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    United Microelectronics Corporation (NEW)

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    $UMC
    Semiconductors
    Technology

    United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. It operates through Wafer Fabrication and New Business segments. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturers. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.

    IPO Year:

    Exchange: NYSE

    Website: umc.com

    Peers

    $TSM
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    Recent Analyst Ratings for United Microelectronics Corporation (NEW)

    DatePrice TargetRatingAnalyst
    4/16/2025Outperform → Neutral
    Wedbush
    1/21/2025Buy → Sell
    Citigroup
    10/30/2024Overweight → Neutral
    JP Morgan
    10/28/2024Overweight → Equal-Weight
    Morgan Stanley
    10/17/2024Buy → Neutral
    Goldman
    8/1/2024Neutral → Buy
    Goldman
    4/24/2024Neutral → Buy
    Citigroup
    1/25/2024Reduce → Hold
    HSBC Securities
    1/16/2024Buy → Neutral
    Goldman
    4/27/2023$6.80 → $6.46Hold → Reduce
    HSBC Securities
    See more ratings

    United Microelectronics Corporation (NEW) Press Releases

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    • UMC Reports Sales for April 2025

      United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today reported unaudited net sales for the month of April 2025. Revenues for April 2025 Period 2025 2024 Y/Y Change Y/Y (%) April 20,454,530 19,741,391 713,139 3.61% Jan.-Apr. 78,313,487 74,373,490 3,939,997 5.30% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages. (**) All figures are consolidated Additional information about UMC is available on the web at https://www.umc.com. View source version on businesswire.com: https://www.businesswire.com/news/home/20250508993067/en/ Michael Lin / David Wong UMC, Investor Relations Tel: + 886-2-26

      5/8/25 4:30:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Files Form 20-F for 2024 with US Securities and Exchange Commission

      United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today filed its 2024 annual report on Form 20-F with the US Securities and Exchange Commission. The report is available at https://www.umc.com/en/Download/annual_reports. Shareholders may request a hard copy of the Form 20-F free of charge. Please contact UMC-IR at [email protected]. About UMC UMC (NYSE:UMC, TWSE: 2303)) is a leading global semiconductor foundry company. The company provides high-quality IC fabrication services, focusing on logic and various specialty technologies to serve all major sectors of the electronics industry. UMC's comprehensive IC processing technologies and manufacturing solutions include Logic/Mix

      4/24/25 6:42:00 AM ET
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      Semiconductors
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    • UMC Reports First Quarter 2025 Results

      22nm revenue surges 46% QoQ on display driver and networking chip demand Inauguration of new Singapore fab to support future 22nm growth First Quarter 2025 Overview1: Revenue: NT$57.86 billion (US$1.74 billion) Gross margin: 26.7%; Operating margin: 16.9% Revenue from 22/28nm: 37% Capacity utilization rate: 69% Net income attributable to shareholders of the parent: NT$7.78 billion (US$234 million) Earnings per share: NT$0.62; earnings per ADS: US$0.093 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the first quarter of 2025. First quarter con

      4/23/25 10:00:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Sales for March 2025

      United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today reported unaudited net sales for the month of March 2025. Revenues for March 2025 Period 2025 2024 Y/Y Change Y/Y (%) March 19,858,647 18,167,134 1,691,513 9.31% Jan.-Mar. 57,858,957 54,632,099 3,226,858 5.91% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages (**) All figures are consolidated Additional information about UMC is available on the web at https://www.umc.com. View source version on businesswire.com: https://www.businesswire.com/news/home/20250408021809/en/ Michael Lin / David Wong UMC, Investor Relations Tel:

      4/8/25 3:00:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Unveils New Fab Expansion in Singapore in Grand Opening Ceremony

      New 22nm fab to be one of the most advanced semiconductor manufacturing facilities in Singapore and is set to create approximately 700 new jobs United Microelectronics Corporation (UMC), a leading global semiconductor foundry, today officially unveiled its new fab facility in Singapore in a grand opening ceremony. The first phase of the new facility will start volume production in 2026, bringing UMC's total production capacity in Singapore to more than 1 million wafers annually. It will also be one of the most advanced semiconductor foundries in Singapore, manufacturing semiconductors to enable communications, Internet of Things (IoT), automotive, and AI innovations. This press release fea

      4/1/25 2:44:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Sales for February 2025

      United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today reported unaudited net sales for the month of February 2025. Revenues for February 2025 Period 2025 2024 Y/Y Change Y/Y (%) February 18,193,515 17,451,268 742,247 4.25% Jan.-Feb. 38,000,310 36,464,965 1,535,345 4.21% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages (**) All figures are consolidated Additional information about UMC is available on the web at https://www.umc.com. View source version on businesswire.com: https://www.businesswire.com/news/home/20250306579091/en/ Michael Lin / David Wong UMC, Investor Relation

