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Air Apparent: How Linde India Turns Thin Air Into Thick Profits

Brokerage Free Team •November 5, 2026 | 16 min read • 4 views

 

THE ELEMENT REPORT   ·   COMPLETE STOCK ANALYSIS   ·   NOV 2026

LINDE  INDIA

LIMITED   ·   KOLKATA   ·   INDUSTRIAL GASES & ENGINEERING

NSE SYMBOL

LINDEINDIA

BSE SCRIP CODE

523457

ISIN

INE473A01011

 

You will breathe roughly 20,000 times today, and it costs nothing. Now meet a Kolkata-headquartered company that has turned the same free resource into a business of more than ₹2,500 crore a year in revenue. Linde India separates air into oxygen, nitrogen and argon and sells them to steel mills, refineries, glass and chemical plants, electronics makers and hospitals.

 

This report goes well beyond the headline numbers. It covers who owns the company, how it earns money, what its financials really say, why the latest quarter disappointed, how it is valued, and what the regulatory dispute is about, all in plain language and without a single price target.

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01  THE STOCK IDENTITY CARD

FIELD

DETAIL

Company

Linde India Limited (formerly BOC India)

NSE symbol  |  BSE code

LINDEINDIA  |  523457

ISIN

INE473A01011

Business

Industrial, medical and specialty gases, plus turnkey air separation plant engineering

Headquarters

Kolkata, India. Present in India since 1935

Promoter

BOC Group Ltd, UK (part of Linde plc), 75.00%, none pledged

Equity shares

85,284,223 shares of ₹10 face value

Share price, 3 Nov 2026 (BSE close)

₹5,838, giving a market value of about ₹49,800 crore

Financial year

April to March. Latest results: Q2 FY27, announced 3 November 2026

 

02  THE 60-SECOND READ

WHAT IS WORKING

◆ Essential products. Oxygen, nitrogen and argon sit under steel, refining, electronics and healthcare.

◆ Contract-led growth. Long-term onsite supply deals, and in October 2026 the purchase of two 1,800-tonne-per-day air separation units from Tata Steel at Kalinganagar.

◆ FY26 profit up 20.7% to ₹549 crore on revenue up just 1.8%.

◆ Debt-free balance sheet with ROCE near 17%.

◆ Engineering order book of ₹2,465 crore at March 2026.

◆ Deep-pocketed parent with 75% and nothing pledged.

WHAT NEEDS WATCHING

◆ Q2 FY27 profit down 30.5% as EBITDA margin fell to 32% from 44%.

◆ Margins below 33% in each of the last three quarters.

◆ Qualified audit opinion and a SEBI related-party dispute now before the Supreme Court.

◆ Rich valuation: about 100 times trailing earnings and roughly 12 times book value.

◆ Capex-heavy years left free cash flow thin or negative.

◆ Lumpy earnings: quarterly profit ranged from about ₹77 crore to ₹193 crore.

 

03  WHO OWNS THE AIR: COMPANY AND OWNERSHIP

Linde India has operated in India since 1935 and began life as BOC India before being renamed under the global Linde brand. Its ultimate parent became Linde plc after the 2018 business combination of Linde AG and Praxair. Today BOC Group Ltd of the UK holds 75.00% of the equity, a level that has not moved in recent years, and none of it is pledged. The remaining quarter is the public float.

Shareholding pattern, June 2026

HOLDER

STAKE

NOTE

Promoter (BOC Group Ltd, UK)

75.00%

Unchanged for several years; zero pledge

Domestic institutions (incl. mutual funds)

6.79%

Mutual funds alone were 6.44% in March 2026

Foreign institutional investors

2.04%

Down from 2.63% in March 2025

Public and others

16.17%

Mostly individual and non-institutional holders

 

Two things stand out. First, institutional ownership is thin for a company of this size, so the stock is driven heavily by retail and a few large funds. Second, a 75% promoter stake means minority shareholders have limited power on contested resolutions, a point that matters in the governance discussion in Section 09.

On the management side, the board is chaired by a Linde group executive, and Vikash Dokania took over as Chief Financial Officer on 15 September 2026 after an interim arrangement earlier in the year.

04  THE BUSINESS ENGINE

Air is about 78% nitrogen, 21% oxygen and a pinch of argon and other gases. Linde India’s air separation units (ASUs) do the unmixing at industrial scale, day and night.

01

COMPRESS  →

Air is drawn in, filtered and squeezed under pressure.

02

PURIFY  →

Moisture and carbon dioxide are stripped out.

03

CHILL  →

Cooled far below minus 180°C until it turns liquid.

04

SEPARATE

Distillation splits it by boiling point into oxygen, nitrogen and argon.

