United Microelectronics Corporation

2303 · TW · Technology / Semiconductors

133TWD-0.50 (-0.37%)

Price History

Full chart

Market Stats

Previous Close133.5

Open134

Day Range132.5 – 136

52-Week Range42.77 – 182.38

Volume92.00M

Market Cap2.01T

P/E (TTM)24.24

Forward P/E23.20

EPS6.6

Dividend Yield1.61%

Beta1.70

50-Day Avg132.04

200-Day Avg100.61

About

United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. It manufactures and sells integrated circuits. The company offers circuit design; mask tooling; wafer fabrication; and assembly and testing services for communication devices, consumer electronics, computer, and other applications. It also provides venture capital and marketing support; consulting and planning; energy technical; solar engineering integrated design; research and development services; and insurance services. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.

Company Details

SectorTechnology
IndustrySemiconductors
CEOMr. Jason S. Wang
Employees20.00K
HeadquartersHsinchu Science Park, Hsinchu City, Taiwan, Taiwan
Websitehttps://www.umc.com

Leadership

Mr. Chia-Tsung HungChairman & Chief Strategy Officer · b. 1960
Mr. Jason S. WangCEO & Representative Director · b. 1963
Mr. Shan-Chieh ChienChairman of Unimicron Technology · b. 1958
Mr. Ming HsuPresident, COO & Representative Director
Mr. Chi-Tung LiuCFO, Senior VP, Head of Corporate Governance & Company Secretary · b. 1966
Mr. G.C. HungSenior Vice President of Technology & Business Development
Mr. Jinhong LinHead of Investor Relations
Ms. Olivia LiaoVice President & General Counsel
Mr. Oliver ChangSenior Vice President of global sales
Mr. TS WuChief Information Security Officer & Senior VP of Global Fab Operations

Financials

Income Statement

Line item	1999-12-31	2000-12-31	2001-12-31	2002-12-31	2003-12-31	2004-12-31	2005-12-31	2006-12-31	2007-12-31	2008-12-31	2009-12-31	2010-12-31	2011-12-31	2012-12-31	2013-12-31	2014-12-31	2015-12-31	2016-12-31	2017-12-31	2018-12-31	2019-12-31	2020-12-31	2021-12-31	2022-12-31	2023-12-31	2024-12-31	2025-12-31
Total Revenue	34.34B	115.61B	69.82B	75.60B	95.54B	129.40B	100.58B	111.99B	113.32B	96.91B	91.39B	126.44B	116.70B	115.68B	123.81B	140.01B	144.83B	147.87B	149.28B	151.25B	148.20B	176.82B	213.01B	278.71B	222.53B	232.30B	237.55B
Cost of Revenue	25.27B	57.06B	60.57B	63.04B	73.81B	92.54B	90.88B	90.62B	89.77B	81.21B	75.97B	89.52B	95.42B	96.26B	100.25B	108.16B	113.06B	117.49B	122.23B	128.41B	126.89B	137.82B	140.96B	152.94B	144.79B	156.65B	168.65B
Gross Profit	9.07B	58.55B	9.25B	12.57B	21.73B	36.86B	9.70B	21.36B	23.54B	15.70B	15.42B	36.92B	21.29B	19.41B	23.56B	31.85B	31.77B	30.38B	27.06B	22.84B	21.31B	39.00B	72.05B	125.76B	77.74B	75.65B	68.91B
Operating Income	4.15B	47.54B	-6.41B	112.52M	9.72B	21.84B	-8.11B	5.16B	6.12B	847.74M	1.85B	22.02B	5.18B	3.71B	4.03B	10.08B	10.84B	6.19B	6.57B	5.68B	4.88B	22.01B	51.69B	104.29B	57.89B	51.61B	41.96B
EBITDA	10.87B	73.12B	29.86B	38.47B	50.50B	69.08B	46.58B	51.22B	45.20B	16.60B	35.96B	55.78B	37.55B	39.44B	42.34B	51.25B	57.23B	58.34B	62.98B	57.58B	56.71B	71.97B	102.08B	153.72B	105.85B	106.89B	108.91B
Net Income	10.69B	50.78B	-3.16B	7.09B	14.00B	31.89B	7.04B	32.61B	16.96B	-22.34B	3.87B	23.90B	10.61B	6.09B	12.63B	11.11B	13.25B	8.62B	9.63B	7.68B	8.16B	22.86B	51.25B	89.48B	60.99B	47.21B	41.72B
R&D	3.19B	6.31B	8.96B	7.39B	5.85B	7.38B	9.66B	9.42B	9.63B	8.28B	8.04B	8.74B	9.40B	9.79B	12.49B	13.66B	12.17B	13.53B	13.67B	13.03B	11.86B	12.90B	12.93B	12.95B	13.28B	15.62B	17.73B
Interest Expense	-	2.37B	2.53B	1.46B	1.32B	1.44B	1.10B	648.31M	181.26M	71.22M	149.21M	16.80M	306.01M	538.27M	596.23M	746.07M	523.87M	1.41B	2.50B	2.77B	2.93B	2.07B	1.96B	1.87B	1.57B	1.76B	1.60B

