Author: Crown Group

New Delhi. In a move that signals a profound shift in the regional maritime industrial landscape, Crown Defence has announced a major strategic expansion designed to transition the group from a premier maintenance specialist into a comprehensive shipbuilding and complex system integration powerhouse.

This evolution, backed by nearly half a century of technical expertise, positions the group as a central architect in India’s maritime sustainment ecosystem, now extending into the high-stakes domain of naval weaponry and heavy-duty shipbuilding support.

Since its inception in 1978, Crown Defence has meticulously built a forty-five-year legacy of engineering excellence. While historically a silent guardian of the Indian Navy’s operational readiness, the group’s new trajectory sees it stepping into the limelight as an integrated solutions provider. This transition is being spearheaded by its core maritime subsidiaries: Dynatron Services Pvt Ltd. (DSPL), a leader in propulsion and precision engineering, and OSK India Pvt Ltd. (OIPL), the authorised Indian partner for JSC United Shipbuilding Corporation.

The group’s operational footprint has now intensified across India’s almost all existing shipbuilding yards in the country, evolving from maintenance into ship building. Central to this expansion is the group’s heightened activity at L&T’s Kattupalli Shipyard, where Crown Defence is currently building sophisticated hull blocks for major naval projects. At Cochin Shipyard Limited (CSL), the group’s expertise has moved into modular block construction, supporting India’s most ambitious indigenous shipbuilding programmes.

Simultaneously, the group has deepened its integration with Garden Reach Shipbuilders & Engineers (GRSE) and Mazagon Dock Shipbuilders Limited (MDL), focusing on complex hull block construction and turnkey engineering solutions for upcoming frontline warships. This construction prowess is further complemented by specialised mechanical integration; the group is currently executing the installation of auxiliary machinery for the Next Generation Offshore Patrol Vessel (NGOPV) projects and the installation of critical hull equipment for Indian Navy frigates at Goa Shipyard.

The group’s technical pedigree is best illustrated by its historical role in sustaining the nation’s most prestigious naval platforms. Crown Defence famously undertook the complex guarantee refits for the aircraft carrier INS Vikramaditya, successfully indigenising the repair of critical pumping and firefighting systems. This expertise extends beneath the surface as well, with a long-standing track record in the refit and electronics modernisation of EKM-class submarines. Today, this capability is deployed across twelve major facilities, from the bustling docks of Mumbai and Visakhapatnam to specialised units in Goa and Karwar.

A critical pillar of this expansion is the group’s enhanced capability in Weapon Systems Integration. Moving beyond structural support, Crown Defence is now a lead integrator for lethal shipborne assets. This includes the seamless installation, calibration, and “sensor-to-shooter” alignment of advanced missile launchers, gun mounts, and torpedo tubes. By bridging hardware and software, the group ensures that sophisticated weaponry is fully synchronised with a vessel’s Combat Management System (CMS), providing a unified tactical interface.

To anchor this expansion, Crown Defence is aggressively pursuing the acquisition of dedicated shipyard infrastructure. By evaluating strategic collaborations and direct acquisitions, the group aims to secure its own dry docks, fabrication facilities, and berthing spaces. This move follows a successful tie-up with Square Port Shipyard for tanker manufacturing, underscoring an intent to control the entire lifecycle of a vessel, from the first weld of a hull block to final weapon system outfitting.

The group’s technological depth remains its primary competitive advantage. Through DSPL, it provides sophisticated support for ZF gearboxes and advanced control systems, while OIPL serves as an elite electronics hub. Over the past five years alone, OIPL has repaired more than one thousand complex electronic modules for Radar RF, Electronic Warfare, and weapon control systems. Aligning with “Aatmanirbhar Bharat,” the group is in high-level discussions to localise the production of Integrated Bridge Systems and Reverse Osmosis Plants.

“India’s maritime needs have evolved from simple platform construction to long-term, high-tech sustainment and lethal integration,” noted Commodore Rakesh Anand (Retd.), Head of Marine at Crown Defence and former Chairman and Managing Director of Mazagon Docks Limited. He emphasised that the move into turnkey refits and modular construction, especially at strategic hubs like Kattupalli, Cochin, and Goa, is a natural progression for a group that already understands the intricate DNA of naval vessels.

Vice Admiral Paras Nath (Retd.), Group President, further observed that maritime readiness depends on the ability to upgrade and arm platforms efficiently. By reducing foreign dependency and shortening turnaround times, Crown Defence is ensuring that the nation’s frontline fleet remains mission-ready.

Looking toward the 2026-2027 horizon, the group’s roadmap is clear. Crown Defence intends to scale its participation in lead-contractor roles for major vessel modernisations and weapon upgrades while finalising the infrastructure partnerships necessary to house its growing operations. As a multi-domain conglomerate with over two hundred veteran defence specialists, Crown Defence remains committed to bridging the gap between sophisticated engineering and combat-ready naval power.

Crown Defence has announced a strategic expansion of its maritime business, broadening its focus from maintenance, repair and overhaul (MRO) services to shipbuilding support, turnkey refits and systems integration for India’s naval sector.

