Oldham Engineering is a turnkey project management specialist, providing in-house services of design, coded fabrication (BSEN ISO 3834-2), medium-heavy (30t - 10m) precision, computer numerical control (CNC) machining and robot welding, as well as complex assembly and testing for bespoke projects and batch production.

SIFCO Applied Surface Concepts (SIFCO ASC) provides selective electroplating and anodising solutions, including plating equipment, high-quality chemical systems, and expert training for the aerospace industry.

Mtag Composites provides the aerospace industry with phenolic and polyester fibreglass, reinforced mouldings, as well as painting and restoration solutions for composite glass-reinforced plastic (GRP) panels.