United Microelectronics Corporation

UMC

Technology Semiconductors

United Microelectronics Corporation’s revenue for fiscal 2025 (year ended December 2025) was $7.6 billion, up 6.89% from fiscal 2024.

Revenue
+17.7%
EPS
+2.90%
Free cash flow
+74.5%
Total debt
−13.7%

Quarter to September 2026, against a year earlier

15.77 0.31 −1.93%
Market cap
$40.3B
P/E
14.9×
Fwd P/E
15.4×
Dividend yield
2.57%
F-score
5/9
ROIC
9.34%
Net debt / EBITDA
−0.7×
Dividend safety
35/100
Older periods Dec '25 Mar '26 Jun '26 Sep '26
P/E ratio

+8 more quarters

14.56 13.82 25.43 22.76
P/S ratio
2.54 2.90 8.47 7.30
P/FCF ratio
12.24 14.35 36.23 28.94
P/Operating CF
20.22 32.30 63.42 66.54
P/B ratio
1.65 1.75 4.82 4.14
EV/Sales
2.22 2.56 8.08 6.97
EV/EBITDA
5.20 5.87 18.47 15.78
EV/FCF
10.72 12.67 34.55 27.65
Current Ratio
2.29 2.72 2.17 3.27
Net Debt/EBITDA
(2.97) (3.11) (3.22) (2.55)
Debt/Equity
0.15 0.12 0.11 0.14
Earnings Yield
6.87% 7.24% 3.93% 4.39%
Free Cash Flow Yield
8.17% 6.97% 2.76% 3.46%
Free Cash Flow per Share
0.21 0.11 0.31 0.22
Book value per Share
4.77 5.14 5.64 5.91
Free Cash Flow
510.70 277.58 770.59 549.98
EV/EBIT
12.02 13.56 40.93 32.49
Other line items

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Columns are period end dates · fundamentals updated 2 Nov 2026