Magnachip Semiconductor : Q3 2023 Earnings Material Slides

Magnachip Semiconductor (NYSE: MX)

Q3 2023 Earnings Materials

November 2, 2023

Forward-Looking Statements

Information in this presentation 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. All forward-looking statements included or incorporated by reference in this presentation, including expectations about estimated historical or future operating results and financial performance, outlook and business plans, including fourth quarter 2023 revenue and gross profit margin expectations, future growth and revenue opportunities from new and existing products and customers, the impact of market conditions associated with inflation and higher interest rates, remaining effects from the COVID-19 pandemic, geopolitical conflicts between Russia-Ukraine and between Israel-Hamas, escalated trade tensions between the U.S. and China and continuing supply constraints on Magnachip's fourth quarter 2023 and future operating results, and the timing and extent of future revenue contributions by our products and businesses, are based upon information available to Magnachip as of the date of this presentation and the accompanying press 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, among others: the impact of changes in macroeconomic conditions, including those caused by or related to inflation, potential recessions or other deteriorations, economic instability or civil unrest; remaining effects from the COVID-19 pandemic, the geopolitical conflicts between Russia-Ukraine and between Israel-Hamas, and escalated trade tensions between the U.S. and China; manufacturing capacity constraints or supply chain disruptions that may impact our ability to deliver our products or affect the price of components, which may lead to an increase in our costs and impact demand for our products from customers who are similarly affected by such capacity constraints or disruptions; the impact of competitive products and pricing; timely acceptance of our designs by customers; timely introduction of new products and technologies; our ability to ramp new products into volume production; industry-wide shifts in supply and demand for semiconductor products; overcapacity within the industry or at Magnachip; 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 that can be eliminated; compliance with U.S. and international trade and export laws and regulations by us, our customers and our distributors; change to or ratification of local or international laws and regulations, including those related to environment, health and safety; public health issues, including the remaining effects of the COVID-19 pandemic; other business interruptions that could disrupt supply or delivery of, or demand for, Magnachip's products; and other risks detailed from time to time in Magnachip's filings with the U.S. Securities and Exchange Commission (the "SEC"), including our Form 10-K filed on February 22, 2023, 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.

This presentation also includes references to certain non-GAAP financial measures. Management believes that non-GAAP financial measures, when viewed in conjunction with GAAP results, can provide a meaningful understanding of the factors and trends affecting Magnachip's business and operations and assist in evaluating our core operating performance. However, such non-GAAP financial measures may have limitations and should not be considered as a substitute for net income (loss) or as a better indicator of our operating performance than measures that are presented in accordance with GAAP. Reconciliation of GAAP results to non-GAAP results is also included in this presentation.

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Appendix: GAAP to Non-GAAP Reconciliation

Appendix: GAAP to Non-GAAP Reconciliation

(In thousands of U.S. dollars)

We present Adjusted Operating Income (Loss) as a supplemental measure of our performance. We define Adjusted Operating Income (Loss) for the periods indicated as operating income (loss) adjusted to exclude (i) Equity-based compensation expense and (ii) Early termination and other charges, net.

For the nine months ended September 30, 2023, we recorded in our consolidated statement of operations $8,449 thousand of termination related charges in connection with the voluntary resignation program that we offered to certain employees during the first quarter of 2023. For the three months ended June 30, 2023 and nine months ended September 30, 2023, we recorded $802 thousand of one-time employee incentives, in each period.

For the three and nine months ended September 30, 2022, Early termination and other charges, net includes $2,821 thousand of one-time employee incentives, in each period, and professional service fees and expenses of $217 thousand and $1,014 thousand, respectively, incurred in connection with certain strategic evaluations, both of which were offset in part by a $537 thousand gain on sale of certain legacy equipment of the closed back-end line in our fabrication facility in Gumi.

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