Hindustan Zinc Ltd (NSE: HINDZINC) — Deep-Dive Equity Research

India's Zinc-Silver Crown Jewell: A Mining Giant Delivering ₹5,000 Cr Quarterly Profits

Published: June 02, 2026 | Sector: Materials — Metals & Mining (Zinc, Silver, Lead)

Company Overview

Incorporated in 1966, Hindustan Zinc Ltd (BSE: 500188, NSE: HINDZINC) stands as India's undisputed leader in zinc-lead-silver mining and smelting. The company is the world's 2nd largest integrated zinc producer and the 3rd largest silver producer globally, with an annual silver capacity of 800 MT. Headquartered in Zinc City, Udaipur, Rajasthan, the company commands approximately ~75% domestic market share in India's primary zinc market.

Hindustan Zinc is a subsidiary of Vedanta Ltd, which holds a 60.71% stake as of March 2026 (down from 64.92% in FY24). The Government of India retains a 29.52% interest, making it a unique public-private enterprise. The company operates world-class mines — most notably the Rampura Agucha mine, which is the world's largest underground zinc mining operation — alongside multiple smelting complexes spread across Rajasthan.

At a current market price of ₹623 (as of June 2, 2026), the stock commands a market capitalisation of ₹2,63,364 crore, making it one of India's largest materials companies. The stock has delivered a 38% return over the past year, significantly outperforming broader indices, and has compounded at 27% CAGR over three years.

Key Financial Metrics at a Glance

Profit & Loss Analysis — A Story of Cyclical Resilience

Annual Financial Performance (FY21–FY26)

Hindustan Zinc's revenue trajectory reveals a company that has navigated commodity cycles effectively while growing its topline at a healthy clip.

Key observations:

• Revenue grew 80% from ₹22,629 crore in FY21 to ₹40,844 crore in FY26 — a 5-year CAGR of ~13%.
• FY24 was a cyclical trough with revenue declining to ₹28,932 crore (a -15% drop vs FY23), driven by subdued zinc and lead prices globally.
• The recovery has been swift and emphatic: FY25 revenue bounced to ₹34,083 crore (+18% YoY), and FY26 delivered a blockbuster ₹40,844 crore (+20% YoY) — the highest annual revenue in the company's history.
• Operating profit surged to ₹22,064 crore in FY26, a record, expanding margins to 54% — up from the FY24 trough of 47%.
• Net profit hit an all-time high of ₹13,832 crore in FY26, a massive 34% jump over FY25's ₹10,353 crore.
• EPS surged to ₹32.74 in FY26, the highest ever, up from ₹24.50 in FY25 and ₹18.36 in FY24.
• The 3-year revenue CAGR stands at 6% and 3-year profit CAGR at 10%, reflecting the FY24 cyclical drag.
• On a TTM (trailing twelve-month) basis, sales growth is 20% and profit growth is a robust 33%.

Dividend Policy — Returning Capital Aggressively

Hindustan Zinc is one of India's most generous dividend-paying companies. The dividend payout ratio has been remarkably high:

• FY21: 113% (paid out more than net profit)
• FY22: 79%
• FY23: An extraordinary 303% — the company paid ₹31,800+ crore in dividends that year, including special distributions
• FY24: 71%
• FY25: 118%
• FY26: 64%

At the current dividend yield of 1.73%, Hindustan Zinc remains attractive for income-seeking investors, though the yield has compressed from higher levels due to the stock's 38% price appreciation over the past year. Over the last 3 years, the company has maintained an average dividend payout of 84.4%, making it one of the most shareholder-friendly companies in India's metal and mining sector.

Quarterly Performance Deep-Dive (Q1 FY24 – Q4 FY26)

The quarterly data reveals a clear acceleration in profitability over the most recent four quarters, particularly a stunning Q4 FY26.

