London, April 27, 2026, 13:02 BST
- Sigma Advanced Systems announced a seven-year deal with Rolls-Royce valued at close to £300 million—approximately ₹3,800 crore—to provide aerospace systems.
- The deal arrives just as Rolls-Royce flags that, while parts are becoming easier to get, constraints remain. The company is still eyeing a £150 million-£200 million cash hit in 2026, linked to ongoing supply-chain issues.
- Rolls-Royce stock gained roughly 1.5% by midday in London, but the shares remain down over 9% for the past five sessions.
Sigma Advanced Systems has inked a seven-year deal with Rolls-Royce Holdings plc to build and deliver aerospace systems—locking in a cross-border supply chain that stretches from India to the UK for the British engine giant. Sigma pegged the contract’s value at close to £300 million, or about ₹3,800 crore, according to its exchange filing.
Timing’s a factor here. Rolls-Royce says parts availability has started to improve, though bottlenecks are still in play. The company warned investors that supply-chain strain could drag down 2026 free cash flow by somewhere between £150 million and £200 million. As for large engine flying hours—a core metric for its maintenance business—Rolls-Royce is projecting those will hit 115% to 120% of what they were in 2019 before the pandemic, just this year.
Shares of Rolls-Royce were up 1.5% to 1,146.40 pence as of 13:02 BST, Cboe Europe data via MarketScreener showed. Still, the stock remained roughly 9.2% lower over the past five sessions, with the supply-chain deal arriving in the wake of a tough run for aerospace stocks.
Sigma plans to deliver high-precision, safety-critical components and assemblies to Rolls-Royce for its aerospace programmes. “Safety-critical” simply means these are parts where a failure could compromise safe operation. According to the company, manufacturing will take place across Sigma’s sites in both India and Britain.
Sunil Kumar Kalidindi, Sigma’s chief executive and executive director, called the partnership a “validation” of the investments in building a connected India-UK platform. According to Kalidindi, Sigma plans to leverage the deal to expand its presence in international aerospace programmes and ramp up its capabilities across both regions.
Rolls-Royce’s supplier shift slots into a bigger turnaround effort that’s still got plenty riding on execution. Back in February, CEO Tufan Erginbilgic pointed to progress, saying the company had “navigated challenges from supply chain to tariffs” as it posted £3.5 billion in underlying operating profit and £3.3 billion free cash flow for 2025. Rolls-Royce
This isn’t just a Rolls-Royce story. Safran—which makes LEAP engines alongside GE Aerospace through their CFM International joint venture—posted an 18.8% jump in first-quarter adjusted revenue last week, thanks in part to LEAP engine deliveries surging over 60% and demand for engine services staying robust. All told, it’s capacity, spare parts, and repairs that are defining the aero-engine cycle right now for Rolls, Safran, and GE.
Bernstein Research’s Adrien Rabier on Monday bumped his Rolls-Royce price target up to 1,150 pence from the previous 900, keeping a Market-Perform call, dpa-AFX Analyser reported via finanzen.net. In his latest sector note, Rabier pointed out that aviation-exposed stocks had taken a hit recently, with Middle East tensions and surging oil prices weighing them down—but those risks are now reflected in valuations, he argued. Rabier tagged Safran as offering the best risk-reward, while calling Rolls-Royce a safer bet within the space.
Execution remains the sticking point. Even with a seven-year supplier deal, Rolls has no firm promise that parts will show up on schedule, at the right price, or in quantities that actually match demand. Their own outlook for 2026 still bakes in supply-chain costs. Bernstein’s neutral call, with a price target hovering right around current levels, doesn’t leave much margin for any unwelcome surprises.
This deal lands just ahead of Rolls-Royce’s annual meeting on April 30, when shareholders are set to vote on a final 5.0 pence dividend for 2025. The group isn’t stopping there—a buyback program worth between £7 billion and £9 billion is sketched out for 2026-2028, with £2.5 billion earmarked for this year.
This isn’t about a fresh engine program or bumping up guidance just yet. The key here is supply chain action—which matters a lot. Rolls-Royce’s finances snapped back sharply, so now investors are zeroed in on whether actual deliveries will keep up with demand, avoiding any cash drains from holdups, missing parts, or a heavier working capital load.
