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
Sep '26 Jun '26 Mar '26 Dec '25 Older periods
ROE
19.59% 20.87% 12.62% 11.28%

+8 more TTM periods

Piotroski F-Score
8 8 6 5
ROA
13.23% 13.42% 8.58% 7.32%
ROIC
9.34% 9.04% 8.93% 9.43%
Return on Tangible Assets
20.01% 21.50% 12.21% 10.44%
Average Days of Receivables
60.73 58.36 57.32 51.93
Free Cash Flow per Share
0.85 0.75 0.63 0.64
Free Cash Flow
2,108.85 1,874.05 1,562.83 1,570.27
Capital Expenditures
(1,523.64) (1,581.88) (1,590.91) (1,613.16)
Other line items
Cash ROIC
9.81% 9.24% 8.36% 8.99%
Accounts Receivable Turnover
6.61 6.72 6.64 7.05
Accounts Payable Turnover
19.62 19.71 19.18 20.48
Inventory Turnover
4.81 4.82 4.75 4.72
Average Days of Payables
20.05 18.84 19.19 19.85
Days of Inventory on Hand
76.76 78.87 81.75 80.57
Tax Rate
(0.13) (0.09) (0.12) (0.16)
Research and Development Expense of Revenue
7.06% 7.53% 7.61% 7.46%
Selling, General and Administrative Expense of Revenue
4.09% 4.17% 3.98% 3.88%
Share Based Compensation of Revenue
0.20% 0.21% 0.22% 0.21%
Interest Coverage
37.31 31.50 28.93 27.43
Operating CF/Net income
1.38 1.32 2.02 2.47
Depreciation/Fixed assets
0.24 0.23 0.23 0.21
Capex/Depreciation
(0.80) (0.82) (0.83) (0.88)
Revenue per Share
3.35 3.21 3.10 3.10
Operating CF per Share
1.46 1.39 1.26 1.30
Capex per Share
(0.61) (0.63) (0.64) (0.66)
Capex to Sales
0.18 0.20 0.21 0.21

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Columns are period end dates · fundamentals updated 2 Nov 2026