Quarterly highlights:

• Q4 FY25 (Jan-Mar 2025) was a landmark quarter: Revenue of ₹13,544 crore, operating profit of ₹7,706 crore at 57% OPM, and net profit of ₹5,033 crore — representing a 68% YoY jump in quarterly profit and a 49% YoY surge in sales.
• Q4 FY25 EPS hit ₹11.91, the highest quarterly EPS in the company's recent history.
• The March 2026 quarter (Q4 FY26) showed revenue of ₹9,087 crore with net profit of ₹3,003 crore, with operating margins at 53%.
• Looking at the sequential trajectory, Q3 FY26 posted ₹10,980 crore in revenue and ₹3,916 crore in net profit at 55% OPM.
• Q2 FY26 (Sep 2025) delivered ₹8,614 crore in revenue and ₹2,678 crore in net profit.
• Q1 FY26 (Jun 2025) came in at ₹8,130 crore revenue and ₹2,345 crore net profit.
• The quarter-over-quarter profit growth has been consistent: ₹2,234 Cr → ₹2,649 Cr → ₹3,916 Cr → ₹5,033 Cr (Q1-Q4 FY25), followed by a cyclical reset in Q1 FY26 at ₹2,345 Cr and recovery to ₹3,003 Cr by Q4 FY26.

Earlier Quarterly Context (Q1-Q4 FY24)

FY24 was clearly a down-cycle year with quarterly revenue stuck in the ₹6,791-7,549 crore range and net profit in the ₹1,729-2,038 crore band — approximately 50-60% below the peak quarters of FY25.

Balance Sheet Strength — Net Debt Reduction and Asset Growth

Balance sheet takeaways:

• Reserves surged to ₹21,784 crore in FY26 from ₹12,481 crore in FY25 — a 74.5% jump — reflecting the strong profit retention despite generous dividends.
• Borrowings declined from ₹10,967 crore (FY25) to ₹8,728 crore (FY26), a 20.4% reduction, validating the "company has reduced debt" pro listed by Screener.
• The peak borrowing was ₹11,881 crore in FY23; the company has brought it down by 26.5% since then.
• Fixed assets grew to ₹19,937 crore in FY26, up from ₹18,608 crore in FY25, reflecting ongoing capex.
• Capital Work in Progress (CWIP) at ₹3,409 crore is the highest in 5 years, up 31% from ₹2,606 crore in FY25, indicating aggressive expansion investments.
• Investments jumped to ₹14,468 crore in FY26, up 45% from ₹9,972 crore in FY25, suggesting strategic deployment of surplus cash.
• Book value per share stands at ₹53.6, meaning the stock trades at a P/B of 11.6x — a premium valuation that reflects the company's exceptional ROE.
• Total assets grew to ₹42,370 crore in FY26 from ₹34,490 crore in FY25, a 23% increase.

Cash Flow — A Free Cash Flow Machine

Cash flow highlights:

• Cash from operations (CFO) hit a record ₹17,008 crore in FY26, up 20% from ₹14,160 crore in FY25. This is an exceptional conversion rate.
• Free cash flow (FCF) of ₹11,746 crore in FY26 is the highest ever, up 15.6% from ₹10,161 crore in FY25.
• Over the 6-year period (FY21–FY26), Hindustan Zinc has generated cumulative FCF of approximately ₹60,888 crore — a staggering figure.
• The CFO-to-Operating Profit ratio has consistently been near or above 100%, demonstrating that reported profits translate almost entirely into actual cash.
• FY23 saw ₹6,529 crore from investing activity (inflow), likely from liquidation of investments, combined with ₹23,224 crore outflow in financing (massive dividend payments).
• FY26 investing outflow of ₹8,906 crore is the highest in 5 years, reflecting the company's aggressive expansion into new mining capacity and renewable energy assets.
• Financing outflow moderated to ₹7,901 crore in FY26 from ₹11,411 crore in FY25, due to reduced debt repayments and moderating dividend distributions.

