Magnachip Semiconductor (MX) Registration filing summary

Company overview and business model

• Designs and manufactures analog and mixed-signal power semiconductor solutions for industrial, automotive, communication, consumer, and computing applications.

• Offers a broad range of standard products globally, leveraging 45 years of operating history and a substantial patent portfolio.

• Develops Power Analog Solutions (e.g., MOSFETs, IGBTs) and Power IC products for devices such as TVs, smartphones, PCs, appliances, and automotive/industrial equipment.

• Operates design and manufacturing centers in Korea, with most Power IC products produced via external foundries.

Financial performance and metrics

• Financial statements for 2024 and 2025 audited by Samil PricewaterhouseCoopers and EY Han Young, respectively, and incorporated by reference.

• Listed as a smaller reporting company, eligible for scaled disclosure requirements.

Use of proceeds and capital allocation

• Net proceeds intended for general corporate purposes, including working capital, capital expenditures, R&D, and potential acquisitions or investments in complementary businesses.

• No current agreements or commitments for material acquisitions or investments.

• Pending use, proceeds may be invested in high-quality, investment-grade instruments or held as cash.