Unimicron Technology (3037) investor relations material

Executive summary

• Net sales for Q4 2025 reached NT$34,691M, up 2% sequentially and 14% year-over-year to NT$131,241M for the full year.

• Consolidated financial statements for 2025 and 2024 were audited and present fairly the financial position and performance in accordance with IFRS as endorsed by the FSC.

• The Group is primarily engaged in manufacturing and sales of electronic components, with 31,448 employees as of December 31, 2025.

• Net income for Q4 2025 was NT$3,916M, a 60% increase sequentially; full-year net income rose 36% year-over-year to NT$7,550M.

Financial highlights

• Sales revenue increased to NT$131,240,882 thousand in 2025, up 14% year-over-year from NT$115,373,282 thousand.

• Operating income in Q4 2025 was NT$2,366M, up 54% from Q3 2025; full-year operating income increased 30% year-over-year.

• EBITDA for Q4 2025 was NT$9,297M (27% of sales); full-year EBITDA reached NT$28,555M (22% of sales).

• Basic EPS for 2025 was NT$4.38, up from NT$3.34 in 2024.

• Total assets grew to NT$255,791,612 thousand at year-end 2025, up from NT$230,846,946 thousand.

Outlook and guidance

• Forward-looking statements highlight risks and uncertainties that may impact future performance.

• The Board of Directors proposed a cash dividend of NT$2.00 per share for 2025, pending shareholder approval.

• The Group continues to monitor the impact of new IFRS standards and Pillar Two tax legislation, with no material exposure to top-up tax as of year-end.