United Microelectronics Operating Margin 2012-2026 | UMC

Current and historical operating margin for United Microelectronics (UMC) over the last 10 years. The current operating profit margin for United Microelectronics as of June 30, 2026 is 33.18%.
Unlock Macrotrends Premium
40 years of data
Faster, ad-free pages
Unlimited data exports
Full-width charts
United Microelectronics Operating Margin Historical Data
Date TTM Revenue TTM Operating Income Operating Margin
2026-06-30 $8.01B $1.58B 19.75%
2026-03-31 $7.74B $1.46B 18.86%
2025-12-31 $7.57B $1.40B 18.50%
2025-09-30 $7.36B $1.36B 18.43%
2025-06-30 $7.26B $1.42B 19.60%
2025-03-31 $7.11B $1.50B 21.11%
2024-12-31 $7.08B $1.57B 22.22%
2024-09-30 $7.21B $1.66B 22.96%
2024-06-30 $7.14B $1.70B 23.85%
2024-03-31 $7.22B $1.79B 24.72%
2023-12-31 $7.27B $1.89B 26.01%
2023-09-30 $7.30B $2.12B 29.03%
2023-06-30 $7.97B $2.63B 32.94%
2023-03-31 $8.59B $3.07B 35.78%
2022-12-31 $9.07B $3.39B 37.42%
2022-09-30 $9.37B $3.39B 36.20%
2022-06-30 $8.89B $2.94B 33.08%
2022-03-31 $8.27B $2.39B 28.90%
2021-12-31 $7.68B $1.86B 24.26%
2021-09-30 $7.38B $1.45B 19.61%
2021-06-30 $6.91B $1.15B 16.62%
2021-03-31 $6.57B $0.94B 14.29%
2020-12-31 $6.30B $0.78B 12.40%
2020-09-30 $5.94B $0.63B 10.60%
2020-06-30 $5.63B $0.47B 8.32%
2020-03-31 $5.30B $0.33B 6.21%
2019-12-31 $4.95B $0.16B 3.31%
2019-09-30 $4.50B $0.06B 1.31%
2019-06-30 $4.57B $0.06B 1.25%
2019-03-31 $4.72B $0.11B 2.27%
2018-12-31 $4.94B $0.19B 3.74%
2018-09-30 $5.12B $0.27B 5.20%
2018-06-30 $5.08B $0.24B 4.77%
2018-03-31 $5.01B $0.18B 3.59%
2017-09-30 $4.90B $0.22B 4.55%
2017-06-30 $4.86B $0.22B 4.45%
2017-03-31 $4.76B $0.24B 4.98%
2016-12-31 $4.56B $0.19B 4.21%
2016-09-30 $4.42B $0.88B 19.94%
2016-06-30 $4.29B $0.83B 19.42%
2016-03-31 $4.38B $0.88B 20.07%
2015-12-31 $4.54B $0.45B 9.98%
2015-09-30 $4.69B $-0.17B -3.65%
2015-06-30 $4.77B $-0.13B -2.66%
2015-03-31 $4.74B $-0.14B -3.00%
2014-12-31 $4.58B $0.31B 6.71%
2014-09-30 $4.43B $0.16B 3.59%
2014-06-30 $4.40B $0.21B 4.68%
2014-03-31 $4.26B $0.13B 3.12%
2013-12-31 $4.15B $0.10B 2.50%
2013-09-30 $4.02B $1.02B 25.26%
2013-06-30 $3.87B $1.90B 49.13%
2013-03-31 $3.73B $2.79B 74.87%
2012-12-31 $3.60B $2.72B 75.60%
2012-09-30 $3.51B $1.52B 43.35%
2012-06-30 $3.36B $0.60B 17.81%
2012-03-31 $3.42B $-0.21B -6.14%
2011-12-31 $3.57B $-0.12B -3.22%
2011-09-30 $3.84B $0.01B 0.26%
2011-06-30 $4.06B $0.19B 4.68%
2011-03-31 $4.00B $0.24B 6.07%
2010-12-31 $3.89B $0.31B 7.87%
2010-09-30 $3.68B $0.45B 12.22%
2010-06-30 $3.49B $0.35B 10.06%
2010-03-31 $3.25B $0.26B 8.12%
2009-12-31 $2.73B $-0.07B -2.67%
2009-09-30 $2.43B $-0.11B -4.49%
2009-06-30 $2.34B $-0.21B -9.01%
2009-03-31 $2.49B $-0.22B -8.69%
2008-12-31 $2.94B $0.01B 0.20%
2008-09-30 $3.22B $-0.87B -26.89%
2008-06-30 $3.40B $-0.77B -22.47%
2008-03-31 $3.34B $-0.08B -2.34%
2007-12-31 $3.26B $-0.04B -1.32%
2007-09-30 $3.21B $0.67B 20.76%
2007-06-30 $3.10B $0.63B 20.27%
2007-03-31 $3.14B $-0.09B -2.71%
2006-12-31 $3.19B $-0.09B -2.73%
2006-09-30 $3.23B $-0.24B -7.34%
2006-06-30 $3.10B $-0.35B -11.18%
2006-03-31 $2.92B $-0.50B -17.22%
2005-12-31 $2.81B $-0.50B -17.78%
2005-09-30 $2.86B $-0.60B -21.05%
2005-06-30 $3.17B $-0.33B -10.36%
2005-03-31 $3.42B $0.00B 0.09%
2004-12-31 $3.54B $0.16B 4.44%
2004-09-30 $3.35B $0.43B 12.73%
2004-06-30 $2.97B $0.25B 8.29%
2004-03-31 $2.73B $0.09B 3.41%
2003-12-31 $2.48B $-0.05B -2.06%
2003-09-30 $2.28B $-0.05B -2.10%
2003-06-30 $2.19B $-0.09B -4.06%
2003-03-31 $2.12B $-0.13B -6.18%
2002-12-31 $1.95B $-0.22B -11.11%
2002-09-30 $1.85B $0.39B 21.33%
2002-06-30 $1.64B $0.70B 42.66%
2002-03-31 $2.05B $1.64B 79.68%
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $54.406B $7.565B
UMC specializes in providing foundry services for high performancesemiconductor applications. Its core competency lies in its abilityto produce high yield Integrated Circuit wafers, manufactured on a per-customer basis. The company draws its distinction from industryleading technology. In addition to wafer manufacturing, its customers benefit from services such as extensive IP resources, free-of-charge design libraries, and full front-end and backend support.