Balance Sheet

Line item	1999-12-31	2000-12-31	2001-12-31	2002-12-31	2003-12-31	2004-12-31	2005-12-31	2006-12-31	2007-12-31	2008-12-31	2009-12-31	2010-12-31	2011-12-31	2012-12-31	2013-12-31	2014-12-31	2015-12-31	2016-12-31	2017-12-31	2018-12-31	2019-12-31	2020-12-31	2021-12-31	2022-12-31	2023-12-31	2024-12-31	2025-12-31
Total Assets	151.03B	298.25B	320.69B	327.81B	353.91B	376.90B	347.95B	367.60B	299.57B	216.61B	253.64B	280.89B	279.83B	280.96B	295.90B	313.25B	337.37B	386.66B	394.10B	364.60B	370.19B	377.52B	450.96B	524.65B	559.19B	560.17B	579.00B
Total Liabilities	36.49B	80.69B	91.78B	93.80B	107.02B	101.36B	82.64B	70.24B	56.56B	24.76B	39.54B	55.75B	67.71B	75.94B	83.46B	88.24B	108.55B	167.91B	180.06B	158.07B	162.97B	141.74B	186.58B	201.83B	197.78B	194.46B	193.66B
Total Equity	104.46B	208.41B	213.32B	217.94B	231.84B	266.80B	258.95B	291.12B	236.48B	184.85B	213.60B	219.34B	207.74B	199.12B	208.12B	221.16B	222.83B	212.78B	208.66B	206.07B	202.50B	235.66B	264.15B	322.47B	359.24B	365.45B	379.77B
Cash	27.28B	62.76B	76.90B	81.08B	118.57B	101.54B	108.91B	93.84B	47.68B	48.61B	66.15B	51.27B	49.07B	42.59B	50.83B	45.70B	53.29B	57.58B	81.67B	83.66B	95.49B	94.05B	132.62B	173.82B	132.55B	105.00B	110.66B
Total Debt	20.89B	49.13B	65.17B	71.45B	83.16B	72.84B	47.95B	39.79B	30.75B	8.34B	13.70B	10.92B	30.51B	37.93B	33.06B	39.65B	53.03B	81.28B	78.76B	80.19B	65.93B	41.41B	46.82B	53.20B	80.17B	70.47B	59.78B
Net Debt	-6.40B	-13.63B	-11.74B	-9.62B	-35.41B	-28.70B	-60.96B	-54.05B	-16.94B	-40.28B	-52.46B	-40.35B	-18.56B	-4.67B	-17.77B	-6.05B	-260.98M	23.70B	-2.91B	-3.47B	-29.56B	-52.64B	-85.80B	-120.62B	-52.39B	-34.53B	-50.88B