The company said the expansion builds on nearly five decades of experience supporting the Indian Navy and will be carried out through its maritime subsidiaries, Dynatron Services (DSPL) and OSK India (OIPL). The move is aimed at increasing the group’s participation in shipbuilding, modular construction, naval modernisation and systems integration programmes.

According to the company, its operations now extend across several major Indian shipyards, including Larsen & Toubro’s Kattupalli facility, Cochin Shipyard Limited, Garden Reach Shipbuilders & Engineers, Mazagon Dock Shipbuilders Limited and Goa Shipyard Limited. The company said it is involved in hull block construction, modular fabrication, engineering support and mechanical integration activities for various naval platforms.

Crown Defence stated that its maritime operations currently support twelve shipyards and naval repair facilities across the country. The company highlighted its previous work on guarantee refits for aircraft carrier INS Vikramaditya, including the indigenisation of pumping and firefighting systems, as well as support for refit and electronics modernisation programmes for EKM-class submarines.

In the MRO segment, the company said it continues to provide services for propulsion systems, marine electronics, hydraulics, main engines and other onboard equipment. Through OIPL, it claims to have repaired more than 1,000 electronic modules over the past five years, including systems related to radar, electronic warfare and weapon control.

The company also said it is exploring localisation opportunities under the Make in India initiative, including potential projects involving Integrated Bridge Systems and Reverse Osmosis Plants for future naval and Coast Guard requirements.

Commenting on the expansion, Commodore Rakesh Anand (Retd.), Head of Marine at Crown Defence and former Chairman and Managing Director of Mazagon Dock Shipbuilders, said the company’s entry into turnkey refits, modular construction and systems integration reflects evolving requirements in the maritime sector. Vice Admiral Paras Nath (Retd.), Group President, said efficient platform upgrades and sustainment are increasingly important for maritime readiness.

As part of its long-term plans, Crown Defence said it is evaluating partnerships and acquisition opportunities related to shipyard infrastructure, including dry docks, fabrication facilities and berthing spaces, to strengthen its presence in shipbuilding and naval support services.

AVNL has chosen Dynatron Services to help sell its defence products in global markets, as India’s defence exports grow fast and public sector companies push harder for international buyers.

AVNL Supercharges Global Defence Export: India is trying harder to sell more defence products to other countries, and now a big state-owned company has taken help from a private firm for that job. Armoured Vehicles Nigam Ltd, better known as AVNL, has given Dynatron Services the work of promoting its defence products in important foreign markets. The deal is for two years and is aimed at helping AVNL reach more buyers in places like Africa, the Gulf, Central Asia and Southeast Asia.

In FY 2025-26, the country’s defence exports touched a record Rs 38,424 crore. That was Rs 14,802 crore higher than the previous year’s Rs 23,622 crore. It means exports jumped by 62.66%. Government data also showed that defence public sector companies and private firms both played a big part in this rise.

What does AVNL makes?

AVNL is based in Tamil Nadu and is one of India’s major defence public sector companies. It makes armoured fighting vehicles and other military mobility systems for the Indian armed forces. Its products include main battle tanks, infantry combat vehicles, bridge laying systems, special military vehicles, engines and other key parts used in defence platforms.

The company is known for making important Indian defence platforms such as the Arjun Main Battle Tank and the BMP-2 ‘Sarath’ Infantry Combat Vehicle. It also works on upgrades and long-term support so these systems can keep working well for many years. This kind of support is important because armies do not just buy vehicles, they also need them repaired, improved and kept ready for use.

With this new mandate, Dynatron Services will represent AVNL’s product range in several overseas regions. The company will talk to possible customers, including defence forces, and help build business for AVNL in those markets. It will also support the wider push to take Indian-made defence systems and assemblies to more countries.

Armoured Vehicles Nigam (AVNL), a public sector enterprise under the Ministry of Defence, has authorised Dynatron as its channel partner to support the export of defence products across key international markets.

Under the two-year mandate, Dynatron will represent AVNL’s portfolio in regions including Africa, the Gulf, Central Asia and Southeast Asia. The partnership will focus on engaging potential customers, including defence forces, and facilitating market development for indigenously developed platforms.

Headquartered in Avadi, AVNL manufactures a range of armoured fighting vehicles and combat mobility systems for the Indian Armed Forces. Its portfolio includes main battle tanks, infantry combat vehicles, bridge-laying systems and specialised military vehicles, along with engines and critical assemblies. The company is also known for indigenous platforms such as the Arjun main battle tank and the BMP-2 ‘Sarath’.

The collaboration is aimed at strengthening India’s defence export ecosystem by combining public sector manufacturing capabilities with private sector execution. Dynatron is expected to support structured engagement in emerging markets that are modernising their defence capabilities and exploring diversified procurement sources.

The partnership also aligns with the government’s broader push for self-reliance in defence production and increased global outreach under the “Make in India” and “Make for the World” initiatives, according to the company’s statement.

Dynatron, part of Crown Defence, has over four decades of experience in defence maintenance, repair and overhaul (MRO), with operations spanning marine, aerospace and land systems.

Armoured Vehicles Nigam Ltd (AVNL) has appointed Dynatron Services to spearhead the export of its defence products, including armoured fighting vehicles and combat mobility platforms, to international markets