      3/6/25 3:21:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Sales for January 2025

      United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today reported unaudited net sales for the month of January 2025. Revenues for January 2025 Period 2025 2024 Y/Y Change Y/Y (%) January 19,806,795 19,013,697 793,098 4.17% Jan.-Jan. 19,806,795 19,013,697 793,098 4.17% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages (**) All figures are consolidated Additional information about UMC is available on the web at https://www.umc.com. View source version on businesswire.com: https://www.businesswire.com/news/home/20250207558256/en/ Michael Lin /

      2/7/25 3:30:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Fourth Quarter 2024 Results

      Robust 22nm pipeline to fuel growth in 2025, strengthening company's foundry competitiveness Fourth Quarter 2024 Overview1: Revenue: NT$60.39 billion (US$1.84 billion) Gross margin: 30.4%; Operating margin: 19.8% Revenue from 22/28nm: 34% Capacity utilization rate: 70% Net income attributable to shareholders of the parent: NT$8.50 billion (US$259 million) Earnings per share: NT$0.68; earnings per ADS: US$0.104 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the fourth quarter of 2024. Fourth quarter consolidated revenue was NT$60.39 bi

      1/21/25 6:03:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC's Flagship Fab Designated One of 189 Smart Manufacturing Lighthouses by the World Economic Forum

      Fab 12A in Tainan, Taiwan is among 17 new sites joining the Global Lighthouse Network United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))("UMC"), a leading global semiconductor foundry, today announced that its flagship Fab 12A in Tainan, Taiwan has been selected for the World Economic Forum's Global Lighthouse Network, a group of 189 sites identified as exemplars in leveraging Fourth Industrial Revolution (4IR) technologies to enhance operational productivity, efficiency, and sustainable manufacturing. Fab 12A, UMC's largest production and research & development site, is also the first semiconductor foundry globally to earn Lighthouse status. This press release features multimed

      1/14/25 4:10:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Sales for December 2024

      United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today reported unaudited net sales for the month of December 2024. Revenues for December 2024 Period 2024 2023 Y/Y Change Y/Y (%) December 18,965,818 16,979,226 1,986,592 11.70% Jan.-Dec. 232,302,584 222,533,000 9,769,584 4.39% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages. (**) All figures are consolidated Additional information about UMC is available on the web at https://www.umc.com. View source version on businesswire.com: https://www.businesswire.com/news/home/2

      1/7/25 2:00:00 AM ET
      $UMC
      Semiconductors
      Technology

    United Microelectronics Corporation (NEW) SEC Filings

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    • SEC Form 6-K filed by United Microelectronics Corporation (NEW)

      6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)

      5/15/25 6:34:12 AM ET
      $UMC
      Semiconductors
      Technology
    • SEC Form 6-K filed by United Microelectronics Corporation (NEW)

      6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)

      5/8/25 6:23:42 AM ET
      $UMC
      Semiconductors
      Technology
    • SEC Form 6-K filed by United Microelectronics Corporation (NEW)

      6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)

      4/24/25 6:22:38 AM ET
      $UMC
      Semiconductors
      Technology
    • SEC Form 20-F filed by United Microelectronics Corporation (NEW)

      20-F - UNITED MICROELECTRONICS CORP (0001033767) (Filer)

      4/24/25 6:10:32 AM ET
      $UMC
      Semiconductors
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    • SEC Form 6-K filed by United Microelectronics Corporation (NEW)

      6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)

      4/23/25 6:08:10 AM ET
      $UMC
      Semiconductors
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    • SEC Form 6-K filed by United Microelectronics Corporation (NEW)

      6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)

      4/23/25 6:05:27 AM ET
      $UMC
      Semiconductors
      Technology
    • SEC Form 6-K filed by United Microelectronics Corporation (NEW)

      6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)

      4/10/25 6:34:45 AM ET
      $UMC
      Semiconductors
      Technology
    • SEC Form 6-K filed by United Microelectronics Corporation (NEW)

      6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)

      4/1/25 6:36:55 AM ET
      $UMC
      Semiconductors
      Technology
    • SEC Form 6-K filed by United Microelectronics Corporation (NEW)

      6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)

      3/20/25 6:03:57 AM ET
      $UMC
      Semiconductors
      Technology
    • SEC Form 6-K filed by United Microelectronics Corporation (NEW)

      6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)

      3/11/25 6:31:47 AM ET
      $UMC
      Semiconductors
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    United Microelectronics Corporation (NEW) Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

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    • United Micro downgraded by Wedbush

