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Company research

UNITED MICROELECTRONICS CORP

CIK 1033767Updated Sep 24, 2026

UMC price & chart

Provider market data

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Financials

FY 2024 · USD
Revenue7,084,556,000USD · FY 2024
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

Net income1,487,627,000USD · FY 2024
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

AssetsUSD · FY 2024
Cash · FY 2024
Operating income1,574,034,000USD · FY 2024
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

Diluted EPS0.12USD per share · FY 2024
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

Some figures are unavailable for this reporting year.

Balance-sheet figures are unavailable pending verification.

cash flow · annual statements
Line itemFY 2024FY 2023FY 2022FY 2021
Cash flows from operating activities:
Profit or LossUSD1,484,435,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

1,964,047,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

2,938,456,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

1,823,294,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

Additional Financial Items
AdjustmentsForCurrentTaxOfPriorPeriodTWD-124,430,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

-217,891,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

-585,941,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

-150,260,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

AdjustmentsForDecreaseIncreaseInTradeAccountReceivableUSD-36,299,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

-309,683,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

AdjustmentsForDeferredTaxOfPriorPeriodsTWD-3,227,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

-120,230,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

8,611,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

-130,841,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

AdjustmentsForIncreaseDecreaseInTradeAccountPayableUSD445,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

-43,799,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

15,976,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

24,825,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

AdjustmentsForSharebasedPaymentsUSD24,058,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

33,700,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

43,988,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

62,932,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

DividendsPaidClassifiedAsFinancingActivitiesUSD716,335,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

GeneralAndAdministrativeExpenseUSD217,060,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

244,188,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

314,761,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

288,027,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

IncomeTaxesPaidRefundClassifiedAsOperatingActivitiesUSD304,251,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

522,922,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

153,524,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

69,816,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

InterestPaidClassifiedAsOperatingActivitiesUSD40,858,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

33,557,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

46,285,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

55,482,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

InterestReceivedClassifiedAsOperatingActivitiesUSD126,620,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

149,575,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

60,292,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

18,218,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

OtherAdjustmentsToReconcileProfitLossTWD0
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

0
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

8,776,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivitiesUSD22,298,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

21,765,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

23,197,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

25,223,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

PaymentsToAcquireOrRedeemEntitysSharesTWD0
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

0
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesUSD3,688,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

10,561,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

21,779,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

7,798,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

PurchaseOfIntangibleAssetsClassifiedAsInvestingActivitiesUSD85,374,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

83,165,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

89,689,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

69,392,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

Lines labelled “Derived” are calculated from reported figures.

income statement · annual statements
Line itemFY 2024FY 2023FY 2022FY 2021
Cost of Goods and Services Sold
Total RevenueUSD7,084,556,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

7,267,570,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

9,069,485,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

7,678,840,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

Additional Financial Items
BasicEarningsLossPerShareUSD per share0.12
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

0.16
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

0.24
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

0.15
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

CurrentTaxExpenseIncomeTWD6,105,080,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

6,426,598,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

17,582,039,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

7,088,975,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

DeferredTaxExpenseIncomeRecognisedInProfitOrLossTWD2,389,544,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

2,102,563,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

2,330,797,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

979,537,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

DepreciationRightofuseAssetsTWD698,651,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

691,080,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

701,948,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

671,211,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

DilutedEarningsLossPerShareUSD per share0.12
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

0.16
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

0.23
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

0.15
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

FinanceCostsUSD53,556,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

51,286,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

60,733,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

70,762,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

GeneralAndAdministrativeExpenseUSD217,060,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

244,188,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

314,761,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

288,027,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

GrossProfitUSD2,307,230,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

2,538,989,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

4,092,560,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

2,597,319,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

ImpairmentLossRecognisedInProfitOrLossGoodwillTWD0
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

IncomeTaxExpenseContinuingOperationsUSD255,267,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

271,433,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

628,926,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

285,445,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

InterestExpenseOnLeaseLiabilitiesTWD196,457,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

179,367,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

166,928,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

145,187,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

NetForeignExchangeLossTWD0
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

0
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

OtherEmployeeExpenseTWD609,254,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

618,610,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

538,853,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

480,497,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

OtherFinanceCostTWD77,398,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

96,645,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

81,018,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

94,841,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

OtherIncomeUSD38,224,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

57,920,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

70,389,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

59,589,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

OtherOperatingIncomeExpenseUSD40,375,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

130,709,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

173,760,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

188,422,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

ProfitLossAttributableToNoncontrollingInterestsUSD-3,192,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

14,702,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

26,682,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

-24,090,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

ProfitLossAttributableToOwnersOfParentUSD1,487,627,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

1,949,345,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

2,911,774,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

1,847,384,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

ProfitLossBeforeTaxUSD1,739,702,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

2,235,480,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

3,567,382,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

2,108,739,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

ProfitLossFromOperatingActivitiesUSD1,574,034,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

1,890,616,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

3,393,824,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

1,863,240,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

ResearchAndDevelopmentExpenseUSD476,244,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

433,829,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

421,527,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

466,288,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

RevenueFromInterestUSD111,931,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

158,495,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

65,809,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

20,754,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodUSD37,775,000
Source

20-F · 2025-04-24 · 0001193125-25-092142

2024-01-01 to 2024-12-31

140,680,000
Source

20-F · 2024-04-25 · 0001193125-24-111429

2023-01-01 to 2023-12-31

52,916,000
Source

20-F · 2023-04-27 · 0001193125-23-119772

2022-01-01 to 2022-12-31

187,221,000
Source

20-F · 2022-04-28 · 0001193125-22-125284

2021-01-01 to 2021-12-31

Lines labelled “Derived” are calculated from reported figures.