,000 per tonne |
Revised Guidance
| Guidance Metric |
Revised Guidance |
| FY27 zinc production cost |
US$825 to US$850 per tonne |
The revised guidance improves near-term earnings visibility because a lower production cost base can support profitability at a given level of metal prices.
The reduction also reflects the sharp decline in quarterly production costs.
However, the updated estimate must be considered alongside the contribution from elevated sulphuric-acid prices. If these prices fall, the company's cost advantage could narrow, even if underlying operational efficiency remains strong.
For investors, the key question is whether Hindustan Zinc can sustain its lower cost base beyond the current favourable market environment.
Hindustan Zinc generated US$668 million in free cash flow before growth capital expenditure during Q2 FY27. This is an important indicator of its ability to convert operating earnings into cash after accounting for operating requirements and capital expenditure other than growth capex, as defined by the company.
Strong free cash flow can provide flexibility to fund expansion projects, service debt and support shareholder distributions.
Why free cash flow matters
High EBITDA does not automatically translate into an equivalent amount of available cash. Capital expenditure, working capital requirements and other cash outflows can affect the amount retained by a business.
Hindustan Zinc's reported pre-growth-capex free cash flow of US$668 million suggests that the company generated substantial cash at its current operating levels.
Investors should track three areas in subsequent quarters:
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Cash conversion: Whether operating earnings continue to translate into strong free cash flow.
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Growth expenditure: Whether planned expansion spending remains within expected budgets.
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Capital allocation: How management balances expansion, debt servicing and shareholder distributions.
The cash flow performance strengthens the financial case for Hindustan Zinc, but its durability will depend on operating conditions and future investment requirements.
Hindustan Zinc is pursuing capacity expansion and diversification initiatives that could influence its medium-term business profile. These projects provide potential growth opportunities, although their financial contribution will depend on execution, timelines and returns on invested capital.
250,000-tonne-per-year integrated zinc expansion
Engineering and procurement activities for the planned 250,000 tonnes-per-year integrated zinc expansion were nearly complete, while mine development was underway.
The project represents a medium-term opportunity to increase production capacity. If executed successfully, the additional capacity could support future volume growth.
Investors should monitor:
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Progress in mine development and project execution.
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Capital expenditure requirements and any cost overruns.
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The expected timeline for commissioning and ramp-up.
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Incremental production, operating costs and returns on investment.
The expansion should be evaluated as a future growth opportunity rather than an immediate contributor to the reported Q2 FY27 earnings.
Gundlupet rare-earth and yttrium block
Hindustan Zinc secured a Letter of Intent (LOI) for the Gundlupet Rare Earth Element and Yttrium Block in Karnataka.
This development advances the company's critical-minerals diversification strategy. Rare-earth elements and yttrium are relevant to industries associated with advanced technologies and the energy transition.
However, the LOI represents an early-stage development. It does not establish that the block will generate material revenue or profit in the near term.
Investors should look for further information on project development, investment requirements, timelines and commercial potential before assigning meaningful value to this opportunity in their assessment of the company.
The reduction in FY27 zinc production cost guidance is one of the most significant developments in the Hindustan Zinc Q2 Results 2027.
Management lowered the expected production cost range to US$825 to US$850 per tonne from US$975 to US$1,000 per tonne. The revision followed a 29% YoY decline in the quarterly zinc production cost, excluding royalty, to US$703 per tonne.
The revised guidance has two important implications.
First, a lower expected cost base can support stronger operating margins if metal prices remain favourable. Second, it provides investors with a more favourable near-term cost outlook than the company's earlier guidance.
Nevertheless, the quarterly cost figure and full-year guidance are not directly interchangeable. The quarterly figure excludes royalty, while the full-year guidance should be interpreted according to the company's stated cost definition and assumptions.
The contribution from elevated sulphuric-acid prices also makes it important to distinguish between sustainable efficiency gains and temporary market benefits.
A further decline in production costs would strengthen the operating outlook, while a reversal in by-product prices could reduce some of the expected savings.
The Hindustan Zinc Q2 FY27 Net Profit figure of ₹6,412 crore highlights the company's strong earnings potential under favourable market conditions. However, investors evaluating the results should focus on the durability of the earnings drivers rather than the headline growth rate alone.
1. Zinc prices and market balance
The expected global refined-zinc deficit of approximately 180,000 tonnes in 2026 could support prices if supply remains constrained relative to demand.
Investors should monitor whether the expected deficit materialises and whether it translates into stronger realised prices for Hindustan Zinc.
2. Silver production and realisations
Silver production increased 20% YoY to 173 tonnes, while silver sales revenue more than doubled. Further growth in output and favourable realisations could continue to support earnings.
However, investors should distinguish production growth from price-driven revenue growth when assessing future performance.
3. Production cost sustainability
The reduction in zinc production cost to US$703 per tonne, excluding royalty, is a significant positive. The next step is to determine whether the improvement can be maintained as sulphuric-acid prices and other operating conditions change.
4. Currency movements
The weaker rupee supported rupee realisations on dollar-linked metal sales. A stronger rupee could reduce this benefit, affecting reported revenue and margins even if production volumes remain stable.