      Wedbush downgraded United Micro from Outperform to Neutral

      4/16/25 9:05:51 AM ET
      $UMC
      Semiconductors
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    • United Micro downgraded by Citigroup

      Citigroup downgraded United Micro from Buy to Sell

      1/21/25 12:31:26 PM ET
      $UMC
      Semiconductors
      Technology
    • United Micro downgraded by JP Morgan

      JP Morgan downgraded United Micro from Overweight to Neutral

      10/30/24 12:05:46 PM ET
      $UMC
      Semiconductors
      Technology
    • United Micro downgraded by Morgan Stanley

      Morgan Stanley downgraded United Micro from Overweight to Equal-Weight

      10/28/24 8:04:03 AM ET
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      Semiconductors
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    • United Micro downgraded by Goldman

      Goldman downgraded United Micro from Buy to Neutral

      10/17/24 2:36:12 PM ET
      $UMC
      Semiconductors
      Technology
    • United Micro upgraded by Goldman

      Goldman upgraded United Micro from Neutral to Buy

      8/1/24 7:00:18 AM ET
      $UMC
      Semiconductors
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    • United Micro upgraded by Citigroup

      Citigroup upgraded United Micro from Neutral to Buy

      4/24/24 11:42:53 AM ET
      $UMC
      Semiconductors
      Technology
    • United Micro upgraded by HSBC Securities

      HSBC Securities upgraded United Micro from Reduce to Hold

      1/25/24 3:33:53 PM ET
      $UMC
      Semiconductors
      Technology
    • United Micro downgraded by Goldman

      Goldman downgraded United Micro from Buy to Neutral

      1/16/24 8:41:06 AM ET
      $UMC
      Semiconductors
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    • United Micro downgraded by HSBC Securities with a new price target

      HSBC Securities downgraded United Micro from Hold to Reduce and set a new price target of $6.46 from $6.80 previously

      4/27/23 6:51:04 AM ET
      $UMC
      Semiconductors
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    United Microelectronics Corporation (NEW) Financials

    Live finance-specific insights

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    • UMC Reports First Quarter 2025 Results

      22nm revenue surges 46% QoQ on display driver and networking chip demand Inauguration of new Singapore fab to support future 22nm growth First Quarter 2025 Overview1: Revenue: NT$57.86 billion (US$1.74 billion) Gross margin: 26.7%; Operating margin: 16.9% Revenue from 22/28nm: 37% Capacity utilization rate: 69% Net income attributable to shareholders of the parent: NT$7.78 billion (US$234 million) Earnings per share: NT$0.62; earnings per ADS: US$0.093 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the first quarter of 2025. First quarter con

      4/23/25 10:00:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Fourth Quarter 2024 Results

      Robust 22nm pipeline to fuel growth in 2025, strengthening company's foundry competitiveness Fourth Quarter 2024 Overview1: Revenue: NT$60.39 billion (US$1.84 billion) Gross margin: 30.4%; Operating margin: 19.8% Revenue from 22/28nm: 34% Capacity utilization rate: 70% Net income attributable to shareholders of the parent: NT$8.50 billion (US$259 million) Earnings per share: NT$0.68; earnings per ADS: US$0.104 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the fourth quarter of 2024. Fourth quarter consolidated revenue was NT$60.39 bi

      1/21/25 6:03:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Third Quarter 2024 Results

      22/28nm shipments reached record high as Q3 net income increased 5% sequentially Third Quarter 2024 Overview1: Revenue: NT$60.49 billion (US$1.91 billion) Gross margin: 33.8%; Operating margin: 23.3% Revenue from 22/28nm: 35% Capacity utilization rate: 71% Net income attributable to shareholders of the parent: NT$14.47 billion (US$457 million) Earnings per share: NT$1.16; earnings per ADS: US$0.183 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the third quarter of 2024. Third quarter consolidated revenue was NT$60.49 billion, increasing 6.5%

      10/30/24 6:36:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Second Quarter 2024 Results

      Gross margin reached 35.2% as operating income increased 19.1% QoQ Earnings per share in 1H was NT$1.95 Second Quarter 2024 Overview1: Revenue: NT$56.80 billion (US$1.75 billion) Gross margin: 35.2%; Operating margin: 24.5% Revenue from 22/28nm: 33% Capacity utilization rate: 68% Net income attributable to shareholders of the parent: NT$13.79 billion (US$425 million) Earnings per share: NT$1.11; earnings per ADS: US$0.171 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the second quarter of 2024. Second quarter consolidated revenue

      7/31/24 5:47:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports First Quarter 2024 Results

