ATEP - Amkor Technology Portugal, a subsidiary of Amkor Technology Inc, is a provider of integrated circuit development, manufacturing and test services to the global market. ATEP started operations in 1996, and is currently the leader in 300mm Wafer Level Packaging technologies, both Fan-In/WLCSP and Fan-Out/WLFO.

Located in Vila do Conde, ATEP supports the entire value chain, from design to implementation of multiple technology solutions that meet the most demanding needs of our customers, serving mainly the telecommunications, automotive and security markets.

Amkor Technology, Inc. is one of the world's largest providers of semiconductor packaging and test services. Founded in 1968, Amkor was a pioneer in its field and today is a strategic partner to more than 250 leading companies worldwide. Amkor's operational base includes approximately 1 million square feet of space with manufacturing facilities, product development centers, and sales and support offices located in major electronics manufacturing regions in Asia, Europe and the US.