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Q4 FY2026 · Earnings report
EPS estimate 0.19Revenue estimate 2.37B
Q4 FY2026 · Earnings report
EPS estimate 0.19Revenue estimate 2.37B
United Microelectronic total debt 1999–2026What is the debt to equity ratio? Debt to equity is a company's total debt divided by its shareholders' equity: how much it has borrowed for each dollar its owners have in the business.
United Microelectronic's total debt was 70.39B TWD on 30 September 2026, down 7.3% on a year before. At the end of fiscal year 2025 it was 59.78B TWD.
Last updated 9 Nov 2026 · Next report 27 Jan 2027
Total debt
Growth
| Fiscal year | Period ending | Total debt | Growth | Cash and short-term investments | Net cash | Debt to equity |
|---|---|---|---|---|---|---|
| Latest quarter | 30 Sept 2026 | 70.39B | -7.27% | 151.58B | 81.19B | 0.15 |
| FY2025 | 31 Dec 2025 | 59.78B | -15.16% | 128.37B | 68.58B | 0.16 |
| FY2024 | 31 Dec 2024 | 70.47B | +9.83% | 115.24B | 44.77B | 0.19 |
| FY2023 | 31 Dec 2023 | 64.16B | +40.66% | 144.88B | 80.72B | 0.19 |
| FY2022 | 31 Dec 2022 | 45.61B | -2.58% | 178.60B | 132.99B | 0.14 |
| FY2021 | 31 Dec 2021 | 46.82B | -31.54% | 170.90B | 124.08B | 0.18 |
| FY2020 | 31 Dec 2020 | 68.39B | +3.73% | 109.57B | 41.18B | 0.29 |
| FY2019 | 31 Dec 2019 | 65.93B | -17.77% | 98.57B | 32.63B | 0.33 |
| FY2018 | 31 Dec 2018 | 80.19B | +1.81% | 84.19B | 4.00B | 0.39 |
| FY2017 | 31 Dec 2017 | 78.76B | -3.09% | 82.39B | 3.63B | 0.38 |
| FY2016 | 31 Dec 2016 | 81.28B | +53.27% | 58.29B | -22.99B | 0.38 |
| FY2015 | 31 Dec 2015 | 53.03B | +33.74% | 53.96B | 925.90M | 0.24 |
| FY2014 | 31 Dec 2014 | 39.65B | +19.94% | 46.44B | 6.79B | 0.18 |
| FY2013 | 31 Dec 2013 | 33.06B | -12.84% | 53.60B | 20.54B | 0.16 |
| FY2012 | 31 Dec 2012 | 37.93B | +24.32% | 47.58B | 9.65B | 0.19 |
| FY2011 | 31 Dec 2011 | 30.51B | +179.28% | 54.90B | 24.40B | 0.15 |
| FY2010 | 31 Dec 2010 | 10.92B | -20.24% | 59.46B | 48.53B | 0.05 |
| FY2009 | 31 Dec 2009 | 13.70B | +64.26% | 68.25B | 54.55B | 0.06 |
| FY2008 | 31 Dec 2008 | 8.34B | -72.88% | 50.71B | 42.37B | 0.05 |
| FY2007 | 31 Dec 2007 | 30.75B | -22.73% | 52.49B | 21.74B | 0.13 |
| FY2006 | 31 Dec 2006 | 39.79B | -17.03% | 103.49B | 63.70B | 0.14 |
| FY2005 | 31 Dec 2005 | 47.95B | -34.17% | 113.80B | 65.85B | 0.19 |
| FY2004 | 31 Dec 2004 | 72.84B | -12.40% | 104.69B | 31.85B | 0.27 |
| FY2003 | 31 Dec 2003 | 83.16B | +16.38% | 120.39B | 37.23B | 0.36 |
| FY2002 | 31 Dec 2002 | 71.45B | +9.64% | 83.61B | 12.16B | 0.33 |
| FY2001 | 31 Dec 2001 | 65.17B | +32.66% | 78.19B | 13.02B | 0.31 |
| FY2000 | 31 Dec 2000 | 49.13B | +135.19% | 62.76B | 13.63B | 0.24 |
| FY1999 | 31 Dec 1999 | 20.89B | — | 27.74B | 6.85B | 0.20 |
| Quarter | Period ending | Total debt | Growth on a year before | Cash and short-term investments | Net cash | Debt to equity |
|---|---|---|---|---|---|---|
| Q3 FY2026 | 30 Sept 2026 | 70.39B | -7.27% | 151.58B | 81.19B | 0.15 |
| Q2 FY2026 | 30 Jun 2026 | 54.29B | -21.20% | 147.39B | 93.10B | 0.12 |
| Q1 FY2026 | 31 Mar 2026 | 56.74B | -1.27% | 134.26B | 77.53B | 0.14 |
| Q4 FY2025 | 31 Dec 2025 | 59.78B | -15.16% | 128.37B | 68.58B | 0.16 |
| Q3 FY2025 | 30 Sept 2025 | 75.91B | -20.51% | 119.04B | 43.13B | 0.21 |
| Q2 FY2025 | 30 Jun 2025 | 68.89B | -0.96% | 123.65B | 54.75B | 0.20 |
| Q1 FY2025 | 31 Mar 2025 | 57.47B | -23.39% | 116.87B | 59.40B | 0.15 |