 

Two engines, one brand

Gases, related products and services is the larger segment, contributing roughly 72% of revenue in FY24 against about 28% from engineering. It sells oxygen, nitrogen and argon plus process, specialty and medical gases, and it earns the steadier, annuity-like income.

The Project Engineering Division (PED) designs, supplies and commissions air separation, nitrogen and hydrogen PSA plants for customers in steel, refining, chemicals, food and electronics. Its revenue depends on project timing, so it swings more from year to year. The order book stood at ₹2,465 crore at the end of March 2026.

Three routes to market

◆ Onsite (pipeline). Large steel, glass and chemical plants receive gas straight from a plant built beside them under long-term contracts. This is the stickiest and most contract-driven part of the business.

◆ Bulk (tanker). Mid-sized users receive liquid gas by cryogenic tanker.

◆ Packaged (cylinders). Smaller and specialty users, including laboratories and workshops, receive cylinders.

The periodic portfolio

O2

OXYGEN

Steelmaking, welding and hospital wards

N2

NITROGEN

Food preservation, chemicals and electronics

Ar

ARGON

Metal fabrication and stainless steel

H2

HYDROGEN

Refineries, chemicals and clean energy

He

HELIUM

Specialty and calibration gas mixtures

CO2

CARBON DIOXIDE

Process and food-grade applications

N2O

NITROUS OXIDE

Hospital anaesthesia and pain relief

C2H2

ACETYLENE

Metal cutting and welding

 

The healthcare heartbeat

Linde India supplies medical oxygen, nitrous oxide and synthetic air, along with gas distribution systems for major hospitals. When oxygen became India’s most urgent commodity in 2020, the company was a major supplier, and it has delivered over 200 tonnes of medical oxygen a day to hospitals. Healthcare is a smaller slice of revenue than steel, but it is steady, high-purity and reputation-led.

Growth in the ground

Linde India built a 2,550-tonne-per-day ASU at Jamshedpur that supplies Tata Steel under a long-term contract. In October 2026 it went further at Tata Steel’s Kalinganagar complex in Odisha, acquiring two 1,800-tonne-per-day ASUs and thereby doubling its onsite capacity there. The group’s total oxygen capacity in the Kalinganagar region now exceeds 7,000 tonnes a day, supporting Tata Steel’s plan to lift output at the site from three to eight million tonnes a year while also serving the regional merchant market.

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05  THE WIDER ATMOSPHERE: INDUSTRY AND COMPETITION

Industrial gases demand tracks the build-out of India’s industry. The main drivers are steel capacity expansion, refinery and chemical investment, packaged food, healthcare spending and newer pockets such as electronics, coal gasification and hydrogen. A visible structural shift is the move from merchant (tanker and cylinder) supply toward onsite and pipeline-connected generation, which favours players with engineering skill and balance sheets that can fund plants against long contracts.

Who competes

PLAYER

POSITION

Linde India

Listed, Kolkata-based, strong in the east where steel and refining cluster; backed by the Linde group

Praxair India

Unlisted sister company within the Linde group. A joint-venture agreement allocates business regions between it and Linde India, which is at the centre of the SEBI dispute

INOX Air Products

Unlisted and widely reported to be preparing a public offering. Operates around 50 facilities

Air Liquide India

Commissioned its sixth Indian plant at Mathura in August 2024 with an investment of about ₹250 crore

Air Water / Ellenbarrie, Taiyo Nippon Sanso and regionals

Smaller national and regional operators, strong in local merchant and cylinder markets

 

What this means for investors: Linde India is one of very few listed pure plays on industrial gases in India, which partly explains the premium the market attaches to it. If a large rival lists, investors will gain a direct comparison on margins, growth and governance.

06  THE FINANCIAL X-RAY

Annual snapshot (consolidated)

₹ CRORE

FY25

FY26

CHANGE

Revenue from operations

2,485

2,531

+1.8%

Operating profit (EBITDA, excl. other income)

765

909

+18.8%

Operating margin

30.8%

35.9%

+5.1 pts

Profit before tax

613.5

733.5

+19.6%

Net profit

454.9

549.0

+20.7%

Earnings per share (₹)

53.33

64.37

+20.7%

Dividend per share (₹)

12.00

12.00

Flat

 

Revenue slid 10.2% in FY25 after FY24’s ₹2,769 crore, then edged up 1.8% in FY26. Profit grew far faster than sales because operating margin widened by about five percentage points. Note the dividend: the total is unchanged at ₹12 a share, but the regular component fell from ₹4.50 to ₹4.00 while the special component rose from ₹7.50 to ₹8.00. Special dividends are not guaranteed to repeat.

