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
Price to Tangible BV
1.67 1.76 4.87 4.18
EV/Sales
2.22 2.56 8.08 6.97
EV/EBITDA
5.20 5.87 18.47 15.78
EV/Operating CF
5.29 6.28 18.74 16.05
EV/FCF
10.72 12.67 34.55 27.65
Quick Ratio
1.81 2.17 1.77 2.69
Current Ratio
2.29 2.72 2.17 3.27
Net Debt/EBITDA
(2.97) (3.11) (3.22) (2.55)
Debt/Assets
9.48% 8.46% 7.26% 9.51%
Debt/Equity
0.15 0.12 0.11 0.14
Asset Turnover
0.43 0.43 0.41 0.42
Operating CF/Net income
3.65 1.36 0.80 1.78
Capex/Depreciation
(1.05) (0.85) (0.60) (0.75)
Interest Coverage
31.55 30.95 41.28 44.78
Research and Development Expense of Revenue
7.96% 7.50% 6.91% 6.09%
Selling, General and Administrative Expense of Revenue
3.95% 4.13% 4.60% 3.70%
Intangible Assets out of Total Assets
0.01 0.01 0.01 0.01
Share Based Compensation of Revenue
(0.28%) 0.39% 0.35% 0.32%
Graham Net Nets
0.01 0.03 0.00 0.02
Graham Number
7.61 8.67 11.65 11.96
Earnings Yield
6.87% 7.24% 3.93% 4.39%
Free Cash Flow Yield
8.17% 6.97% 2.76% 3.46%
Revenue per Share
0.79 0.77 0.87 0.93
Operating CF per Share
0.39 0.28 0.43 0.37
Capex per Share
(0.18) (0.17) (0.12) (0.15)
Free Cash Flow per Share
0.21 0.11 0.31 0.22
Cash per Share
1.67 1.70 1.87 1.90
Shareholders Equity per Share
4.77 5.14 5.64 5.91
Interest Debt per Share
0.00 0.00 0.00 0.00
Book value per Share
4.77 5.14 5.64 5.91
Free Cash Flow
510.70 277.58 770.59 549.98
Working Capital
3,674.09 4,323.79 3,929.34 5,193.61
Capital Expenditures
(439.56) (417.03) (299.82) (367.23)
Net Current Asset Value
109.04 734.53 260.30 1,063.97
EV/EBIT
12.02 13.56 40.93 32.49
Capex to Sales
0.23 0.22 0.14 0.16
Price to Operating Income
13.72 15.37 42.91 34.02
Other line items
Average Receivables
1,073.60 1,166.22 1,192.60 1,265.70
Average Payables
262.55 284.31 282.28 291.11
Average Inventory
1,139.01 1,149.06 1,153.77 1,188.06
Average Assets
17,583.45 18,187.95 19,463.01 19,851.15
Average Common Equity
11,408.70 12,367.03 12,513.19 13,401.32

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Columns are period end dates · fundamentals updated 2 Nov 2026