Cochin Shipyard vs Mazagon Dock Shipbuilders: Which Stock Should You Track

Cochin Shipyard vs Mazagon Dock Shipbuilders is a comparison defence and government shipbuilding investors look up when evaluating two listed Indian public sector shipyards. Cochin Shipyard Limited (CSL) is Kerala-based and builds commercial vessels, aircraft carriers and naval ships, while Mazagon Dock Shipbuilders (MDL) is Mumbai-based and focuses primarily on defence submarines and warships for the Indian Navy. Both are PSU shipyards and key beneficiaries of India's naval expansion programme.

This Cochin Shipyard vs Mazagon Dock Shipbuilders article covers reach and market position, key products, latest declared results and stock valuation. The Cochin Shipyard vs Mazagon Dock Shipbuilders data below is sourced from Groww and public company filings and reflects the most recently available information at the time of writing.

Cochin Shipyard vs Mazagon Dock Shipbuilders: Reach and Market Position

On the Cochin Shipyard side of the Cochin Shipyard vs Mazagon Dock Shipbuilders comparison, Cochin Shipyard builds commercial ships (LNG carriers, ferries, vessels) and has built the aircraft carrier INS Vikrant for the Indian Navy. It also undertakes ship repair. Market capitalisation is Rs 37,239 Cr.

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On the Mazagon Dock Shipbuilders side of the Cochin Shipyard vs Mazagon Dock Shipbuilders comparison, Mazagon Dock Shipbuilders builds submarines and destroyers exclusively for the Indian Navy. It has executed the P75 Scorpene submarine programme and is building Project 75(I) advanced submarines. Market capitalisation is Rs 95,613 Cr.

Cochin Shipyard vs Mazagon Dock Shipbuilders: Key Products and Business Mix

In the Cochin Shipyard vs Mazagon Dock Shipbuilders product comparison, Cochin Shipyard offers: CSL earns from new ship construction (commercial + defence) and ship repair. EPS is Rs 27.24. P/E is 51.96x, ROE 12.20 percent, D/E 0.28.

For Mazagon Dock Shipbuilders in this Cochin Shipyard vs Mazagon Dock Shipbuilders breakdown: MDL earns from naval submarine and destroyer construction. EPS is Rs 70.75. P/E is 33.50x, ROE 26.48 percent, D/E 0.05. Mazagon Dock is 2.6 times larger than Cochin Shipyard by market cap.

Cochin Shipyard vs Mazagon Dock Shipbuilders: Latest Results

The Cochin Shipyard vs Mazagon Dock Shipbuilders results for Cochin Shipyard: Cochin Shipyard has a market cap of Rs 37,239 Cr and P/E of 51.96x. ROE is 12.20 percent. CSL benefits from both commercial shipbuilding and defence work, with the INS Vikrant delivery boosting its profile.

The Cochin Shipyard vs Mazagon Dock Shipbuilders results for Mazagon Dock Shipbuilders: Mazagon Dock has a market cap of Rs 95,613 Cr and P/E of 33.50x. ROE is 26.48 percent — significantly above Cochin Shipyard. MDL's defence-focused model with high-margin naval contracts drives a much higher ROE.

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Cochin Shipyard vs Mazagon Dock Shipbuilders: Stock and Valuation

The Cochin Shipyard vs Mazagon Dock Shipbuilders stock comparison uses the latest available market data from Groww. Investors tracking Cochin Shipyard vs Mazagon Dock Shipbuilders should verify current prices on NSE or BSE before trading.

Cochin Shipyard vs Mazagon Dock at current valuations: CSL trades at Rs 37,239 Cr market cap, P/E 51.96x, ROE 12.20 percent. MDL trades at Rs 95,613 Cr market cap, P/E 33.50x, ROE 26.48 percent. MDL is larger, cheaper on P/E and has a significantly higher ROE from its exclusive naval defence focus.

Cochin Shipyard vs Mazagon Dock Shipbuilders: Quick Comparison Table

The Cochin Shipyard vs Mazagon Dock Shipbuilders comparison table below summarises the key metrics covered in this article side by side.

Parameter	Cochin Shipyard	Mazagon Dock Shipbuilders
Sector	Defence + commercial shipbuilding (Kerala)	Pure defence: submarines + destroyers (Mumbai)
Market Cap	Rs 37,239 Cr	Rs 95,613 Cr
P/E Ratio	51.96x	33.50x
ROE	12.20%	26.48%
Debt to Equity	0.28	0.05
Key Projects	INS Vikrant, commercial vessels, ferries	P75 Scorpene submarines, destroyers
Dividend	0.11% yield	0.76% yield

Conclusion

The Cochin Shipyard vs Mazagon Dock Shipbuilders comparison above covers the key data points on reach, products, results and valuation. Cochin Shipyard vs Mazagon Dock Shipbuilders covers two PSU defence shipyards with different product mixes. CSL has a broader mix of commercial and defence work. MDL is a pure defence play with submarines and destroyers under India's naval modernisation programme. MDL has the higher ROE and lower P/E. Both are direct beneficiaries of India's increasing defence expenditure. Investors should review order book, execution timeline, capex plans and government budget allocation to naval shipbuilding before taking a view. Consult a SEBI-registered advisor for personalised guidance.

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Frequently Asked Questions

What is Cochin Shipyard known for?

Ans. Cochin Shipyard built INS Vikrant — India's first domestically built aircraft carrier — delivered to the Indian Navy in 2022. It also builds LNG carriers, passenger vessels, ferries and undertakes ship repair.

What does Mazagon Dock build?

Ans. Mazagon Dock Shipbuilders builds submarines (Scorpene class under Project P75) and destroyers (Project 15B) for the Indian Navy. MDL is India's foremost submarine shipyard and a key strategic asset.

Why does Mazagon Dock have a higher ROE?

Ans. Mazagon Dock's defence contracts are high-value, long-duration with government-backed payments and progress billings. This generates higher margins than commercial shipbuilding, resulting in an ROE of 26.48 percent.

Is India's naval expansion driving these stocks?

Ans. Yes. India's naval modernisation programme (including Project 75 submarines, destroyers and future aircraft carriers) provides long-term order visibility for both CSL and MDL.

Are Cochin Shipyard and Mazagon Dock PSUs?

Ans. Yes. Both are government-owned public sector undertakings under the Ministry of Defence.

Are they in Nifty 50?

Ans. Neither is in Nifty 50. Both are tracked in Nifty Defence and smaller indices.

Does Mazagon Dock pay dividends?

Ans. Yes. Mazagon Dock pays a dividend yield of approximately 0.76 percent.