• Power Solutions Revenue Grew 14.6% Sequentially and 23.7% Year-over-Year.
• Fab loading rate exceeded 90% in March 2012.
• Achieved GAAP EPS of $0.40 and Adjusted EPS of $0.17.
• Repurchased 1.04 Million Shares under MagnaChip's Stock Repurchase Program Announced October 11, 2011.

Business Outlook
For the second quarter of 2012, MagnaChip expects:

• Revenue will increase 11% to 15% ($197 million to $203 million) on a sequential basis.
• Gross Profit, as a percent of revenue, will be in the range of 29.5% to 30.5%.

Non-GAAP Metrics
Adjusted EBITDA excludes charges related to depreciation and amortization, interest expense, net, income tax expense, stock-based compensation expense, foreign currency gain, net, derivative valuation loss (gain), net, and special expense for an IPO employee incentive payment. Adjusted net income (loss) excludes charges related to, stock-based compensation expense, amortization of intangible assets associated with continuing operations, foreign currency gain, net, derivative valuation loss (gain), net, and special expense for an IPO employee incentive payment. A reconciliation of GAAP results to non-GAAP results is included following the financial statements.

About MagnaChip Semiconductor Corporation
Headquartered in South Korea, MagnaChip is a Korea-based designer and manufacturer of analog and mixed-signal semiconductor products for high-volume consumer applications. MagnaChip believes it has one of the broadest and deepest ranges of analog and mixed-signal semiconductor platforms in the industry, supported by its 30-year operating history, a large portfolio of registered and pending patents, and extensive engineering and manufacturing process expertise. For more information, please visit www.magnachip.com. Information on or accessible through, MagnaChip's website is not a part of, and is not incorporated into, this release.

Safe Harbor for Forward-Looking Statements
Information in this release regarding MagnaChip's forecasts, business outlook, expectations and beliefs are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties. These statements include statements about our ability to capitalize on improving market dynamics and future operating and financial performance including second quarter 2012 revenue and gross profit. All forward-looking statements included in this release are based upon information available to MagnaChip as of the date of this release, which may change, and we assume no obligation to update any such forward-looking statements. These statements are not guarantees of future performance and actual results could differ materially from our current expectations. Factors that could cause or contribute to such differences include general economic conditions, the impact of competitive products and pricing, timely design acceptance by our customers, timely introduction of new products and technologies, ability to ramp new products into volume production, industry wide shifts in supply and demand for semiconductor products, industry and/or company overcapacity, effective and cost efficient utilization of manufacturing capacity, financial stability in foreign markets and the impact of foreign exchange rates, unanticipated costs and expenses or the inability to identify expenses which can be eliminated, compliance with U.S. and international trade and export laws and regulations by us and our distributors, and other risks detailed from time to time in MagnaChip's filings with the SEC, including our Form 10-K filed on March 8, 2012 and subsequent registration statements, amendments or other reports that we may file from time to time with the SEC and/or make available on our website.  MagnaChip assumes no obligation and does not intend to update the forward-looking statements provided, whether as a result of new information, future events or otherwise.