The acquisition enhances Nasmyth’s expertise across complex aero engine structures, precision machining and critical engine components, creating a broader platform to support leading OEMs and Tier One suppliers. Bromford’s specialist capabilities complement Nasmyth’s existing strengths, enabling the Group to deliver a wider range of high-value manufacturing solutions across civil aerospace, defence and power generation programmes.
Founded in 1988 and based in Leicestershire, Bromford Precision Solutions specialises in complex aero engine rings, compressor casings, ducts, brackets and lock plates. The company holds key approvals from Rolls-Royce and Siemens, adding significant capability to the Sigma and Nasmyth Group.
The transaction, valued at approximately GBP 11.89 million (INR 153 crore), is expected to complete by the end of July 2026, subject to customary closing conditions. Following completion, Bromford will operate alongside Nasmyth within the Group’s UK manufacturing operations.
“This acquisition strengthens Sigma’s position within one of the world’s most demanding aero engine supply chains. Bromford brings precision manufacturing capability that complements our existing businesses, and together we are creating one of the most capable manufacturing platforms for complex aero engine rings, casings and structural components. We look forward to building on Bromford’s engineering heritage while continuing to invest in advanced manufacturing technologies and supporting our customers’ future programmes.”
— Sunil Kalidindi, Chief Executive Officer, Sigma Advanced Systems
The acquisition marks a significant step in Nasmyth’s growth strategy, reinforcing its role as a strategic manufacturing partner to global aerospace and defence customers. By combining engineering expertise across the UK and India, the Group is building an integrated precision manufacturing platform to support advanced aerospace programmes.
“As the aerospace industry continues to increase production and invest in future programmes, customers need manufacturing partners with the scale, expertise and engineering capability to support them over the long term. The addition of Bromford significantly strengthens Nasmyth’s capabilities in complex aero engine manufacturing and further enhances the solutions we can provide to customers across the global aerospace and defence sectors. We look forward to welcoming the Bromford team and building on the strengths of both businesses.”
— John Rooney, Chief Executive Officer, Nasmyth
“Joining the Sigma group is a significant step for Bromford. Over more than three decades, we have built a strong reputation for delivering the highest standards of precision engineering to the world’s leading aerospace and power generation companies. With Sigma’s investment and global manufacturing network, we have an opportunity to accelerate our growth and expand our capabilities while continuing to deliver for our customers.”
— Ross Niner, Managing Director, Bromford Precision Solutions Limited
Representatives from Nasmyth and Sigma Advanced Systems will be present at the Farnborough International Airshow 2026 from 20–24 July, where they will engage with customers and partners to highlight the Group’s expanded capabilities following the acquisition.
