1. Taiwan, Province of China Stocks

  2. •

    Technology

  3. •

    Semiconductors
United Microelectronics Corporation

United Microelectronics Corporation

UMC
United Microelectronics CorporationUS flagNew York Stock Exchange
21.29
USD
+0.10
- -
53.10BMarket Cap
United Microelectronics Corporation
UMC
(New York Stock Exchange)

Recent

price

21.29

P/E

ratio

- -

div

yld

- -

ROIC.AI

2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
TTM
FRC
50.59
46.45
45.81
49.49
56.03
57.9
60.16
61.14
62.48
62.88
73.23
87.17
113.24
89.94
93.39
95.13
96.39
Revenue per Share
9.56
4.22
2.41
5.04
4.45
5.3
3.51
3.96
3.17
3.46
9.47
20.97
36.36
24.12
19.61
16.16
19.52
Basic EPS, GAAP
-3.13
-4.76
-5.2
3.07
0.15
-0.72
-18.99
2.85
12.6
15.25
15.49
16.53
25.59
-3.24
1.02
19.68
19.44
Free Cash Flow per Basic Share
2.49
5.58
2.5
2.02
2.5
2.77
2.81
2.5
3.54
2.93
4.04
8.13
15.21
18.19
15.11
14.33
- -
Dividend per Share
63.25
64.43
63.33
66.05
70.6
73.13
72.76
73.43
78.7
65.81
73.57
85.11
119.77
121.93
124.57
124.17
133.49
Book Value per Share
89.96
82.82
78.77
81.91
86.36
88.09
85.79
84.3
83.2
83.88
90.39
106.7
129.43
137.15
145.36
144.64
161.08
Tangible Book Value per Share
2,499
2,512
2,525
2,502
2,499
2,502
2,458
2,442
2,421
2,357
2,415
2,444
2,461
2,474
2,487
2,497
2,497
Basic Weighted Avg Shares
126,442
116,703
115,675
123,812
140,012
144,830
147,870
149,285
151,253
148,202
176,821
213,011
278,705
222,533
232,303
237,553
240,732
Sales/Revenue/Turnover
17.41
4.44
3.12
3.3
7.58
8.18
4.45
4.24
3.8
3.62
11.43
24.11
37.18
25.74
22.07
18.38
19.25
Operating Margin (%)
30,496
32,371
35,842
38,432
40,657
45,472
51,984
53,099
52,049
49,390
48,908
47,075
44,170
40,484
48,168
59,259
61,118
Depreciation Expense
23,899
10,610
6,094
12,609
11,109
13,254
8,621
9,677
7,678
8,155
22,861
51,246
89,479
59,689
48,779
40,360
48,755
Net Income, GAAP
6.33
9.74
34.09
15.74
23.03
7.52
11.7
12.94
- -
4.79
7.5
13.54
17.63
12.14
14.67
16.44
12.33
Effective Tax Rate (%)
18.9
9.09
5.27
10.18
7.93
9.15
5.83
6.48
5.08
5.5
12.93
24.06
32.11
26.82
21
16.99
20.25
Profit Margin (%)
48,325
40,914
39,907
40,592
47,665
45,330
37,680
50,463
91,177
80,878
84,825
125,024
139,762
114,900
112,279
115,256
136,829
Working Capital
6,799
21,095
32,155
28,415
33,401
47,524
60,729
53,319
67,083
53,349
29,798
44,340
45,077
50,115
61,316
50,748
52,519
LT Debt
225,136
209,556
201,687
209,644
220,339
224,853
214,946
209,621
204,397
202,914
223,140
264,375
322,811
343,717
365,707
365,912
406,736
Total Equity
9.13
1.96
0.99
1.43
3.24
4.04
2.01
1.87
- -
1.84
6.97
15.19
24.19
12.51
10.19
8.36
8.82
Return on Invested Capital (%)
15.17
7.04
4.2
6.77
5.82
6.25
5.67
5.67
- -
5.9
12.13
22.58
30.26
17.13
13.48
11.14
13.03
Return on Capital (%)
16.01
6.63
3.79
7.76
6.5
7.38
4.77
5.4
4.15
4.72
13.74
26.58
35.59
20.01
15.95
13.02
14.84
Return on Common Equity (%)

Capital Structure

FRC

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
ST Debt
16,704
9,034
4,218
LT Borrowings
53,758
45,372
47,165
LT Finance Leases
5,449
5,376
5,354
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
12,556
12,588
12,579
Market Capitalization
577,206
615,921
716,031

Working Capital

FRC

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
Total Current Assets
192,854
204,783
216,440
Cash, Cash Equivalents & STI
119,040
128,365
134,264
Accounts Receivable, Net
31,643
30,772
34,703
Inventories
35,181
37,228
38,645
Total Current Liabilities
82,276
89,527
79,611
Payables & Accruals
41,205
50,809
45,061
ST Debt
16,704
9,034
4,218
Deferred Revenue
2,970
2,581
3,489

Growth Rates

FRC

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
5.34%
10.7%
0.06%
Free Cash Flow
439.44%
332.47%
1,842.67%
Net Income, GAAP
27.31%
25.99%
-17.26%
Sales/Revenue/Turnover
5.95%
7.56%
2.26%
Total Cash Common Dividend
24.1%
38.17%
-4.79%

