United Microelectronics Corporation UMC
Annual
Quarterly
FY2024 · ended Dec 31, 2024 · Revenue $7.08B, -2.5% YoY · Filed Apr 24, 2025
United Microelectronics Corporation (UMC) files with the SEC under industry code 3674, Semiconductors & Related Devices. In fiscal 2024, which ended Dec 31, 2024, it reported revenue of $7.1 billion and net income of $1.5 billion. Free cash flow was $162.5 million. As of Dec 31, 2024 it held $3.2 billion in cash and investments and $790.8 million in total debt.
Revenue
$7.08B
-2.5% vs prior year
Net income
$1.48B
-24.4% vs prior year
Operating cash flow
$2.86B
+1.9% vs prior year
Free cash flow
$162.50M
+190.9% vs prior year
EPS
$0.12
-25.0% vs prior year
Dividend per share
None
Shares outstanding
12.59B
+0.2% vs prior year
Net cash
$2.41B
FY 2024
Operating margin
22.2%
FY 2024
Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- UMC (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- Taiwan
- Headquarters
- Taipei, Taiwan
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1033767
Other Semiconductors & Related Devices companies
- Nvidia Corp NVDA
- Broadcom Inc. AVGO
- Micron Technology Inc MU
- Advanced Micro Devices Inc AMD
- Intel Corp INTC
- Applied Materials Inc /DE AMAT
- Texas Instruments Inc TXN
- Arm Holdings PLC /UK ARM
Key figures
Fiscal-year totals from the annual reports. Balance sheet lines are as of each year end.
| Line | FY 2024 Dec 31, 2024 |
FY 2023 Dec 31, 2023 |
FY 2022 Dec 31, 2022 |
FY 2021 Dec 31, 2021 |
FY 2020 Dec 31, 2020 |
|---|---|---|---|---|---|
| Revenue | $7.1B | $7.3B | $9.1B | $7.7B | $6.3B |
| Operating income | $1.6B | $1.9B | $3.4B | $1.9B | $781.0M |
| Net income | $1.5B | $2.0B | $2.9B | $1.8B | $742.6M |
| Diluted EPS | $0.12 | $0.16 | $0.23 | $0.15 | $0.07 |
| Operating cash flow | $2.9B | $2.8B | $4.7B | $3.3B | $2.3B |
| Free cash flow | $162.5M | -$178.8M | $2.1B | $1.5B | $1.4B |
| Total assets | $17.1B | $17.9B | $17.1B | $16.3B | $13.1B |
| Total liabilities | $5.9B | $6.6B | $6.6B | $6.7B | $5.1B |
| Stockholders' equity | $11.2B | $11.2B | $10.5B | $9.5B | $7.9B |
| Cash and investments | $3.2B | $4.0B | $5.7B | $4.3B | $3.4B |
| Total debt | $790.8M | $1.1B | $433.6M | $1.6B | $1.6B |
Recent SEC filings
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Nov 3, 2026 | Nov 3, 2026 |
| 6-K | Current report (foreign issuer) | Oct 28, 2026 | Oct 28, 2026 |
| 6-K | Current report (foreign issuer) | Oct 28, 2026 | Oct 28, 2026 |
| 6-K | Current report (foreign issuer) | Oct 23, 2026 | Oct 23, 2026 |
| 6-K | Current report (foreign issuer) | Oct 13, 2026 | Oct 13, 2026 |
| 6-K | Current report (foreign issuer) | Oct 6, 2026 | Oct 6, 2026 |
All 742 United Microelectronics Corporation SEC filings
Source: SEC EDGAR filings. This is company-reported data, not investment advice.