Cash Flow

Line item	1999-12-31	2000-12-31	2001-12-31	2002-12-31	2003-12-31	2004-12-31	2005-12-31	2006-12-31	2007-12-31	2008-12-31	2009-12-31	2010-12-31	2011-12-31	2012-12-31	2013-12-31	2014-12-31	2015-12-31	2016-12-31	2017-12-31	2018-12-31	2019-12-31	2020-12-31	2021-12-31	2022-12-31	2023-12-31	2024-12-31	2025-12-31
Operating Cash Flow	11.17B	68.42B	39.76B	30.60B	49.54B	74.06B	46.11B	47.07B	48.08B	45.29B	32.43B	53.56B	41.65B	40.54B	43.47B	44.79B	60.04B	46.45B	52.47B	50.93B	54.90B	65.75B	90.35B	145.86B	86.00B	93.87B	99.86B
Investing Cash Flow	-21.21B	-71.08B	-43.26B	-30.53B	-24.07B	-83.26B	-7.63B	-16.51B	-21.80B	-11.43B	-19.22B	-57.84B	-55.12B	-49.15B	-31.52B	-42.61B	-68.74B	-80.09B	-35.42B	-15.50B	-31.68B	-40.11B	-62.16B	-54.43B	-97.79B	-85.94B	-53.15B
Financing Cash Flow	9.66B	38.75B	18.62B	3.17B	17.55B	-6.84B	-29.67B	-45.05B	-72.70B	-34.41B	4.94B	-10.17B	9.92B	3.59B	-3.92B	-8.26B	15.05B	38.80B	9.16B	-33.48B	-9.87B	-25.60B	12.49B	-57.25B	-29.09B	-39.20B	-39.20B
Capital Expenditure	19.39B	83.48B	43.05B	36.06B	24.78B	81.24B	22.22B	33.23B	28.30B	11.53B	17.62B	61.29B	53.61B	52.95B	35.79B	44.39B	61.59B	93.11B	45.52B	20.43B	18.96B	28.35B	49.96B	82.88B	94.02B	91.34B	47.74B
Free Cash Flow	-8.21B	-15.06B	-3.29B	-5.46B	24.76B	-7.18B	23.89B	13.84B	19.78B	33.77B	14.81B	-7.73B	-11.96B	-12.41B	7.68B	397.89M	-1.55B	-46.66B	6.95B	30.51B	35.94B	37.39B	40.39B	62.98B	-8.02B	2.53B	52.12B
Dividends Paid	-	-	-	-	-	-	1.76B	7.15B	12.45B	9.38B	-	6.22B	14.02B	6.32B	5.06B	6.25B	6.94B	6.91B	6.10B	8.56B	6.91B	9.77B	19.87B	37.45B	45.01B	37.59B	35.78B

Earnings

Report Date	Apr 28, 2004	Jul 27, 2004	Oct 27, 2004	Feb 2, 2005	Apr 27, 2005	Jul 27, 2005	Oct 26, 2005	Feb 14, 2006	Aug 2, 2006	Oct 25, 2006	Feb 7, 2007	Apr 30, 2007	Aug 1, 2007	Oct 31, 2007	Jan 30, 2008	Apr 30, 2008	Jul 30, 2008	Oct 29, 2008	Feb 10, 2009	Apr 29, 2009	Jul 29, 2009	Oct 30, 2009	Mar 27, 2010	Apr 28, 2010	Aug 4, 2010	Oct 27, 2010	Jan 26, 2011	Apr 27, 2011	Aug 3, 2011	Oct 26, 2011	Mar 20, 2012	Apr 25, 2012	Jul 25, 2012	Oct 31, 2012	Feb 6, 2013	May 14, 2013	Aug 7, 2013	Oct 30, 2013	Mar 31, 2014	Apr 30, 2014	Jul 30, 2014	Oct 29, 2014	Jan 28, 2015	Apr 30, 2015	Jul 29, 2015	Oct 28, 2015	Jan 27, 2016	Apr 27, 2016	Aug 1, 2016	Oct 26, 2016	Jan 23, 2017	Apr 26, 2017	Jul 26, 2017	Oct 25, 2017	Jan 24, 2018	Apr 25, 2018	Jul 25, 2018	Oct 24, 2018	Jan 29, 2019	Apr 24, 2019	Jul 24, 2019	Oct 30, 2019	Feb 5, 2020	Apr 27, 2020	Jul 29, 2020	Oct 29, 2020	Jan 27, 2021	Apr 28, 2021	Jul 28, 2021	Oct 27, 2021	Jan 25, 2022	Apr 27, 2022	Jul 27, 2022	Oct 26, 2022	Jan 16, 2023	Apr 26, 2023	Jul 26, 2023	Oct 25, 2023	Jan 31, 2024	Apr 24, 2024	Jul 31, 2024	Oct 30, 2024	Jan 21, 2025	Apr 23, 2025	Jul 30, 2025	Oct 29, 2025	Jan 28, 2026	Apr 29, 2026	Jul 29, 2026	Oct 28, 2026
EPS Estimate	0.35	0.89	0.72	0.16	0.04	-0.02	0.12	0.18	0.29	0.51	0.36	0.16	0.26	0.49	0.28	0.02	0.12	0.07	-0.28	-0.35	-	0.29	0.29	-	0.34	0.51	0.45	0.30	0.28	0.11	0.08	-	0.21	0.29	0.12	0.11	0.09	-	0.05	-	-	0.28	0.26	0.28	0.28	0.16	0.12	0.13	0.24	0.21	0.22	0.11	0.11	0.12	0.13	0.08	0.17	0.21	0.13	-0.09	0.10	0.22	0.22	0.20	0.36	0.43	0.41	0.60	0.79	1.09	1.21	1.40	1.82	1.96	1.63	1.02	1.01	1.05	0.94	0.84	0.91	1.13	0.92	0.71	0.89	0.77	0.84	0.86	1.11	1.41
EPS Actual	0.51	1.02	0.80	0.10	0.02	0.03	0.16	0.22	0.47	0.63	0.41	0.11	0.38	0.56	0.08	0.01	0.18	-0.09	-1.79	-0.64	0.12	0.47	0.34	0.27	0.42	0.70	0.52	0.36	0.26	0.16	0.08	0.10	0.24	0.19	0.09	0.49	0.07	0.26	0.04	0.09	0.28	0.23	0.36	0.31	0.37	0.14	0.25	0.02	0.20	0.24	0.21	0.19	0.17	0.28	0.13	0.28	0.30	0.14	-0.14	0.10	0.15	0.25	0.33	0.19	0.55	0.75	0.92	0.85	0.98	1.43	1.30	1.61	1.74	2.14	1.54	1.31	1.27	1.27	1.06	0.84	1.11	1.16	0.68	0.62	0.71	1.19	0.81	1.29	3.37	-
Surprise	45.71%	14.61%	11.11%	-37.50%	-50.00%	250.00%	33.33%	22.22%	62.07%	23.53%	13.89%	-31.25%	46.15%	14.29%	-71.43%	-50.00%	50.00%	-228.57%	-539.29%	-82.86%	-	62.07%	17.24%	-	23.53%	37.25%	15.56%	20.00%	-7.14%	45.45%	0.00%	-	14.29%	-34.48%	-25.00%	345.45%	-22.22%	-	-20.00%	-	-	-17.86%	38.46%	10.71%	32.14%	-12.50%	108.33%	-84.62%	-16.67%	14.29%	-4.55%	72.73%	54.55%	133.33%	0.00%	250.00%	76.47%	-33.33%	-207.69%	211.11%	50.00%	13.64%	50.00%	-5.00%	52.78%	74.42%	124.39%	41.67%	24.05%	31.19%	7.44%	15.00%	-4.40%	9.18%	-5.52%	28.43%	25.74%	20.95%	12.77%	0.00%	21.98%	2.65%	-26.09%	-12.68%	-20.22%	54.55%	-3.57%	50.00%	203.60%	-
Timing	Pre-market	After-hours	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	-	Pre-market	Pre-market	-	Pre-market	Pre-market	Pre-market	-	Pre-market	Pre-market	Pre-market	-	Pre-market	-	Pre-market	Pre-market	-	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	-	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	-	Pre-market	-	-	Pre-market	After-hours	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market	Pre-market