Return Ratios — Among the Best in Indian Mining

Ratio insights:

• ROCE has improved dramatically from 37% in FY22 to 70% in FY26 — nearly doubling in four years. This is among the highest ROCE for any large-cap company in India.
• ROE of 77% (FY26) is extraordinary, placing Hindustan Zinc in the top echelon of Indian companies by profitability.
• The 3-year average ROE is 69% and the 5-year average is 50%, showcasing consistently high capital efficiency.
• Debtor days of just 4 in FY26 (down from 9 in FY22) reflect the company's dominant market position — customers pay almost immediately.
• The cash conversion cycle of 4 days is near-zero, meaning the business essentially operates on a negative working capital model (historically), converting sales to cash almost instantaneously.
• Working capital days turned positive at 45 in FY26 (from -95 in FY25), possibly due to inventory build-up or investment-related cash deployment.

Growth CAGR Summary

The stock has handsomely rewarded patient holders: ₹10,000 invested 5 years ago would be worth approximately ₹19,254 today, and ₹10,000 invested 3 years ago would be approximately ₹20,106 — both representing market-beating returns.

Shareholding Pattern — Evolving Ownership Landscape

Current Shareholding (Q4 FY26 / Mar 2026)

Promoter Holding Trend — A Gradual Decline

The promoter holding has declined steadily:

• FY16–FY24 (8 years): Held steady at 64.92%
• Sep 2024: Dropped to 63.42% (Vedanta sold 1.5% stake)
• Jun 2025: Further declined to 61.84% (another 1.58% sold)
• Mar 2026: Now at 60.71% (an additional 1.13% reduction)

This represents a 4.21 percentage point decline from the peak, potentially to fund Vedanta's own debt reduction and restructuring. While this is flagged as a "con" by Screener's automated analysis, the company's operational performance has more than compensated.

FII & DII Accumulation

Institutional interest has been rising:

• FII holding has grown from 0.60% (Mar 2024) to 2.39% (Mar 2026) — nearly a 4x increase.
• DII holding has grown from 2.98% (Mar 2024) to 4.84% (Mar 2026) — a 62% increase.
• Retail/public holding has expanded from 1.97% (Mar 2024) to 4.12% (Mar 2026) — more than doubling.
• Total shareholder count has exploded from 4,22,072 (Mar 2024) to 8,97,257 (Mar 2026) — a 113% increase in two years, reflecting massive retail interest.

The Government of India's stake declined from 29.54% to 27.92% between March 2024 and March 2025, likely through disinvestment/offer-for-sale routes.

Business Segments & Operational Strengths

Zinc (Core Business)

Zinc is the primary revenue driver, contributing approximately 65-70% of total revenue. Hindustan Zinc holds ~75% domestic market share in primary zinc. India's zinc consumption is growing driven by:

• Infrastructure development: Galvanised steel demand for construction, railways, and highways
• Automobile sector growth: Zinc die-casting alloys
• Agriculture: Zinc micronutrients for soil health

The company's Rampura Agucha mine in Rajasthan is the world's largest underground zinc mine, providing a cost-competitive feedstock advantage.

Silver (High-Value By-Product)

Hindustan Zinc is the 3rd largest silver producer globally with an annual capacity of 800 MT. Silver prices have been on a secular uptrend driven by:

• Industrial demand (solar panels, electronics, EVs)
• Investment demand (silver as a monetary metal)
• Supply constraints (limited new mine supply globally)

Silver's contribution to revenue has been growing and provides a valuable diversification benefit.

Lead (Complementary Product)

Lead production complements zinc operations, as both metals are often co-located in ore bodies. Lead demand is driven by:

• Lead-acid batteries (automotive and industrial UPS)
• Chemical applications

Power (Captive & Green)

The company is self-sufficient in power with captive thermal power plants and has ventured into renewable energy through wind power installations, aligning with ESG mandates and reducing long-term energy costs.