Quarter by quarter

QUARTER

REVENUE

EBITDA

MARGIN

NET PROFIT

REVENUE Y/Y

Q1 FY26

571

197

34.5%

107

−12.6%

Q2 FY26

644

282

43.8%

171

+1.5%

Q3 FY26

701

257

36.7%

193

+15.7%

Q4 FY26

614

173

28.2%

77

+3.7%

Q1 FY27

694

201

28.9%

105

+21.6%

Q2 FY27

723

232

32.1%

119

+12.3%

₹ crore. EBITDA is operating profit before other income. Q4 FY26 net profit is derived as the full-year figure less the first three quarters. Margins are calculated from the reported figures.

 

The pattern is clear. Revenue has recovered to new highs, but the margin that peaked at 43.8% in Q2 FY26 has settled in a 28% to 32% band. That step-down, not sales, is what has pulled profit lower.

 

Cash flow and capital allocation

 

FY25 was a heavy investment year: operating cash flow of about ₹584 crore against roughly ₹1,305 crore of investing outflow, mostly capacity capex, which drove free cash flow sharply negative. In FY26 operating cash flow rose to about ₹786 crore while investing outflow eased to ₹705 crore, bringing free cash flow back to roughly break-even. The ₹12 dividend costs about ₹102 crore, a payout of around 19% of FY26 earnings. Another capex wave is plausible after the Kalinganagar acquisition and any new projects, so free cash flow is worth tracking each year.

Balance sheet and returns

◆ Leverage. Borrowings are negligible and the company is effectively debt-free. Finance cost in FY26 was only about ₹14.5 crore, largely lease-related, against operating profit of ₹909 crore.

◆ Net worth. About ₹4,260 crore at March 2026, or roughly ₹500 per share, up from about ₹3,820 crore a year earlier.

◆ Returns. Return on equity of roughly 13% and return on capital employed of roughly 17% in FY26. These are healthy but modest next to the valuation, because the balance sheet carries a large equity base and capital-heavy plants.

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07  FRESH OFF THE PRESS: Q2 FY27

Linde India reported its September-quarter results on 3 November 2026. The headline was a split decision: more revenue, much less profit.

₹723 Cr

REVENUE · Q2 FY27

Up 12.3% from ₹644 crore a year ago.

₹232 Cr

EBITDA · Q2 FY27

Down 18% from ₹282 crore.

32%

EBITDA MARGIN

Versus 44% in Q2 FY26, a drop of about 1,200 basis points.

₹119 Cr

NET PROFIT · Q2 FY27

Down 30.5% from ₹171 crore, but up 13.6% from Q1.

2 × 1,800

TPD ASUS ACQUIRED

Two Kalinganagar air separation units bought from Tata Steel.

₹5,838

BSE CLOSE · 3 NOV

Shares ended 1.3% higher on results day.

 

Operating costs grew faster than sales, which is why a 12.3% revenue gain still turned into an 18% fall in EBITDA. The year-ago quarter was unusually strong at a 44% margin, so part of the decline is a tough comparison. Even so, the 32% margin sits below the mid-30s the company posted across FY26 as a whole. The business also continued to flag legal uncertainty on its related-party matters, which remains before the Supreme Court. Sequentially the picture is better: profit rose 13.6% from the June quarter.

The numbers do not yet show the full effect of the Kalinganagar units, which the company reports having completed. How quickly that capacity turns into earnings, and what it does to margins, is the cleanest thing to watch over the next two quarters.

08  THE VALUATION SNAPSHOT

Valuation describes what the market is paying, not what the shares are worth. These are descriptive statistics only. This report offers no target price, fair value or rating.

MEASURE

LEVEL

HOW IT IS DERIVED

Share price (BSE close, 3 Nov 2026)

₹5,838

Exchange close

Market capitalisation

About ₹49,800 Cr

Price × 85,284,223 shares

Trailing 12-month net profit

About ₹494 Cr

Sum of last four reported quarters

Price to earnings (trailing)

About 100×

Market cap ÷ trailing profit

Price to book value

About 12×

Price ÷ ₹500 book value per share

Dividend yield on ₹12

About 0.2%

Dividend ÷ price

Return on equity  |  capital employed

~13%  |  ~17%

FY26 reported ratios

 

A multiple near 100 times earnings means the market is already pricing in many years of steady growth and high returns. That is not unusual for a scarce, high-quality listed asset, but it narrows the margin for error: earnings disappointments, a margin squeeze or an adverse regulatory outcome can move the shares sharply. Multiples change daily, so check the live figures before drawing conclusions.

09  THE FINE PRINT THAT MOVES MARKETS: GOVERNANCE

The most important non-financial issue is a long-running dispute between Linde India and SEBI over related-party transactions with Praxair India, a sister company in the same global group. In simple terms: in March 2020 the two companies signed a joint-venture agreement that allocates geographic and product business between them. SEBI’s position is that this allocation, and the company’s dealings with related parties, should have been valued and put to minority shareholders for approval. Linde India disagrees and has argued, among other points, that aggregating all dealings with one related party would interfere with ordinary business decisions.

