Avingtrans plc operates globally through two primary divisions: Advanced Engineering Systems (AES) and Medical & Industrial Imaging (MII). The AES division, which generates the vast majority of the company's revenue, focuses on the design, manufacture, and servicing of specialist motors, pumps, turbines, compressors, and pressure vessels for the energy and nuclear industries. The MII division produces compact helium-free magnetic resonance imaging (MRI) systems, nuclear magnetic resonance (NMR) systems, and 3D X-ray equipment. The company's main customers are large industrial and medical original equipment manufacturers (OEMs) that require complex parts made to tight tolerances and strict certifications. By focusing on products that are difficult to design and qualify, Avingtrans maintains a strong competitive position as a specialist supplier rather than a mass producer.