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TNSL

Titagarh Naval Systems Limited Titagarh Towers, 756 Anandapur, E.M. Bypass, Kolkata – 700107, West Bengal, India

+91 33 4019 0800maritimesystems@titagarh.in

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Home/Legacy

Growing with India - From Railways to Ships

Titagarh Rail Systems metro trainset
Part of Titagarh Rail Systems Limited

TNSL Is the Maritime Arm of the Titagarh Group.

Titagarh Naval Systems Limited (TNSL), a wholly owned subsidiary of Titagarh Rail Systems Limited (TRSL), builds upon the engineering experience and manufacturing capabilities developed by TRSL over the years.

TRSL is among India’s leading private rolling stock manufacturers, with an annual capacity of 12,000 wagons and 300–350 passenger coaches, being scaled up to around 850 coaches including Metro and Vande Bharat Sleeper trains. Metro coaches serve cities including Pune, Ahmedabad, Bengaluru, Surat, Mumbai and Patna, with operations spanning throughout the nation.

With this experience in precision engineering, large-scale manufacturing and project execution, TNSL is taking its next step into shipbuilding, carrying forward the same values of quality, innovation and excellence, while contributing to the vision of Make in India and a Viksit Bharat.

Visit Titagarh Rail Systems → (opens in a new tab)

The Group Journey

From Wagons to Metro to Semi-High-Speed to the Sea

A humble journey through the rail story that shaped the Titagarh Group, culminating in a new chapter on the seas, with Titagarh Naval Systems Limited (TNSL) marking the beginning of its maritime journey in 2017.

Freight Wagon Manufacturing

1997

Laying the Foundation

Titagarh began as a freight wagon manufacturer in 1997, producing 15 wagons per month. With a vision to become the leader in the Indian market, its forward integration from foundry manufacturing enabled Titagarh to become a significant exporter of freight wagons and components from India.

CSR & Sustainability

THE TITAGARH GROUP FOUNDATION

THE TITAGARH GROUP FOUNDATION logo

The Titagarh Group Foundation was established with a simple yet meaningful purpose - to extend Titagarh’s impact beyond the tracks and seas and into the lives of the communities we serve. We believe that progress is truly meaningful when it reaches people, creates opportunities and enables communities to move forward. Through the Foundation, we bring our CSR efforts together under a focused and accountable framework, supporting initiatives across education, healthcare, community and rural development, environmental sustainability and other areas aligned with Schedule VII of the Companies Act, 2013. Guided by strong governance, transparency and responsible stewardship, our efforts aim to create meaningful and lasting social impact - supporting lives today, empowering communities and building a better tomorrow.

Empowering Communities, Enriching Cultures

Preserving traditional crafts, Indian music and age-old art forms while creating opportunities for local artisans and communities.

Rooted in Bengal's rich heritage and cultural legacy, Titagarh is committed to preserving and celebrating the traditions that define the region's identity. Through its CSR initiatives, the Company actively supports programmes that empower local artisans, promote traditional crafts, indian music, and help preserve age-old art forms for future generations. Beyond cultural preservation, Titagarh works to strengthen community well-being by fostering sustainable livelihoods, encouraging inclusive development and supporting initiatives that create meaningful social impact.

Titagarh community and cultural heritage initiative 1
Titagarh community and cultural heritage initiative 2
Titagarh community and cultural heritage initiative 3
Titagarh community and cultural heritage initiative 4
ESG at a Glance — FY 2025-26

Measured progress, independently assured.

Environment803 kW

rooftop solar capacity generating ~1.68M kWh per year

Environment56%

reduction in GHG emission intensity (4.40 → 0.91 tCO₂e/MT)

Water53%

cut in water intensity (8.01 → 3.75 kL per tonne)

SafetyZero

fatalities and zero LTIFR across operations

People6,800+

employees and workers; 100% covered under health & safety training

GovernanceBRSR Core

disclosures independently assured by Grant Thornton Bharat