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Sigma Advanced Systems shares jump 5.0% as it deepens partnership with Rolls-Royce

By Dev Parmar •
Sigma Advanced Systems secured a £125 million long-term agreement with Rolls-Royce Aerospace UK, further solidifying their partnership after acquiring Bromford.

Why did Sigma Advanced Systems Ltd shares jump today?

As of Tuesday, 10:01 AM, shares of Sigma Advanced Systems Ltd jumped , trading at a current price of . The sharp movement comes after the company released a significant announcement to the stock exchanges.

The boost is driven by news that Sigma Advanced Systems has secured a major new long-term contract with aerospace giant Rolls-Royce. This deal is valued at nearly £125 million (approximately ₹1,600 crore) and runs through its recently acquired UK subsidiary, Bromford Precision Solutions. The agreement highlights the immediate strategic success of Sigma's acquisition of Bromford, showing it has successfully deepened a valuable partnership with one of the world's leading aerospace manufacturers.

This development is seen as a strong positive signal for the company, as it secures a substantial, long-term revenue stream and reinforces its position in the global defence and aerospace sector. The confidence of investors is reflected in today's strong share price performance.

What does Sigma Advanced Systems Ltd do?

Sigma Advanced Systems is a major player in the Defence and Aerospace sector. The company has a deep and ongoing partnership with Rolls-Royce Aerospace UK, which has been further strengthened through a new long-term agreement valued at £125 million. This development follows the strategic acquisition of Bromford.

The firm was formerly known as Megasoft Limited but now operates under the name Sigma Advanced Systems Limited. The announced £125 million contract is an additional long-term agreement secured with Rolls-Royce through its recently acquired operations.

Sigma Advanced Systems Ltd Financials

In Crores
146
-1
Dec 2025
323
128
Mar 2026
Revenue
Net Profit

Sigma Advanced Systems Ltd showed significant financial improvement between December 2025 and March 2026. Revenue grew substantially from ₹145.7 Crores to ₹322.82 Crores, representing a notable upward trend. Concurrently, profit shifted from a loss of ₹1.03 Crores to a healthy profit of ₹128.45 Crores, indicating a strong positive turnaround in the company's financial performance over this period.

Sigma Advanced Systems Ltd Shareholding Pattern

Holdings
Promoter
71.22%
FIIs
0.24%
DIIs
0.02%
Public
28.52%

Promoter holding stands at 71.22% of the total share capital. Foreign Institutional Investors (FIIs) hold 0.24% stake in the company, while Domestic Institutional Investors (DIIs) hold 0.02%. Public shareholders hold the remaining 28.52% stake in Sigma Advanced Systems Ltd.

Sigma Advanced Systems Ltd FAQs

Q: Why did Sigma shares jump 5.0% today?

Pursuant to Regulation 30 of SEBI (LODR) Regulations, 2015 - Defence and Aerospace major, Sigma Advanced Systems, deepens Rolls-Royce Aerospace UK partnership with additional long-term ..... This corporate action caught investor attention, leading to increased trading activity in the stock.

Q: What is the shareholding pattern of Sigma Advanced Systems Ltd?

As per the latest data, promoters hold 71.22% stake in Sigma Advanced Systems Ltd, while FII holding stands at 0.24%. Domestic institutional investors hold 0.02%, and public shareholders account for 28.52% of the equity.

Q: What is the current stock price of Sigma Advanced Systems Ltd?

Sigma Advanced Systems Ltd shares are currently trading at ₹693.2, recording a gain of 5.0% from the previous close.

Q: What is the market capitalization of Sigma Advanced Systems Ltd?

The company currently has a market capitalization of ₹12216.94 crore, reflecting its valuation in the Indian equity market.

Disclaimer: This article is for informational purposes only and does not constitute financial advice. The stock prices mentioned are as of the time of writing. Dev Parmar and the publisher do not hold any positions in the stocks mentioned. Please consult a SEBI-registered financial advisor before making any investment decisions.