5. Expansion execution and capital expenditure
The integrated zinc expansion provides a potential medium-term growth lever. Progress in mine development, capital expenditure discipline and commissioning timelines will determine how effectively the project contributes to future performance.
6. Free cash flow and capital allocation
The US$668 million of free cash flow before growth capex indicates substantial cash generation during the quarter. Investors should assess whether cash generation remains strong as the company invests in expansion and manages other financial commitments.
Despite the strong results, several risks could affect the company's future profitability.
| Key Risk |
Potential Impact |
| Zinc price cyclicality |
Lower zinc prices could reduce revenue and operating margins. |
| Sulphuric-acid price reversal |
Lower by-product realisations could increase effective production costs. |
| Currency reversal |
A stronger rupee could reduce rupee-reported realisations on dollar-linked sales. |
| Royalty exposure |
The US$703 per tonne cost figure excludes royalty and does not represent the complete all-in production cost. |
| Expansion execution |
Delays or cost overruns could affect project returns and the timing of additional production. |
| Critical-minerals uncertainty |
The Gundlupet LOI is an early-stage development and does not yet represent a material earnings contributor. |
Commodity-price risk remains central
Hindustan Zinc's profitability is closely linked to metal prices. Although higher zinc and silver prices supported the latest quarter, a weaker pricing environment could reduce realisations and offset some of the benefits from increased production.
Cost benefits may not be fully repeatable
The lower cost base is a positive, but part of the improvement came from elevated sulphuric-acid prices. Investors should avoid assuming that the entire cost reduction represents a permanent structural improvement.
Growth projects require capital discipline
The integrated zinc expansion offers future volume-growth potential, but the financial outcome will depend on project execution and incremental returns. Higher capital expenditure does not automatically translate into proportionately higher earnings.
These risks do not negate the strong Q2 FY27 performance. They explain why the quarter's margins and earnings growth should be assessed in the context of the company's commodity exposure and investment plans.
Hindustan Zinc delivered an exceptional Q2 FY27, reporting record quarterly revenue of ₹15,093 crore, EBITDA of ₹9,285 crore and net profit of ₹6,412 crore. Revenue rose 76.5% YoY, EBITDA increased 108% and net profit grew 142%.
The results were supported by record mined and refined metal production, higher silver output, lower production costs, favourable metal prices and a stronger US dollar against the rupee. The increase in EBITDA margin to 62% and free cash flow of US$668 million before growth capex further highlight the strength of the quarter.
For existing investors, the results reinforce Hindustan Zinc's low-cost production model and improve near-term earnings visibility following the reduction in FY27 cost guidance. The planned 250,000-tonne-per-year integrated zinc expansion also provides a potential medium-term growth opportunity.
For prospective investors, the key consideration is how much of the earnings improvement is sustainable. Record production, operational efficiency and expansion progress are important positives. However, zinc and silver prices, currency movements and elevated sulphuric-acid prices are external factors that can change.
The bottom line: Hindustan Zinc's Q2 FY27 performance represents a strong earnings quarter supported by genuine operational improvements and favourable market conditions. Investors should assess future results using conservative assumptions for commodity prices, currency movements and by-product realisations, while monitoring production costs, free cash flow and expansion execution.
Frequently Asked Questions
1. What were Hindustan Zinc's Q2 FY27 results?
Hindustan Zinc reported consolidated revenue from operations of ₹15,093 crore in Q2 FY27, up 76.5% YoY. EBITDA increased 108% to ₹9,285 crore, while net profit after exceptional items rose 142% to ₹6,412 crore. The company also reported record Q2 mined and refined metal production.
2. What was Hindustan Zinc's Q2 FY27 net profit?
Hindustan Zinc's Q2 FY27 net profit after exceptional items stood at ₹6,412 crore, compared with ₹2,649 crore in Q2 FY26. This represented a 142% year-on-year increase, supported by higher metal prices, record production, lower production costs and favourable currency movements.
3. Why did Hindustan Zinc's profit increase in Q2 FY27?
Hindustan Zinc's profit increased due to a combination of higher zinc and silver prices, a 5% rise in mined metal production, a 7% increase in refined metal production, 20% growth in silver output and a 29% decline in quarterly zinc production cost excluding royalty. A stronger US dollar and higher sulphuric-acid prices also supported profitability.
4. What is Hindustan Zinc's production cost guidance for FY27?
Hindustan Zinc reduced its FY27 zinc production cost guidance to US$825 to US$850 per tonne from the earlier range of US$975 to US$1,000 per tonne. The revision followed a sharp decline in quarterly production costs, although part of the improvement was supported by cyclical sulphuric-acid prices.
5. Is Hindustan Zinc's Q2 FY27 performance sustainable?
The sustainability of Hindustan Zinc's Q2 FY27 performance will depend on zinc and silver prices, production volumes, operating efficiency, currency movements and by-product realisations. Record production and lower costs are positive indicators, but elevated sulphuric acid prices and favourable currency conditions may not persist. Investors should also monitor free cash flow and execution of the planned integrated zinc expansion.