Sigma Advanced Systems (formerly Megasoft Limited) has secured an export order worth USD 11.4 Mn (~INR 107 Cr) from a customer in North America for the supply of 90,000 units of Filled Fuzes for 155 mm artillery shells. The announcement was made on May 14, 2026, pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The order pertains specifically to Point Detonating M557 Filled Fuzes, a critical component of 155 mm artillery ammunition.

Order Details

The following table summarises the key parameters of the export order:

The contract is to be executed over a ten-month period, with deliveries scheduled for completion within this timeframe. Manufacturing will be carried out in India, in compliance with applicable defense export regulations and norms. The company stated that the order is being executed through its in-house capabilities, leveraging its Build-to-Spec expertise developed over decades of experience serving Indian defense customers.

Strategic Significance

This export order represents a notable milestone for Sigma Advanced Systems. Historically, the company has focused on partnerships with global OEMs for the Indian market. This engagement signals a shift towards direct export relationships, underlining its growing capabilities and credibility as a global supplier. The company also highlighted that this order could open the door for follow-on contracts from the same customer, indicating the potential for a longer-term engagement pipeline, with its in-house R&D capability expected to provide an edge in securing repeat orders.

Product Context

The 155 mm artillery shell is among the most widely deployed artillery munitions globally. The order for Point Detonating M557 Filled Fuzes addresses a critical component requirement within this ammunition category. Known for their reliability and versatility, 155 mm munitions are compatible with a broad range of artillery gun systems currently in service worldwide.

Management Commentary

Sunil Kalidindi, CEO & ED, Sigma Advanced Systems, commented on the announcement:

"This order marks a significant milestone for Sigma Advanced Systems and reflects the growing global confidence in Indian defense manufacturing capabilities. Securing a direct export engagement of this scale highlights our evolution into a trusted global supplier and underscores the strength of our in-house engineering, precision manufacturing, and R&D expertise developed over decades of serving the Indian defense sector."

He further added:

"As demand for reliable artillery ammunition components continues to grow globally, we see strong long-term potential in this segment. This engagement further strengthens our international footprint while reinforcing our commitment to supporting India's emergence as a global defense manufacturing hub."

Company Overview

Sigma Advanced Systems is a globally integrated aerospace and defence company with more than three decades of manufacturing experience. Operating across India and the UK, with expansion underway in the United States, the company is among the largest India-headquartered manufacturers of aero-engine and aerostructure components. The company works closely with global aerospace and defence OEMs at the program level through long-term agreements and delegated responsibilities, combining customer proximity in Western markets with India's manufacturing base to deliver high-complexity, safety-critical components, assemblies, and systems across aerospace, defence, and emerging technologies.

Sigma Advanced Systems has secured a major seven-year manufacturing agreement with Rolls-Royce, marking a significant milestone in its global aerospace expansion. The partnership represents a deepening strategic relationship with one of the world's largest and most respected aerospace original equipment manufacturers (OEMs).

Agreement Details and Financial Impact

The comprehensive contract delivers substantial value and long-term business visibility for Sigma Advanced Systems:

Scope of Manufacturing Partnership

Under this agreement, Sigma Advanced Systems will supply a wide portfolio of high-precision-engineered, safety-critical components and assemblies for Rolls-Royce's aerospace programs. This program-level partnership will be delivered through the company's manufacturing network across India and the UK, reflecting its evolution as an integrated global platform rather than a location-specific supplier.

The partnership builds on an existing relationship and signals continued confidence in Sigma Advanced Systems' ability to operate as a globally integrated manufacturing platform. The company's India-UK dual-source model brings together cost-efficient scale in India with proximity, engineering collaboration, and program alignment in the UK.

Strategic Positioning and Market Impact

This agreement represents Sigma Advanced Systems' transition from a system player to a more integrated manufacturing partner capable of handling larger work packages. The partnership positions the company closer to the core of the aerospace supply chain, taking on larger and more complex roles in programs that demand both scale and precision.

Beyond immediate business impact, the partnership delivers multi-year revenue visibility through a long-term order pipeline and reinforces Sigma Advanced Systems' growth in long-duration, high-value aerospace programs.

Management Commentary

Sunil Kumar Kalidindi, Chief Executive Officer and Executive Director at Sigma Advanced Systems, commented on the partnership: "This partnership with Rolls-Royce reflects how our strategy is taking shape. It validates the investments we have made in building a connected India-UK platform and our focus on quality, reliability, and long-term partnerships. We see this as an opportunity to deepen our role in global aerospace programs while continuing to scale our capabilities across both regions. We sincerely thank Rolls-Royce for the trust it has placed in us by awarding this long-term agreement."

Company Background

Sigma Advanced Systems operates as a globally integrated aerospace and defence company with more than three decades of manufacturing experience. The company operates across India and the UK, with expansion underway in the United States, and is among the largest India-headquartered manufacturers of aero-engine and aerostructure components. Sigma combines customer proximity in Western markets with India's cost-efficient, talent-rich manufacturing base to deliver high-complexity, safety-critical components, assemblies, and systems across aerospace, defence, and emerging technologies.