1. At a Glance
Rajratan Global Wire is one of those companies that looks boring from far away and surprisingly dramatic once you open the bonnet. On paper, it manufactures tyre bead wire, which is basically the steel wire that keeps tyres tightly attached to the rim. Not exactly the kind of business people boast about at parties. But hidden inside this boring steel wire business is a company that has quietly built a near-monopoly-like position in Thailand, supplies to tyre giants like MRF, Apollo, CEAT and Bridgestone, and has expanded aggressively into Chennai and exports.
Now here is where things get interesting.
FY26 revenue jumped to Rs 1,156 crore from Rs 935 crore, which is a strong 24% rise. Volumes surged 18% to 133,615 MT. The company crossed Rs 300 crore quarterly revenue for two straight quarters. Chennai plant volumes are finally rising. Thailand continues to perform steadily. Exports are increasing. USA revenues jumped sharply.
But despite all this, operating margins have taken a hit.
Q4 FY26 EBITDA fell 14% year-on-year to Rs 28.6 crore despite revenue rising 25% to Rs 314 crore. PAT barely grew 2% to Rs 15.4 crore. Why? Because steel wire rods and energy costs went crazy. The company said wire rod costs rose 20%, while fuel costs increased because of the US-Iran conflict. Rajratan absorbed the inflation hit because it could not immediately pass on higher costs to customers.
So what do we have here?
A company with booming demand, rising volumes, strong clients, growing exports, new plants, new products and expanding market share — but also squeezed margins, rising debt and a CRISIL outlook downgrade from Stable to Negative.
That is the real Rajratan story.
This is not a broken business.
This is a business standing in the middle of a factory floor, carrying a bag full of capex, higher borrowings, raw material inflation and customer negotiations, while still trying to grow volumes.
The question is simple.
Can Rajratan convert this volume growth into profit growth again?
Because if Chennai stabilises and margins recover, the company can suddenly start looking far cheaper than it does today.
2. Introduction
Rajratan is one of those hidden industrial names that retail investors often ignore because it does not manufacture smartphones, EV apps or AI chatbots.
It manufactures steel wire.
But not ordinary steel wire.
The company makes tyre bead wire, which is a critical component used in tyres. Without bead wire, the tyre cannot properly grip the wheel rim. So if a tyre company messes this up, the tyre fails. And if the tyre fails, the entire car manufacturer gets blamed.
That is why tyre bead wire suppliers are not easy to replace.
Rajratan has spent decades building approvals, customer relationships and manufacturing capabilities. It now operates facilities in Indore, Chennai and Thailand, with total installed capacity reaching around 162,000 TPA across bead wire and other wire products.
The Thailand business is especially important because Rajratan is the only bead wire manufacturer in the country. That gives it a huge local advantage.
The Chennai plant is the next big story.
The company invested around Rs 330 crore in a greenfield plant in Chennai. Phase 1 capacity of 30,000 TPA is operational. Management says it can eventually scale to 60,000 TPA with limited additional investment.
The logic is simple. Chennai is closer to ports, exports become cheaper, southern tyre companies become easier to serve and logistics costs reduce.
The problem is that new plants always come with pain.
Initial utilisation is low. Costs are high. Depreciation rises. Interest cost rises. Working capital rises. And profits look weak even if volumes rise.
That is exactly what happened here.
Revenue is booming but margins are under pressure because the Chennai facility is still stabilising. CRISIL has already revised the outlook from Stable to Negative because debt has increased and working capital utilisation touched 90% in FY25.
Still, Rajratan is not behaving like a company under pressure.
It is expanding into USA and Europe, adding wire rope capacity, increasing Chennai output and targeting 15% volume growth in FY27.
So investors are left with a strange but interesting puzzle.
Is Rajratan a company facing temporary pain before a stronger growth phase?
Or is this a business where every growth project simply creates another round of debt and margin pressure?
3. Business Model – WTF Do They Even Do?
Rajratan makes steel wires.
More specifically, it makes tyre bead wire and high-carbon steel wire.
Tyre bead wire is the main business. This wire is used inside tyres to hold them firmly to the rim. Every passenger vehicle, truck, bus, aircraft tyre and even earth-moving vehicle tyre needs bead wire.
Think of it like the zip on a school bag.
Without the zip, the bag is useless.
Without bead wire, the tyre is useless.
Rajratan sells these wires to tyre manufacturers like MRF, Apollo, CEAT, Bridgestone, Yokohama and Sumitomo.
The second business is black wire or high-carbon steel wire. This has applications across construction, engineering and automobiles.
Now the company is adding a third business line — wire rope.
Management approved a Rs 50 crore capex to convert 12,000 TPA of low-value black wire capacity into 10,000 TPA of wire rope capacity. This new business can potentially generate Rs 100 crore revenue and better margins.
That is important because black wire is a relatively low-margin business.
Wire rope is more specialised.
Rajratan’s biggest advantage is customer stickiness.
Tyre companies do not casually change bead wire suppliers because approvals take time and tyre safety is critical. Once Rajratan gets approved, it tends to stay there.
The company also benefits from geographic diversification.
India contributes around 65% of revenue and Thailand contributes around 35%. Export markets include USA, Europe, Sri Lanka, Vietnam, Indonesia, Australia and more.
Interestingly, USA revenue grew from Rs 22.93 crore in FY25 to Rs 117.72 crore in FY26.
That is not a typo.
USA revenue increased more than five times in one year.
So
