Security
United Micro Electronics Ord Ordinary Shares (Taiwan) · UMELF
UMELFOTCCommon stockHistorical · closed Aug 29, 2017CIK 1033767Updated Oct 29, 2026
UMELF price & chart
Historical security
This listing closed Aug 29, 2017. Live provider charts are shown only for current listings.
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Recent filings
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Financials
FY 2024 · USDSource
Source
Source
cash flow · annual statements
| Line item | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|
| Cash flows from operating activities: | ||||
| Profit or LossUSD | 1,484,435,000Source | 1,964,047,000Source | 2,938,456,000Source | 1,823,294,000Source |
| Additional Financial Items | ||||
| AdjustmentsForCurrentTaxOfPriorPeriodTWD | -124,430,000Source | -217,891,000Source | -585,941,000Source | -150,260,000Source |
| AdjustmentsForDecreaseIncreaseInTradeAccountReceivableUSD | — | — | -36,299,000Source | -309,683,000Source |
| AdjustmentsForDeferredTaxOfPriorPeriodsTWD | -3,227,000Source | -120,230,000Source | 8,611,000Source | -130,841,000Source |
| AdjustmentsForIncreaseDecreaseInTradeAccountPayableUSD | 445,000Source | -43,799,000Source | 15,976,000Source | 24,825,000Source |
| AdjustmentsForSharebasedPaymentsUSD | 24,058,000Source | 33,700,000Source | 43,988,000Source | 62,932,000Source |
| DividendsPaidClassifiedAsFinancingActivitiesUSD | — | — | — | 716,335,000Source |
| GeneralAndAdministrativeExpenseUSD | 217,060,000Source | 244,188,000Source | 314,761,000Source | 288,027,000Source |
| IncomeTaxesPaidRefundClassifiedAsOperatingActivitiesUSD | 304,251,000Source | 522,922,000Source | 153,524,000Source | 69,816,000Source |
| InterestPaidClassifiedAsOperatingActivitiesUSD | 40,858,000Source | 33,557,000Source | 46,285,000Source | 55,482,000Source |
| InterestReceivedClassifiedAsOperatingActivitiesUSD | 126,620,000Source | 149,575,000Source | 60,292,000Source | 18,218,000Source |
| OtherAdjustmentsToReconcileProfitLossTWD | — | 0Source | 0Source | 8,776,000Source |
| PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivitiesUSD | 22,298,000Source | 21,765,000Source | 23,197,000Source | 25,223,000Source |
| PaymentsToAcquireOrRedeemEntitysSharesTWD | — | — | 0Source | 0Source |
| ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesUSD | 3,688,000Source | 10,561,000Source | 21,779,000Source | 7,798,000Source |
| PurchaseOfIntangibleAssetsClassifiedAsInvestingActivitiesUSD | 85,374,000Source | 83,165,000Source | 89,689,000Source | 69,392,000Source |
income statement · annual statements
| Line item | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|
| Cost of Goods and Services Sold | —Source | —Source | —Source | —Source |
| Total RevenueUSD | 7,084,556,000Source | 7,267,570,000Source | 9,069,485,000Source | 7,678,840,000Source |
| Additional Financial Items | ||||
| BasicEarningsLossPerShareUSD per share | 0.12Source | 0.16Source | 0.24Source | 0.15Source |
| CurrentTaxExpenseIncomeTWD | 6,105,080,000Source | 6,426,598,000Source | 17,582,039,000Source | 7,088,975,000Source |
| DeferredTaxExpenseIncomeRecognisedInProfitOrLossTWD | 2,389,544,000Source | 2,102,563,000Source | 2,330,797,000Source | 979,537,000Source |
| DepreciationRightofuseAssetsTWD | 698,651,000Source | 691,080,000Source | 701,948,000Source | 671,211,000Source |
| DilutedEarningsLossPerShareUSD per share | 0.12Source | 0.16Source | 0.23Source | 0.15Source |
| FinanceCostsUSD | 53,556,000Source | 51,286,000Source | 60,733,000Source | 70,762,000Source |
| GeneralAndAdministrativeExpenseUSD | 217,060,000Source | 244,188,000Source | 314,761,000Source | 288,027,000Source |
| GrossProfitUSD | 2,307,230,000Source | 2,538,989,000Source | 4,092,560,000Source | 2,597,319,000Source |
| ImpairmentLossRecognisedInProfitOrLossGoodwillTWD | — | — | — | 0Source |
| IncomeTaxExpenseContinuingOperationsUSD | 255,267,000Source | 271,433,000Source | 628,926,000Source | 285,445,000Source |
| InterestExpenseOnLeaseLiabilitiesTWD | 196,457,000Source | 179,367,000Source | 166,928,000Source | 145,187,000Source |
| NetForeignExchangeLossTWD | — | — | 0Source | 0Source |
| OtherEmployeeExpenseTWD | 609,254,000Source | 618,610,000Source | 538,853,000Source | 480,497,000Source |
| OtherFinanceCostTWD | 77,398,000Source | 96,645,000Source | 81,018,000Source | 94,841,000Source |
