01 — At a Glance
The Navy’s Favourite Dockyard Just Had Its Best Quarter Ever
- 52-Week High / Low₹3,778 / ₹2,126
- Q3 FY26 Revenue₹3,601 Cr
- Q3 FY26 PAT₹880 Cr
- Q3 FY26 EPS₹21.81
- Annualised EPS (Q1–Q3 Avg × 4)₹68.8
- Book Value₹221
- Price to Book11.2x
- Dividend Yield0.70%
- Debt / Equity0.00x
- Order Book (Dec 2025)₹23,758 Cr
Opening Bell: Mazagon Dock delivered Q3 FY26 revenue of ₹3,601 Cr (+14.6% YoY), PAT of ₹880 Cr (+9% YoY), and an OPM of 25% — all while simultaneously building frigates, submarines, and quietly confirming that CNC negotiations for a ₹99,000 Cr defence deal are complete. The stock has returned -5.52% in 3 months, because apparently the market forgot it’s watching a government-owned shipyard with zero debt, ₹16,149 Cr in cash/FDs, and a virtual monopoly on Indian submarine manufacturing. The stock is down. The submarines are not.
02 — Introduction
250 Years Old, Zero Debt, and Building the Indian Navy One Ship at a Time
Let’s establish something upfront: Mazagon Dock Shipbuilders Limited (MDL) was founded in 1774. That predates the Indian Constitution, the Indian Railways, and your grandfather’s grandfather. While other companies were busy writing their founding stories, MDL was literally building ships. There’s something deeply unfair about comparing it to a startup that raised Series B funding last Tuesday.
The company is the only Indian shipyard that builds both destroyers and conventional submarines. It holds Navratna status — awarded June 2024 — and is 81.22% owned by the Government of India through the Ministry of Defence. This is not a company that pivots its strategy based on Twitter trends. It pivots based on the Defence Acquisition Committee and naval doctrine, which, frankly, is more stable.
Q3 FY26 numbers arrived in February 2026 and they are impressive. Revenue hit ₹3,601 Cr — highest quarterly number in recent memory. PAT at ₹880 Cr. OPM holding at 25%. Three stealth frigates delivered in FY26 alone. Three frontline warships commissioned in a single ceremony on January 15, 2025 — INS Nilgiri, INS Surat, and INS Vaghsheer — an event that apparently didn’t move the stock but did make the entire Indian Navy emotional simultaneously.
And if all that wasn’t enough, the company just confirmed that CNC (Contract Negotiation Committee) negotiations are complete for a potential ₹99,000 Cr defence deal — pending competent authority approval. That’s not a number you quietly footnote into a filing. That’s larger than MDL’s current market cap.
Fun Fact: MDL has delivered 808 vessels since 1960. If every vessel was delivered on time (most destroyers were ahead of schedule), MDL’s average delivery rate is roughly one vessel per month for 65 years. Your pizza delivery has never been this reliable.
03 — Business Model: WTF Do They Even Do?
They Build Warships and Submarines. For the Government. That’s It. That’s the Whole Thing.
The business model is essentially: take very long steel plates, weld them together underwater-tight, add weapons systems that cost more than a small country’s GDP, deliver to the Indian Navy, collect payment in stage-wise installments, repeat. MDL operates across two divisions — Shipbuilding (70% of order book) and Submarine & Heavy Engineering (30%). Both divisions are primarily servicing one customer: the Ministry of Defence. No customer diversification risk. Well, technically that IS the customer concentration risk, but when your one customer has the nuclear button and an unlimited credit line from the RBI, it’s a different kind of risk.
Revenue mix in FY24 was 97% manufacturing and 3% repairs. For FY26 they’ve added MRO for Nepal’s MI-17 helicopters, Heavy Engineering for ONGC pipeline contracts, and a “Teaming Agreement” with Swan Defence to build Landing Platform Docks. They’re not just a shipyard anymore; they’re an integrated defence manufacturing platform — slowly, deliberately, in the way that only a 250-year-old institution can be.
Order Book₹23,758 CrDec 2025
Shipbuilding70%Order Book Mix
Sub & Heavy Eng30%Order Book Mix
Cash & FDs (FY25)₹16,149 CrNet Cash Position
Capacity Note: MDL can simultaneously build 10 warships and 11 submarines. No other Indian shipyard comes close. The East Yard is a dedicated submarine construction facility. The South and North Yards are warship territory. The 300-tonne Goliath Crane is not for decoration — it’s for lifting things that would make your gym buddy cry.
💬 Drop a comment: Did you know that INS Surat — delivered by MDL in December 2024 — is one of the most advanced guided missile destroyers in the Indian Ocean region? Would you invest in the company that built it?
04 — Financials Overview
Q3 FY26: Numbers That Make Auditors Smile
Result type: Quarterly Results | Q3 FY26 EPS: ₹21.81 | Annualised EPS (Q1+Q2+Q3 avg × 4): ₹68.8 | [Q1 EPS ₹11.21 + Q2 EPS ₹18.58 + Q3 EPS ₹21.81] ÷ 3 × 4
| Metric (₹ Cr) |
Q3 FY26
Dec 2025 |
Q3 FY25
Dec 2024 |
Q2 FY26
Sep 2025 |
YoY % |
QoQ % |
| Revenue | 3,601 | 3,144 | 2,929 | +14.5% | +23.0% |
| Operating Profit (EBITDA) | 1,149 | 1,108 | 965 | +3.7% | +19.1% |
| OPM % | 25% | 25% | 23% | — | +200 bps |
| PAT | 880 | 807 | 749 | +9.0% | +17.5% |
| EPS (₹) | 21.81 | 20.01 | 18.58 | +9.0% | +17.4% |
EPS Note: Annualised EPS uses the Q1+Q2+Q3 average method per EduInvesting rules: (₹11.21 + ₹18.58 + ₹21.81) ÷ 3 × 4 = ₹68.8. At CMP ₹2,472, this gives a forward-looking P/E of ~35.9x. Q3 FY26 is the standout quarter — highest quarterly revenue and PAT in recent history. OPM has also expanded QoQ from 23% to 25%. Note that Q1 FY26 was unusually weak (OPM only 11%), dragging the average lower. Q3 alone at ₹21.81 EPS annualised would imply ₹87.24 — but we don’t do that here. Be patient.
05 — Valuation: Fair Value Range
What Is a Submarine Factory Worth? Let’s Find Out.
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