SK hynix (000660) Q2 2025 earnings summary

Executive summary

• Achieved record Q2 2025 revenue of KRW 22.232 trillion, up 26% sequentially and 35% year-over-year, driven by robust AI memory demand and strong DRAM/NAND shipments.

• Operating profit reached a record KRW 9.2129 trillion (41% margin), up 24% sequentially and 68% year-over-year; net income was KRW 7 trillion (31% margin).

• Growth was fueled by global tech companies' AI investments and preemptive customer purchasing amid macro uncertainty.

• Cash and cash equivalents rose to KRW 17 trillion, with net debt reduced to KRW 4.9 trillion.

• Maintained robust financial position with increased cash, reduced debt, and steady inventory.

Financial highlights

• Revenue: KRW 22.232 trillion (+26% QoQ, +35% YoY).

• Operating profit: KRW 9.2129 trillion (+24% QoQ, +68% YoY), margin 41%.

• Net income: KRW 7 trillion, margin 31%.

• EBITDA: KRW 12.65 trillion, margin 57%.

• Cash and cash equivalents: KRW 17 trillion; net debt: KRW 4.9 trillion.

Outlook and guidance

• DRAM shipment growth in Q3 expected to moderate to low-to-mid single digits; NAND shipment growth to be limited.

• HBM sales expected to double year-over-year, with continued leadership in HBM3E and transition to HBM4.

• Memory demand growth anticipated in server, PC, and smartphone markets, driven by AI adoption and new product launches.

• CapEx for 2025 expected to rise, with proactive investments to support HBM customers and future demand.

• Preparing LPDDR-based server modules and GDDR7 products to expand AI memory leadership.