Valuation Analysis

P/E Multiple

At 19.1x trailing P/E, Hindustan Zinc is trading at a significant discount to its historical peak multiples but at a premium to the broader metals sector. Key valuation benchmarks:

• FY26 EPS: ₹32.74 → P/E at CMP ₹623 = 19.0x
• FY25 EPS: ₹24.50 → P/E = 25.4x (trailing)
• If the company maintains ₹32-35 EPS in FY27, the forward P/E would be 17.8-19.5x
• 5-year average P/E for the stock has been approximately 15-20x

Price-to-Book

At 11.6x P/B (CMP ₹623 / BV ₹53.6), the stock commands a hefty premium. However, with an ROE of 77%, the high P/B is justified by exceptional return on equity — the company is generating ₹77 of profit for every ₹100 of shareholder equity.

Dividend Yield

At 1.73%, the yield is moderate by Hindustan Zinc's own standards (historically higher). However, if the company maintains its 64-84% payout ratio on the higher FY26 earnings base, the absolute dividend per share could be ₹21-27, implying a yield of 3.4-4.3% at the current price — making it one of the highest-yielding large-caps in India.

EV/EBITDA

Enterprise Value approximately equals Market Cap + Borrowings − Cash:

• EV ≈ ₹2,63,364 + ₹8,728 − ~₹4,556 ≈ ₹2,67,536 Cr
• EBITDA (FY26) = Operating Profit ≈ ₹22,064 Cr
• EV/EBITDA ≈ 12.1x — reasonable for a high-margin, cash-generative mining company.

Competitive Positioning

Peer Comparison

Note: Screener's Zinc sector peer comparison is limited to 2 companies; Hindustan Zinc is the dominant player by a massive margin.

In the broader Non-Ferrous Metals sector, Hindustan Zinc's closest comparables would include Hindalco Industries (copper-aluminium), Vedanta Ltd (diversified metals), and National Aluminium Co (NALCO). Among these, Hindustan Zinc stands out for its industry-leading ROCE of ~70%, highest operating margins of 54%, and most consistent dividend policy.

SWOT Analysis

Strengths

1. Market dominance: ~75% domestic zinc market share — near-monopoly position
2. Cost leadership: World-class Rampura Agucha mine with low-cost underground operations
3. Exceptional profitability: ROCE of 70% and ROE of 77% — among the best in India Inc.
4. Cash generation: FCF of ₹11,746 crore in FY26; cumulative 6-year FCF of ~₹60,888 crore
5. Vertically integrated: Mine-to-metal operations with captive power
6. Silver optionality: 3rd largest global silver producer — a high-growth commodity
7. Conservative balance sheet: Debt reduced from ₹11,881 crore (FY23) to ₹8,728 crore (FY26)
8. Generous dividends: Average payout of 84.4% over 3 years
9. Government backing: 29.52% Government of India stake provides stability and regulatory access

Weaknesses

1. Commodity cyclicality: Revenue and profits are highly dependent on zinc, lead, and silver prices — FY24 saw a 15% revenue decline due to price weakness
2. Premium valuation: P/B of 11.6x leaves limited margin of safety if earnings disappoint
3. Promoter stake dilution: Vedanta's holding has declined from 64.92% to 60.71% in just 2 years
4. Concentrated geography: Operations are predominantly in Rajasthan — geographic concentration risk
5. Declining reserves: Long-term mine life concerns as Rampura Agucha matures
6. Single commodity dependency: Zinc alone contributes ~65-70% of revenue

Opportunities

1. India infrastructure boom: Government's ₹111 lakh crore National Infrastructure Pipeline drives zinc demand for galvanised steel
2. Silver price supercycle: Solar panel adoption, EV growth, and investment demand pushing silver prices higher
3. Capacity expansion: CWIP of ₹3,409 crore indicates ongoing expansion to increase mining and smelting capacity
4. Green energy transition: Wind power investments reduce energy costs and improve ESG scores
5. Export potential: Currently 25% of turnover from exports; growing demand in Southeast Asia and Middle East
6. Zinc-air batteries: Emerging energy storage technology could create a massive new demand source for zinc
7. Value-added products: Higher-margin zinc alloys and speciality chemicals