| OtherIncomeUSD | 38,224,000Source | 57,920,000Source | 70,389,000Source | 59,589,000Source |
| OtherOperatingIncomeExpenseUSD | 40,375,000Source | 130,709,000Source | 173,760,000Source | 188,422,000Source |
| ProfitLossAttributableToNoncontrollingInterestsUSD | -3,192,000Source | 14,702,000Source | 26,682,000Source | -24,090,000Source |
| ProfitLossAttributableToOwnersOfParentUSD | 1,487,627,000Source | 1,949,345,000Source | 2,911,774,000Source | 1,847,384,000Source |
| ProfitLossBeforeTaxUSD | 1,739,702,000Source | 2,235,480,000Source | 3,567,382,000Source | 2,108,739,000Source |
| ProfitLossFromOperatingActivitiesUSD | 1,574,034,000Source | 1,890,616,000Source | 3,393,824,000Source | 1,863,240,000Source |
| ResearchAndDevelopmentExpenseUSD | 476,244,000Source | 433,829,000Source | 421,527,000Source | 466,288,000Source |
| RevenueFromInterestUSD | 111,931,000Source | 158,495,000Source | 65,809,000Source | 20,754,000Source |
| ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodUSD | 37,775,000Source | 140,680,000Source | 52,916,000Source | 187,221,000Source |
Filing attachments
umc-ex99_1.htm · 6-K · 2026-11-03
www.umc.com Exhibit Exhibit Description 99.1 Amendment on 2026/11/03: Represent major subsidiary UMC Group (USA) to announce the change of director Exhibit 99.1 Represent major subsidiary UMC Group (USA) to announce the change of director 1. Date of occurrence of the change: 2026/11/03 2. Elected or changed position (Please enter institutional director, institutional supervisor, independent director, natural-person director or natural-person supervisor): natural-person director 3. Title …
Read attachment ↗umc-ex99_1.htm · 6-K · 2026-10-28
UNITED MICROELECTRONICS CORPORATION AND SUBSIDIARIES CONSOLIDATED FINANCIAL STATEMENTS WITH REPORT OF INDEPENDENT AUDITORS FOR THE NINE-MONTH PERIODS ENDED SEPTEMBER 30, 2026 AND 2025 Address: No. 3, Li-Hsin 2nd Road, Hsinchu Science Park, Hsinchu, Taiwan, R.O.C. Telephone: 886-3-578-2258 The reader is advised that these consolidated financial statements have been prepared originally in Chinese. In the event of a conflict between these financial statements and the original Chinese versio…
Read attachment ↗umc-ex99_1.htm · 6-K/A · 2026-10-05
www.umc.com Exhibit Exhibit Description 99.1 Announcement on 2026/10/05: To Amend the 6K filing on 2026/10/05, Exhibit 99.1: To Announce the Pricing for the 7th Unsecured Overseas Convertible Bonds Exhibit 99.1 To Announce the Pricing for the 7th Unsecured Overseas Convertible Bonds 1. Date of occurrence of the event: 2026/10/05 2. Company name: United Microelectronics Corporation 3. Relationship to the Company (please enter "head office" or "subsidiaries"): head office 4. Reciprocal sh…
Read attachment ↗umc-ex99_1.htm · 6-K · 2026-10-05
www.umc.com Exhibit Exhibit Description 99.1 Announcement on 2026/10/05: To Announce the Pricing for the 7th Unsecured Overseas Convertible Bonds Exhibit 99.1 To Announce the Pricing for the 7th Unsecured Overseas Convertible Bonds 1. Date of occurrence of the event: 2026/10/XX 2. Company name: United Microelectronics Corporation 3. Relationship to the Company (please enter "head office" or "subsidiaries"): head office 4. Reciprocal shareholding ratios: NA 5. Cause of occurrence: Annou…
Read attachment ↗umc-ex99_1.htm · 6-K · 2026-09-29
www.umc.com Exhibit Exhibit Description 99.1 Announcement on 2026/09/10: the trading and pledge of UMC common shares by directors, executive officers and 10% shareholders of UMC Exhibit 99.1 United Microelectronics Corporation For the month of August, 2026 This is to report 1) the trading of directors, executive officers and 10% shareholders of United Microelectronics Corporation (“UMC”) (NYSE: UMC); 2) the pledge and clear of pledge of UMC common shares by directors, executive officers a…
Read attachment ↗umc-ex99_1.htm · 6-K · 2026-09-02
www.umc.com Exhibit Exhibit Description 99.1 Announcement on 2026/09/02: Announcement that the proceeds for the 2nd domestic unsecured convertible corporate bonds have been fully received Exhibit 99.1 Announcement that the proceeds for the 2nd domestic unsecured convertible corporate bonds have been fully received 1. Date of occurrence of the event: 2026/09/02 2. Company name: UNITED MICROELECTRONICS CORPORATION 3. Relationship to the Company (please enter “head office” or “subsidiaries”…
Read attachment ↗