Quarterly Revenue

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
54,632
56,799
60,485
60,386
232,303
2025
57,859
58,758
59,127
61,810
237,553
2026
61,038
- -
- -
- -
- -

Quarterly Earnings Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
4.21
5.55
5.82
- -
19.61
2025
3.11
3.57
6
- -
16.16
2026
6.47
- -
- -
- -
- -

Quarterly Dividends Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
15.11
2025
- -
- -
- -
- -
14.33
2026
- -
- -
- -
- -
- -
Similar Companies
Tokyo Electron Limited (TOELY)
Hangzhou Changchuan Technology Co.,Ltd (300604.SZ)
Qorvo, Inc. (2QO.F)
IDEX Biometrics ASA (IDBA)
Champion Microelectronic Corporation (3257.TW)
Kalray S.A. (ALKAL.PA)
Business
United Microelectronics Corporation (UMC; NYSE: UMC, TWSE: 2303) operates as a leading global semiconductor foundry, providing high-quality integrated circuit (IC) fabrication services focused on logic and specialty technologies including Logic/Mixed-Signal; embedded High-Voltage (eHV) such as 80eHV TDDI, 40eHV and 28eHV TDDI; embedded Non-Volatile-Memory (eNVM); RFSOI; BCD; RF Technologies; CMOS Image Sensors (CIS); and MEMS processes, serving diverse sectors like AI, automotive, connectivity, consumer electronics, IoT, 5G, edge-computing and autonomous vehicles with wafer manufacturing on 12-inch, 8-inch and 6-inch platforms; design enablement; automotive and IoT solutions; venture capital and marketing support; consulting and advisory; energy technical services; solar engineering integrated design; research and development; and insurance services. Founded in 1980 as Taiwan's first semiconductor company spun off from state-owned ITRI and headquartered in Hsinchu Science Park, Hsinchu City, Taiwan, UMC maintains 12 fabs in production across Taiwan, Singapore, Japan and China with combined capacity exceeding 400,000 12-inch equivalent wafers per month, all certified to IATF 16949 automotive standards, plus sales offices in the United States, Europe, China, Japan, Korea and Singapore supporting approximately 20,000 employees worldwide and customers encompassing fabless semiconductor firms, integrated device manufacturers and system companies primarily in Asia-Pacific (67% of revenue), North America (20%), Europe (8%) and Japan (5%). Recent developments include the 2025 grand opening of expanded 12-inch Fab 12i in Singapore equipped for 22nm and 28nm production targeting smartphone display chips, IoT memory and connectivity applications, creating 700 local jobs; acquisition of production software from Synopsys International Limited for NT$534 million and from Siemens Electronic Design Automation Japan for NT$347 million to enhance manufacturing efficiency; the 2024 announcement of 12nm process collaboration with Intel; 2019 acquisition of MIFS (now USJC) 12-inch fab in Japan; and a 2025 pact with Polar to explore U.S. production of eight-inch wafers at its Minnesota facility amid rising demand.

Company News

APIChatGPT

  • businesswire.com

    SILITH and UMC Achieve Mass Production Milestone for Silicon Photonics

  • businesswire.com

    UMC Reports Sales for June 2026

  • zacks.com

    GFS vs. UMC: Which Semiconductor Foundry Stock Should You Buy Now?

  • gurufocus.com

    A Look at United Microelectronics Corp (UMC) After 6.7% Gain -- GF Value $7.89 vs Price $23.08

  • 247wallst.com

    $10,000 in Asia's Biggest 50 Stocks Became $15,267 in Five Months: Here's Why

  • businesswire.com

    UMC Reports Sales for May 2026

  • gurufocus.com

    UMC DCF Analysis: Intrinsic Value $19 vs Price $22

  • zacks.com

    UMC Rides on Portfolio Strength: Reason to Bet on the Stock Now?

  • 247wallst.com

    Forget Nvidia and Taiwan Semiconductor. This $1 Trillion Memory Play Just Soared 90% in 2.5 Months.

  • gurufocus.com

    A Look at United Microelectronics Corp (UMC) After 5.4% Gain -- GF Value $8.08 vs Price $22.22

  • gurufocus.com

    Is United Microelectronics Corp (UMC) Overvalued After 15.7% Rally? GF Value Says Overvalued

  • zacks.com

    Are You Looking for a Top Momentum Pick? Why United Microelectronics Corporation (UMC) is a Great Choice

  • seekingalpha.com

    United Microelectronics: The Market Is No Longer Pricing It As A Sleepy Mature-Node Foundry

  • businesswire.com

    UMC Announces Release of 14nm eHV FinFET Platform, Advancing Innovation in Next-Generation Smartphone Displays

  • businesswire.com

    UMC Reports Sales for April 2026

  • 247wallst.com

    Everyone's Talking About TSMC's AI Boom. Smart Money Is Watching UMC Instead

  • zacks.com

    United Microelectronics Corporation (UMC) is a Great Momentum Stock: Should You Buy?

  • businesswire.com

    UMC Files Form 20-F for 2025 with US Securities and Exchange Commission

  • zacks.com

    All You Need to Know About United Microelectronics (UMC) Rating Upgrade to Buy

  • zacks.com

    UMC or LSCC: Which Is the Better Value Stock Right Now?