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Sigma Advanced Systems Secures ₹1,600 Cr Long-Term Rolls-Royce Aerospace Contract

Sigma Advanced Systems Limited has secured a major long-term contract valued at approximately ₹1,600 crore (£125 million) from Rolls-Royce. The agreement will be executed via its UK-based subsidiary, Bromford Precision Solutions, focusing on the production of critical aeroengine components. This deal reinforces the company's dual-source manufacturing strategy across its Indian and British facilities.

Mechanic assembling an engine cylinder head with precision components on a workbench. Stock photo illustrating Sigma Advanced Systems' new order story.
Photo: Auto Tech / Pexels
Key numbers
Market Cap ₹12,530.57 CrLarge Cap
Revenue TTM ₹846.4 CrOperating Income
RSI 54.23Neutral Zone
Order fromRolls-Royce
Deal value₹1,600 Cr
Share of market cap12.8%
Share of annual revenue189.0%

Key highlights

  • New £125 million (~₹1,600 crore) agreement supplements a previous ₹3,800 crore long-term contract
  • Production involves high-precision aeroengine rings, casings, and lock plates for critical programmes
  • Execution will leverage Bromford Precision Solutions in the UK and Sigma's Indian manufacturing network
  • Agreement establishes a strategic dual-source solution as specifically directed by Rolls-Royce
  • Strengthens Sigma’s position in the global supply chain while increasing long-term revenue visibility

What Is the Order?

The new long-term contract, valued at approximately £125 million (₹1,600 crore), focuses on the manufacture of high-precision aeroengine rings, casings, and lock plates. These mission-critical structures will be produced at both Sigma’s Indian and UK manufacturing facilities, creating a robust dual-source supply chain. This agreement builds upon a recently secured ~£300 million contract, bringing the cumulative recent deal value from Rolls-Royce to over ₹5,400 crore.

The project scope encompasses production for critical aerospace programmes, leveraging advanced precision manufacturing capabilities to ensure high-quality delivery for one of the world's leading original equipment manufacturers.

Client Profile

  • Rolls-Royce is a global leader in aerospace and power systems, operating as a top-tier original equipment manufacturer
  • The client is a central pillar of the UK aerospace supply chain, requiring rigorous OEM approvals for critical components
  • Rolls-Royce increasingly focuses on India for engineering depth and scale beyond simple cost advantages
  • The partnership involves long-duration aerospace programmes that provide high-value revenue visibility for strategic suppliers

Business Impact

The acquisition of Bromford Precision Solutions has proven immediately accretive by expanding Sigma's addressable opportunity with existing Tier-1 customers. By integrating Bromford’s specialist UK capabilities with an integrated Indian manufacturing network, the Group can now offer programme-level aerospace partnerships. This strategic move safeguards skilled engineering jobs in the UK while reinforcing the resilience of the critical aerospace manufacturing base.

The contract ensures long-term revenue stability and elevates Sigma’s status from a component supplier to a strategic dual-source partner for global aerospace majors, accelerating the transition towards higher-value manufacturing.

Financial Context

  • Sigma Advanced Systems has demonstrated explosive growth with annual operating revenue surging 1,795% year-on-year
  • The company currently maintains a market capitalization of ₹12,530.57 crore with a 1-year stock return of 397.06%
  • Financial health is underscored by a Durability Score of 60 and a Momentum Score of 72.13
  • The company is classified as an Expensive Star, reflecting its premium valuation relative to historical sector averages
SIGMA ADVANCED SYSTEMS · share price, past month

“This agreement is another strong marker of how far India's precision engineering and defence-aerospace manufacturing base has come. Global OEMs like Rolls-Royce are increasingly looking to India not just for cost advantage, but for engineering depth, quality and scale.”

— Sunil Kalidindi, Chief Executive Officer and Executive Director
SIGMA ADVANCED SYSTEMS · financial snapshot
Share price₹659.75
Market capitalisation₹12,530.57 Cr
Revenue (annual)₹491.88 Cr
Net profit (annual)₹268.04 Cr
Revenue (latest quarter)₹374.28 Cr+15.94% vs previous quarter
Net profit (latest quarter)₹23.90 Cr-81.39% vs previous quarter
P/E (TTM)82.5×Sector 55.01×
Promoter holding66.24%-4.98% QoQ
FII holding0.13%Current quarter

Reference market data from a third-party provider, as of the story. Not a valuation or a recommendation.

Source verified

Exchange filing by Sigma Advanced Systems Limited announcing a long-term agreement with Rolls-Royce through its subsidiary Bromford. Market figures from a third-party data provider.

Read the filing ↗
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