Stock Name Country Market Cap PE Ratio
Broadcom (AVGO) United States $1619.549B 39.59
SK Hynix - (SKHY) South Korea $1277.120B 0.00
Lam Research (LRCX) United States $338.945B 46.54
Applied Materials (AMAT) United States $334.239B 38.60
ARM Holdings (ARM) United Kingdom $258.293B 262.86
QUALCOMM (QCOM) United States $197.234B 21.24
Marvell Technology (MRVL) United States $194.409B 89.04
ASE Technology Holding (ASX) Taiwan $82.974B 43.16
Infineon Technologies AG (IFNNY) Germany $81.658B 35.81
Credo Technology (CRDO) Cayman Islands $28.266B 50.81
Qnity Electronics (Q) United States $23.973B 27.95
GlobalFoundries (GFS) United States $23.457B 30.11
Tower Semiconductor (TSEM) Israel $21.941B 77.12
Entegris (ENTG) United States $19.770B 40.39
Lattice Semiconductor (LSCC) United States $14.590B 183.60
Amkor Technology (AMKR) United States $11.523B 20.80
Rohm (ROHCY) Japan $11.131B 48.87
Nova (NVMI) Israel $10.650B 39.51
Rambus (RMBS) United States $9.014B 37.10
Applied Optoelectronics (AAOI) United States $8.059B 0.00
FormFactor (FORM) United States $7.927B 56.49
Allegro MicroSystems (ALGM) United States $6.200B 77.35
Cirrus Logic (CRUS) United States $6.125B 14.76
Impinj (PI) United States $5.328B 544.97
Soitec SA (SLOIF) France $5.049B 0.00
Greif (GEF.B) United States $4.879B 26.89
Diodes (DIOD) United States $4.157B 49.06
Synaptics (SYNA) United States $3.806B 77.24
AXT Inc (AXTI) United States $3.784B 2885.00
Ambarella (AMBA) United States $2.840B 0.00
Navitas Semiconductor (NVTS) United States $2.822B 0.00
Himax Technologies (HIMX) Taiwan $2.306B 64.18
NLight (LASR) United States $2.188B 0.00
Ams-OSRAM AG (AMSSY) Austria $1.965B 0.00
Ichor Holdings (ICHR) United States $1.914B 567.67
Ambiq Micro (AMBQ) United States $1.472B 0.00
POET Technologies (POET) Canada $1.107B 0.00
Alpha And Omega Semiconductor (AOSL) United States $0.749B 0.00
Indie Semiconductor (INDI) United States $0.714B 0.00
IQE (IQEPF) United Kingdom $0.523B 0.00
NVE (NVEC) United States $0.473B 26.27
SEALSQ (LAES) Switzerland $0.444B 0.00
Aeluma (ALMU) United States $0.240B 0.00
Silvaco (SVCO) United States $0.214B 0.00
QuickLogic (QUIK) United States $0.187B 0.00
GCT Semiconductor Holding (GCTS) United States $0.177B 0.00
Valens Semiconductor (VLN) Israel $0.172B 0.00
Quantum-Si (QSI) United States $0.158B 0.00
Atomera (ATOM) United States $0.150B 0.00
Coda Octopus Group (CODA) United States $0.121B 24.32
Sono-Tek (SOTK) United States $0.071B 34.62
Rubicon Technology (RBCN) United States $0.063B 0.00
Nano Labs (NA) China $0.053B 0.00
Sequans Communications S.A (SQNS) France $0.044B 0.00
SemiLEDS (LEDS) Taiwan $0.018B 0.00
Mobix Labs (MOBX) United States $0.016B 0.00
Semilux (SELX) Taiwan $0.016B 0.00
SmartKem (SMTK) United Kingdom $0.001B 0.00
SkyWater Technology (SKYT) United States $0.000B 0.00