Key Statistics & Ratios

Market Cap2.01T

Enterprise Value1.91T

Trailing P/E24.24

Forward P/E23.20

PEG Ratio1.30

Price / Sales8.03

Price / Book4.52

EPS6.6

Book Value35.3

Revenue (TTM)250.71B

Gross Profit (TTM)76.72B

EBITDA109.83B

Profit Margin33.29%

Operating Margin21.71%

Return on Equity21.33%

Return on Assets5.09%

Shares Outstanding12.54B

Shares Float10.83B

Beta1.70

Dividend Yield1.61%

Dividend Rate2.61

Payout Ratio39.16%

Dividends

20261×

2.61Jul 8, 2026

20251×

2.85Jun 24, 2025

20241×

3.00Jul 2, 2024

20231×

3.60Jun 27, 2023

20221×

3.00Jun 22, 2022

20211×

1.60Jul 22, 2021

20201×

0.80Jul 15, 2020

20191×

0.59Jul 16, 2019

20181×

0.71Jul 10, 2018

20171×

0.50Jul 11, 2017

20161×

0.57Jul 12, 2016

20151×

0.55Jul 14, 2015

20141×

0.50Jul 7, 2014

20131×

0.41Jul 8, 2013

20121×

0.50Jul 9, 2012

20111×

1.11Jul 22, 2011

20101×

0.50Jul 8, 2010

20081×

0.69Aug 8, 2008

20072×

2.90Sep 20, 20070.96Jul 10, 2007

20061×

0.55Aug 2, 2006

20051×

0.13Aug 2, 2005

19951×

0.09Aug 1, 1995

Stock Splits

Aug 8, 2008104.5:100
Sep 20, 20070.6972:1
Aug 2, 2006101.023:100
Aug 2, 2005110.293:100
Jul 13, 2004108:100
Jul 15, 2003104.01:100
Aug 5, 2002115:100
Jul 13, 2001115:100
May 10, 2000120:100