Realtek Semiconductor (2379) Q3 2025 earnings summary

Executive summary

• Q3 2025 revenue was NT$29.49 billion, down 7.6% sequentially and 4.1% year-over-year; nine-month revenue was NT$96.43 billion, up 10.8% year-over-year.

• Q3 net income was NT$3.43 billion, down 12.3% quarter-over-quarter and 21.6% year-over-year; nine-month net income was NT$12.10 billion, up 1.8% year-over-year.

• Q3 EPS was NT$6.69, down from NT$7.62 in Q2 2025 and NT$8.53 in Q3 2024; nine-month EPS was NT$23.59.

• Gross margin for Q3 was 49.7%, down 0.5ppt sequentially and 1.7ppt year-over-year; nine-month gross margin was 51%.

• The group operates in a single segment focused on integrated circuit products.

Financial highlights

• Q3 operating income was NT$3.11 billion (10.6% margin); nine-month operating income was NT$12.03 billion, up 12.7% year-over-year.

• Q3 operating expenses were NT$11.54 billion, 39.1% of revenue, down 4% quarter-over-quarter and 3% year-over-year.

• Cash and current financial assets at quarter-end were NT$61.70 billion, up from NT$57.29 billion in Q2 2025.

• Total assets increased to NT$129.90 billion from NT$123.07 billion a year earlier.

• Total equity at quarter-end was NT$47.44 billion.

Outlook and guidance

• Full-year 2025 forecast remains largely unchanged; Q4 expected to be cautious due to U.S. tariff policy changes and customer inventory adjustments.

• Underlying market demand persists, with a robust 2026 and strong Q1 2026 anticipated.

• Gross margin management will focus on balancing ASP and ASC, leveraging AI-driven product mix, and stabilizing supply continuity.

• OpEx ratio expected to remain between 37.4% and 40.1% as investment in advanced nodes and AI continues.

• No explicit forward-looking financial guidance was provided.