Magnachip to Host 2012 Foundry Technology Symposium April 13th in Hsinchu, Taiwan

SEOUL, South Korea and CUPERTINO, Calif., March 26, 2012 – MagnaChip Semiconductor Corporation (“MagnaChip”) (NYSE: MX), a Korea-based designer and manufacturer of analog and mixed-signal semiconductor products, today, announced that it will host its 2012 foundry technology symposium in Hsinchu, Taiwan, on Friday, April 13th.

The 2012 foundry symposium will provide participants with an in-depth understanding of MagnaChip’s manufacturing services (foundry) business, its distinct specialty manufacturing processes, technology roadmap as well as current and future semiconductor and foundry trends.

MagnaChip will provide an in-depth overview of its specialty process technologies and will highlight its technology portfolio and roadmap to include such applications as mixed-signal, power and high voltage CMOS as well as non-volatile memory targeted at smartphones, tablet PCs and Ultrabooks. MagnaChip will also feature its value-added, on-line customer services tool known as “iFoundry” at the symposium.

The keynote speaker for this event, from IHS iSuppli, will deliver an update on semiconductor and foundry market trends. More than one hundred fabless and other semiconductor companies are expected to attend MagnaChip’s 2012 Technology Symposium.

Attendance is open to all interested semiconductor and design house participants. To sign up for the foundry technology symposium and for more details, please contact Stanley Park of MagnaChip Semiconductor at stanley.park@magnachip.com.

CONTACTS:

In the United States:

Robert Pursel
Director of Investor Relations
Tel. 408-625-1262
robert.pursel@magnachip.com

In Korea:

Chankeun Park
Senior Manager, Public Relations
Tel.+82-2-6903-3195
chankeun.park@magnachip.com