The timeline

WHEN

WHAT HAPPENED

24 Mar 2020

Joint-venture agreement with Praxair India, including a business allocation protocol

24 Jul 2024

SEBI order: all transactions with one related party must be aggregated to test materiality; the business allocation is a related-party transaction; NSE to appoint a valuer

Sep 2024

SAT upholds the valuer appointment, with confidentiality of the valuation. On 23 September the Supreme Court declines to stay the exercise

5 Dec 2025

SAT dismisses Linde India’s appeal and backs SEBI’s reading of the rules

16 Jan 2026

Supreme Court: no stay, but it must be informed before any action on the valuation

24 Mar 2026

Company receives the valuation report

1 Apr 2026

Company asks the Supreme Court to bar SEBI from acting on the report. The application is pending. SEBI issues further information requests in April

FY25 and FY26

Statutory auditors, Price Waterhouse & Co Chartered Accountants LLP, issue a qualified opinion on how related-party transactions were assessed. The matter remains sub-judice as of the Q2 FY27 results

 

Public shareholders have also voted down a ₹4,177 million related-party proposal in the past, and some minority investors have publicly alleged that their interests were not protected. The company contests SEBI’s interpretation. The honest summary is that the outcome is unresolved. A valuation could ultimately lead to directions on how the business allocation is treated, and the timing and scale of any consequence are unknown.

10  THE PRESSURE GAUGE: OPPORTUNITIES AND RISKS

THEME

WHAT THE EVIDENCE SHOWS

WHY IT MATTERS

Demand

Steel, refining, electronics and healthcare all need industrial gases; Kalinganagar capacity doubled

Long contracts give revenue visibility

Margins

EBITDA margin 43.8% in Q2 FY26, then 28% to 32% in the last three quarters

The key driver of profit, and of the share’s reaction

Costs

Power is typically the largest cost of running an air separation plant, and costs outgrew sales in Q1 and Q2 FY27

Whether costs pass through depends on contract terms

Capital intensity

FY25 capex of roughly ₹1,300 crore; FY26 near break-even free cash flow

New plants take time to earn their return

Engineering

Order book of ₹2,465 crore, but project revenue is timing-dependent

Quarterly results can be uneven

Governance

Qualified audit opinion; SEBI matter before the Supreme Court

Outcome and timing are uncertain

Valuation

About 100× trailing earnings and 12× book value

High expectations are already in the price

Competition

INOX Air Products, Air Liquide and others expanding; a rival listing is possible

Pricing and talent competition may increase

 

None of this is a verdict. It is a map. Strong demand, a debt-free balance sheet and fresh capacity sit on one side, margin compression, a premium price and an unresolved regulatory matter on the other. Weighing them is your job, and it depends on your time horizon and tolerance for volatility.

Five questions before you invest in any stock like this

1. Do I understand how the company makes money, in one sentence?

2. Have I read the last four quarters, and not just the latest headline?

3. Do I know the difference between a regular and a special dividend?

4. Have I read the auditor’s remarks and the risk disclosures in the filings?

5. Have I decided how much to invest, and for how long, before I buy?

 

11  THE GAS GLOSSARY

TERM

MEANING

ASU

Air separation unit: a plant that splits air into oxygen, nitrogen and argon

TPD

Tonnes per day, the standard measure of an ASU’s capacity

PED

Project Engineering Division: Linde India’s plant-building business

Onsite / bulk / packaged

Gas supplied by pipeline from a nearby plant / by cryogenic tanker / in cylinders

EBITDA

Operating profit before interest, tax, depreciation and amortisation

Related-party transaction

A deal between a company and an entity connected to its promoters or group

Qualified opinion

An auditor’s statement that, except for specified matters, the accounts are fairly presented

P/E and P/B

Price divided by earnings per share, and price divided by book value per share

ROE and ROCE

Profit as a percentage of shareholders’ equity, and of total capital employed

 

12  YOUR MOVE

You now know more about Linde India than most people who own it. Whether it belongs in your portfolio depends on your goals, your horizon and your appetite for the risks above. Whatever you decide, start from a position of knowledge.

FINAL DISPATCH  ·  YOUR NEXT BREATH

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FINE PRINT  This report is for education only. It is not investment advice, a research recommendation, a price target or a solicitation to buy or sell any security. Investments in securities are subject to market risks; read all related documents carefully before investing. Figures reflect company disclosures and public data available as of 4 November 2026, include some derived calculations, and may change or be revised. Linde India is discussed for educational purposes only and no endorsement is implied. The Linde name and marks belong to their owners. Brokerage Free is registered with Zerodha as an Authorised Person (Zerodha Broking Ltd., SEBI Reg. No. INZ000031633).

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