      1Q24 results in line with guidance with wafer shipments up 4.5% QoQ First Quarter 2024 Overview1: Revenue: NT$54.63 billion (US$1.71 billion) Gross margin: 30.9%; Operating margin: 21.4% Revenue from 22/28nm: 33% Capacity utilization rate: 65% Net income attributable to shareholders of the parent: NT$10.46 billion (US$327 million) Earnings per share: NT$0.84; earnings per ADS: US$0.131 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the first quarter of 2024. First quarter consolidated revenue was NT$54.63 billion, declining 0.6% QoQ

      4/24/24 6:10:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Fourth Quarter 2023 Results

      Company posts full-year 2023 EPS of NT$4.93; 22/28nm contribution in Q4 reaches 36% 12nm collaboration will propel long-term growth beyond 22/28nm Fourth Quarter 2023 Overview1: Revenue: NT$54.96 billion (US$1.79 billion) Gross margin: 32.4%; Operating margin: 22.6% Revenue from 22/28nm: 36% Capacity utilization rate: 66% Net income attributable to shareholders of the parent: NT$13.20 billion (US$430 million) Earnings per share: NT$1.06; earnings per ADS: US$0.173 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the fourth quarter of 202

      1/31/24 3:33:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Third Quarter 2023 Results

      12A P6 production ramp lifts 22/28nm revenue contribution to 32% 2023 Year to Date EPS totaled NT$3.87 Third Quarter 2023 Overview1: Revenue: NT$57.07 billion (US$1.77 billion) Gross margin: 35.9%; Operating margin: 26.8% Revenue from 22/28nm: 32% Capacity utilization rate: 67% Net income attributable to shareholders of the parent: NT$15.97 billion (US$495 million) Earnings per share: NT$1.29; earnings per ADS: US$0.200 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the third quarter of 2023. Third quarter consolidated revenue was NT

      10/25/23 8:10:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Second Quarter 2023 Results

      Company's differentiating specialty technologies accounted for 59% of Q2 revenue Solid 22/28nm business momentum lifted contribution to 29% Second Quarter 2023 Overview1: Revenue: NT$56.30 billion (US$1.81 billion) Gross margin: 36.0%; Operating margin: 27.8% Revenue from 22/28nm: 29% Capacity utilization rate: 71% Net income attributable to shareholders of the parent: NT$15.64 billion (US$502 million) Earnings per share: NT$1.27; earnings per ADS: US$0.204 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the second quarter of 2023.

      7/26/23 5:57:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports First Quarter 2023 Results

      Structural profitability intact despite industry consolidating at the trough First Quarter 2023 Overview1: Revenue: NT$54.2 billion (US$1.78 billion) Gross margin: 35.5%; Operating margin: 26.7% Revenue from 22/28nm: 26% Capacity utilization rate: 70% Net income attributable to shareholders of the parent: NT$16.2 billion (US$532 million) Earnings per share: NT$1.31; earnings per ADS: US$0.215 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the first quarter of 2023. First quarter consolidated revenue was NT$54.2 billion, decreasing 20

      4/26/23 4:51:00 AM ET
      $UMC
      Semiconductors
      Technology
    • UMC Reports Fourth Quarter 2022 Results

      Full-year 2022 operating income exceeds NT$100bn with automotive revenue up 82% YoY Fourth Quarter 2022 Overview1: Revenue: NT$67.84 billion (US$2.21 billion) Gross margin: 42.9%; Operating margin: 34.8% Revenue from 22/28nm: 28% Capacity utilization rate: 90% Net income attributable to shareholders of the parent: NT$19.1 billion (US$621 million) Earnings per share: NT$1.54; earnings per ADS: US$0.251 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the fourth quarter of 2022. Fourth quarter consolidated revenue was NT$67.84 billion, decreasing

      1/16/23 4:05:00 AM ET
      $UMC
      Semiconductors
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    United Microelectronics Corporation (NEW) Leadership Updates

    Live Leadership Updates

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    • UMC's Collaboration with Suppliers to Build a Sustainable Supply Chain Contributes to 2.64 Million Tons of Carbon Reduction

      United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))("UMC"), a leading semiconductor foundry, today held its Low-Carbon Supply Chain Awards Ceremony, in which 16 suppliers were recognized for their performance in reducing greenhouse gas emissions. UMC launched its Supply Chain Greenhouse Gas Inventory Initiative in 2022 to provide suppliers with resources to measure and reduce their greenhouse gas emissions. Since then, global sites of UMC's suppliers have reduced a total of 2.64 million tons of emissions. SC Chien, UMC's Co-President and Chief Sustainability Officer, said, "With global average temperatures rising year after year, corporations must step up efforts to curb greenhous

      12/10/24 2:10:00 AM ET
      $UMC
      Semiconductors
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