Inox India Ltd

01Company Overview

Inox India, which trades under the INOXCVA name, makes cryogenic equipment: the heavily insulated tanks and systems that hold and move gases chilled far below freezing, liquid oxygen and nitrogen for factories and hospitals, argon, and above all liquefied natural gas. Picture a giant industrial thermos flask. Anyone who makes, stores, ships or burns these gases needs one, and Inox is the largest supplier of them in the country. It does not sell the gas. It sells the steel that keeps the gas cold, so it earns whenever the whole gas economy grows, whoever wins inside it. That is a lovely place to stand. Most of this report is about the price of standing there.

The December 2023 IPO was entirely an offer for sale. Existing owners sold shares and no fresh money came into the company. That is common and not a red flag by itself, but it means the listing paid sellers, not new plants.

02Business Model & Industry

Unit of revenue: One piece of engineered cryogenic equipment, priced by the job. That might be a single bulk storage tank, a fleet of transport trailers, an LNG regasification skid, or a scientific cryostat. Bigger, more complex jobs carry more value and better margins than a plain small tank.

Model: Order-driven manufacturing. A customer places an order, Inox designs and builds it over weeks or months, and revenue is booked as the equipment is made and delivered. The company carries an order backlog, about ₹1,514 crore at the end of FY26, which gives it a few quarters of forward visibility.

Structure

Consolidated at home, competitive globally. In India, Inox is the clear leader in cryogenic tanks with few real rivals. Worldwide it competes with larger firms.

Competitors

Global majors such as Chart Industries and Cryostar are bigger and broader. In India, Inox is the scaled leader with a small, fragmented tail of competitors.

Pricing power

Moderate. Engineering, safety qualification and a long record let Inox hold price on complex jobs, but big global tenders are competitive and steel is a pass-through.

Demand driver

The build-out of the gas economy: industrial gases, and above all LNG as a transport and industrial fuel, plus early hydrogen. More gas made, stored, shipped and burned means more tanks. (Structural, tied to the energy transition and industrialisation, though individual large projects are lumpy.)

TAM

A large and growing global market for cryogenic and LNG equipment, expanding with the shift to gas and cleaner fuels. Exact figures vary by source.

Penetration

Early in India for LNG infrastructure and hydrogen, more established for industrial-gas tanks. Growth is a mix of the market growing and Inox taking export share.

Value-chain seat

The equipment supplier sitting one step back from the gas itself. It sells the picks and shovels, not the gold, a safer place to stand but one that caps how much of the boom's economics it can capture.

As a business Inox is genuinely excellent, and the numbers say so plainly: the domestic leader in a safety-critical niche, debt-free, earning 33% on capital with margins parked near 22%. Two honest caveats. It is equipment manufacturing, so orders are lumpy and cash conversion runs below profit. And abroad it competes with bigger firms. A fine business, then. Whether it is a fine investment is a question the valuation decides, not the operations.

03Valuation Snapshot

04Financial Performance (5Y, in Crores)

05Key Ratios

06Cash Flow Forensics (in Crores)

This is the one honest blemish on a clean business. Inox reports fine profits, but only part of that profit shows up as cash in any given year. Operating cash was ₹122 crore in FY24, ₹122 crore in FY25 and ₹117 crore in FY26, roughly flat while profit climbed from ₹196 crore to ₹258 crore. Over five years only about two-thirds of reported profit became operating cash. The reason is not trickery, it is the nature of the work: each large tank or trailer sits in inventory and then as a receivable for months before Inox is paid, so fast growth keeps tying up more working capital. Healthy, but cash-hungry, and worth holding in mind when a 75-times-earnings multiple treats every rupee of profit as if it were already cash in hand.

07Growth

08Management

Inox India is controlled by the founding Jain family of the Inox group, which still owns about 75% and has not sold down since the 2023 listing. The style on display in the numbers is an operator's: debt-free, over 30% returns on capital, steady margins, and growth funded from internal cash rather than fresh equity or debt. That is exactly the conservative profile you want in a manufacturer. The one general watch-item with any family-controlled group is how capital moves between related entities, but within this company the balance sheet is clean. The fair test from here is simple: does cash conversion improve as it scales, or does working capital keep swallowing the profit?

09Shareholding

10Moat

• Engineering and safety qualification in a niche where failure is catastrophic
• Domestic scale and installed base, with aftermarket service
• A debt-free balance sheet to fund large, lumpy orders
• Long-standing customer relationships and approvals

The moat is real but narrow. A cryogenic tank that fails at these temperatures is a catastrophe, so buyers stay with suppliers who have the engineering and the safety approvals to be trusted, and that keeps Inox dominant at home. But it is still equipment that bigger global firms also build, steel is a pass-through, and the largest orders go to competitive tender. Scale and trust here buy you the right to compete for the price, not the power to set it.

11The Story So Far

Inox has grown revenue about 22% a year for five years, from ₹783 crore in FY22 to ₹1,587 crore in FY26, with profit keeping pace and operating margins sitting stubbornly near 22% the whole way. It listed in December 2023. Since then it has largely done what it promised: record revenue, a record order backlog, and a mix tilting toward the higher-value LNG work. The market fell hard for the story, and the stock roughly doubled in the past year. A small, excellent manufacturer is now valued like a rare compounder.

12Risks

13What the Headline Numbers Hide

Sector checklist

14Two-Engine Assessment

15Mental-Model Lenses

17Summary

Inox India is a genuinely excellent small manufacturer: the domestic leader in cryogenic equipment, debt-free, earning over 30% on capital, with a real runway in LNG and cleaner fuels. Almost nothing about the business worries me. The price does. At 75 times earnings the market has already assumed years of flawless compounding, and a manufacturer's quarters are rarely flawless. Here the company and the stock are two different decisions. Not a buy or sell call. Do your own work and consult a SEBI-registered adviser.