We support programmes from early stage engineering through to scalable production, combining technical input with a flexible global supply network across Korea and India. This enables customers to achieve resilient, cost effective and high quality manufacturing solutions across complex multi region supply chains.

Our capabilities include precision castings and machining for electrified mobility and industrial systems, fabricated enclosures and busbar related assemblies for power and data applications, and full support from prototype through to volume production.

At Sigma, we focus on delivering manufacturing stability, engineering confidence and supply chain flexibility for next generation electrification and infrastructure programmes, helping customers bridge the gap between development and reliable production at scale.