Threats

1. Zinc price downturn: Global economic slowdown or China demand destruction could severely impact earnings
2. Vedanta restructuring risk: Promoter's financial difficulties could lead to further stake sales or adverse corporate actions
3. Regulatory and environmental risks: Mining regulations, environmental clearances, and royalty rate changes
4. Competition from imports: Cheaper zinc imports from China could erode domestic market share
5. Currency risk: A stronger rupee could impact export revenues and domestic pricing
6. ESG and climate regulations: Increased compliance costs for mining operations
7. Government stake sale: Potential disinvestment of the 29.52% government stake could create overhang

Technical and Market Context

• The stock's 52-week range is ₹413 to ₹733, indicating a 77.5% spread — typical of a cyclical commodity stock.
• Currently trading at ₹623, the stock is ~15% below its 52-week high of ₹733 but ~51% above its 52-week low of ₹413.
• Stock price CAGR: 1-year 38%, 3-year 27%, 5-year 14%, 10-year 14%
• The 3-year and 1-year outperformance (relative to the 5/10-year average) reflects the cyclical recovery in metal prices and the company's earnings momentum.
• The stock is part of BSE 500, BSE 200, BSE Dollex 200, Nifty Next 50, and Nifty 500 indices.

Investment Thesis

Bull Case (Target: ₹800-900)

If zinc prices hold above $2,700/MT and silver maintains its uptrend, Hindustan Zinc could deliver:

• FY27E Revenue: ₹42,000-45,000 crore (5-10% growth)
• FY27E Net Profit: ₹14,000-16,000 crore
• FY27E EPS: ₹33-38
• Target P/E: 22-24x (premium for market leadership and cash generation)
• Target Price: ₹730-900

Key catalysts: Continued infrastructure spending, silver price rally, capacity expansion, further debt reduction, and special dividends.

Bear Case (Target: ₹400-450)

If global recession fears materialise and zinc drops below $2,400/MT:

• FY27E Revenue: ₹34,000-36,000 crore
• FY27E Net Profit: ₹8,000-10,000 crore
• FY27E EPS: ₹19-24
• Target P/E: 17-19x
• Target Price: ₹320-450

Key risks: Global demand slowdown, promoter selling pressure, zinc price correction, and rupee appreciation.

Base Case (Target: ₹650-700)

Moderate growth trajectory with stable commodity prices:

• FY27E EPS: ₹30-33
• Target P/E: 20-22x
• Fair Value Range: ₹600-725

Conclusion

Hindustan Zinc is a rare gem in India's mining landscape — a company that combines market dominance (~75% share), exceptional profitability (ROCE 70%, ROE 77%), prodigious cash generation (FCF of ₹11,746 crore), and generous shareholder returns (84% average payout) into a single package.

The FY26 results — with record revenue of ₹40,844 crore, record net profit of ₹13,832 crore, and record EPS of ₹32.74 — underscore the company's operational excellence and cyclical leverage to commodity prices. The 57% OPM in Q4 FY25 and 53% in Q4 FY26 demonstrate pricing power that few commodity companies can match.

However, investors must be mindful of the inherent cyclicality of the zinc and silver markets, the ongoing promoter (Vedanta) stake dilution, and the premium valuation at 11.6x book value. The stock's 38% one-year return already prices in much of the near-term earnings recovery.

For long-term investors with a 3-5 year horizon, Hindustan Zinc offers a compelling combination of growth (13% 5-year revenue CAGR), income (1.73% yield with potential for higher payouts), and value (reasonable 19x P/E for a 70% ROCE business). The key is to accumulate on dips during cyclical weakness — as the FY24 trough demonstrated, patient buyers at ₹400-450 levels can generate multi-bagger returns within 2-3 years.

Overall Assessment: QUALITY BUSINESS at FAIR VALUATION — suitable for patient, long-term investors who understand commodity cycles.