Why OSS?

You're In Good Company...

Group Overview

AEI Group is a leading UK provider of Electronic Manufacturing Services (EMS), bespoke Filtered Connectors and world beating OEM solutions to the Building Controls, Automation and HVAC market. Our extensive range of Manufacturing services and OEM solutions are delivered through our group of companies: Esprit Electronics, Icon Electronics, PCB Partners, AEF Solutions & Open System Solutions (OSS).