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United Microelectronics Corporation (UMC)
NYSE: UMC · Real-Time Price · USD
24.61
+0.14 (0.57%)
At close: Sep 18, 2026, 4:00 PM EDT
24.77
+0.16 (0.63%)
After-hours: Sep 18, 2026, 7:59 PM EDT

United Microelectronics Financials Overview

Millions TWD. Fiscal year is Jan - Dec.

Revenue & Profits
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Revenue
250,707237,553232,303222,533278,705213,011
Revenue Growth
5.57%2.26%4.39%-20.16%30.84%20.47%
Gross Profit
76,72368,90675,65477,744125,76472,050
Operating Income
49,45843,85051,54057,622103,80951,543
Net Income
83,46841,71647,21160,99089,47951,246
Earnings Per Share
6.623.313.744.837.164.19
EPS Growth
110.59%-11.50%-22.57%-32.54%70.88%123.85%

Revenue by Segment
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Wafer
240,164227,595221,820211,751265,600204,594
Other Product
10,5439,95810,48210,78213,1058,417
Revenue (Total)
250,708237,553232,303222,533278,705213,011

Cash & Debt
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Cash & Investments
147,392128,365115,239144,882178,600170,904
Total Debt
63,45078,97081,46280,16653,20184,154
Net Cash (Debt)
83,94249,39533,77664,716125,39886,750
Net Cash Growth
53.31%46.24%-47.81%-48.39%44.55%110.67%
Net Cash Per Share
6.663.922.675.1310.047.08

Cash Flow & CapEx
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Operating Cash Flow
109,61999,86493,87286,000145,86190,352
Capital Expenditures
-47,398-47,745-88,544-91,474-80,128-48,035
Free Cash Flow
62,22152,1195,328-5,47465,73342,317
Free Cash Flow Growth
80.10%878.13%--55.33%7.41%

Margins
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Gross Margin
30.60%29.01%32.57%34.94%45.12%33.82%
Operating Margin
19.73%18.46%22.19%25.89%37.25%24.20%
Pretax Margin
36.69%20.90%24.20%31.87%39.33%27.46%
Profit Margin
33.29%17.56%20.32%27.41%32.10%24.06%
FCF Margin
24.82%21.94%2.29%-2.46%23.59%19.87%

Dividends
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingSep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Dividend Per Share
0.3072.6002.8503.0003.6003.000
Dividend Per Share Growth
-17.52%-8.77%-5.00%-16.67%20.02%87.51%
Dividend Yield
1.25%1.07%1.42%1.28%2.10%1.15%

Valuation
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingSep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
PE Ratio
23.6514.8211.4510.815.6915.81
P/FCF Ratio
31.6911.86101.48-7.7419.15
PS Ratio
7.872.602.332.961.833.80