| Q4 FY2024 | 31 Dec 2024 | 70.47B | +9.83% | 115.24B | 44.77B | 0.19 |
| Q3 FY2024 | 30 Sept 2024 | 95.50B | +12.37% | 114.43B | 18.93B | 0.26 |
| Q2 FY2024 | 30 Jun 2024 | 69.56B | +66.41% | 130.75B | 61.19B | 0.20 |
| Q1 FY2024 | 31 Mar 2024 | 75.01B | +73.91% | 132.20B | 57.19B | 0.20 |
| Q4 FY2023 | 31 Dec 2023 | 64.16B | +40.66% | 144.88B | 80.72B | 0.19 |
| Q3 FY2023 | 30 Sept 2023 | 84.99B | +62.79% | 145.85B | 60.87B | 0.24 |
| Q2 FY2023 | 30 Jun 2023 | 41.80B | -19.89% | 168.23B | 126.43B | 0.13 |
| Q1 FY2023 | 31 Mar 2023 | 43.13B | -23.60% | 177.24B | 134.11B | 0.12 |
| Q4 FY2022 | 31 Dec 2022 | 45.61B | -2.58% | 178.60B | 132.99B | 0.14 |
| Q3 FY2022 | 30 Sept 2022 | 52.21B | -10.60% | 184.67B | 132.46B | 0.17 |
| Q2 FY2022 | 30 Jun 2022 | 52.18B | -15.41% | 190.49B | 138.31B | 0.18 |
| Q1 FY2022 | 31 Mar 2022 | 56.46B | +47.24% | 182.05B | 125.60B | 0.19 |
| Q4 FY2021 | 31 Dec 2021 | 46.82B | -31.54% | 170.90B | 124.08B | 0.18 |
| Q3 FY2021 | 30 Sept 2021 | 58.39B | -6.96% | 151.06B | 92.66B | 0.23 |
| Q2 FY2021 | 30 Jun 2021 | 61.68B | -10.69% | 149.97B | 88.30B | 0.26 |
| Q1 FY2021 | 31 Mar 2021 | 38.34B | -39.06% | 122.65B | 84.31B | 0.15 |
| Q4 FY2020 | 31 Dec 2020 | 68.39B | -24.62% | 109.57B | 41.18B | 0.29 |
| Q3 FY2020 | 30 Sept 2020 | 62.76B | -18.95% | 99.76B | 36.99B | 0.28 |
| Q2 FY2020 | 30 Jun 2020 | 69.06B | +2.21% | 100.89B | 31.83B | 0.33 |
| Q1 FY2020 | 31 Mar 2020 | 62.92B | -28.30% | 95.92B | 32.99B | 0.30 |
| Q4 FY2019 | 31 Dec 2019 | 90.73B | +13.15% | 97.85B | 7.12B | 0.45 |
| Q3 FY2019 | 30 Sept 2019 | 77.44B | -11.79% | 87.39B | 9.95B | 0.38 |
| Q2 FY2019 | 30 Jun 2019 | 67.57B | -20.51% | 90.97B | 23.40B | 0.34 |
| Q1 FY2019 | 31 Mar 2019 | 87.76B | +20.59% | 89.29B | 1.53B | 0.42 |
| Q4 FY2018 | 31 Dec 2018 | 80.19B | +1.81% | 84.19B | 4.00B | 0.39 |
| Q3 FY2018 | 30 Sept 2018 | 87.79B | +17.01% | 81.94B | -5.84B | 0.41 |
| Q2 FY2018 | 30 Jun 2018 | 85.00B | +15.92% | 75.66B | -9.33B | 0.40 |
| Q1 FY2018 | 31 Mar 2018 | 72.78B | -10.32% | 77.67B | 4.89B | 0.34 |
| Q4 FY2017 | 31 Dec 2017 | 78.76B | -3.09% | 82.39B | 3.63B | 0.38 |
| Q3 FY2017 | 30 Sept 2017 | 75.03B | -0.64% | 70.78B | -4.24B | 0.35 |
| Q2 FY2017 | 30 Jun 2017 | 73.32B | +17.38% | 68.93B | -4.39B | 0.35 |
| Q1 FY2017 | 31 Mar 2017 | 81.15B | +44.61% | 61.68B | -19.47B | 0.38 |
| Q4 FY2016 | 31 Dec 2016 | 81.28B | +53.27% | 58.29B | -22.99B | 0.38 |
| Q3 FY2016 | 30 Sept 2016 | 75.51B | +50.08% | 56.02B | -19.49B | 0.35 |
| Q2 FY2016 | 30 Jun 2016 | 62.47B | +19.79% | 50.09B | -12.37B | 0.29 |
| Q1 FY2016 | 31 Mar 2016 | 56.12B | +33.28% | 60.31B | 4.19B | 0.25 |
| Q4 FY2015 | 31 Dec 2015 | 53.03B | +33.74% | 53.96B | 925.90M | 0.24 |
| Q3 FY2015 | 30 Sept 2015 | 50.31B | +28.81% | 52.99B | 2.68B | 0.23 |
| Q2 FY2015 | 30 Jun 2015 | 52.14B | +30.76% | 64.87B | 12.73B | 0.24 |
| Q1 FY2015 | 31 Mar 2015 | 42.11B | +19.71% | 54.53B | 12.43B | 0.19 |
| Q4 FY2014 | 31 Dec 2014 | 39.65B | +19.94% | 46.44B | 6.79B | 0.18 |
| Q3 FY2014 | 30 Sept 2014 | 39.06B | +15.26% | 45.58B | 6.52B | 0.18 |
| Q2 FY2014 | 30 Jun 2014 | 39.88B | +20.37% | 53.24B | 13.37B | 0.19 |
| Q1 FY2014 | 31 Mar 2014 | 35.18B | -23.69% | 57.09B | 21.91B | 0.16 |
| Q4 FY2013 | 31 Dec 2013 | 33.06B | -12.84% | 53.60B | 20.54B | 0.16 |
| Q3 FY2013 | 30 Sept 2013 | 33.89B | -30.24% | 53.35B | 19.46B | 0.16 |
| Q2 FY2013 | 30 Jun 2013 | 33.13B | -14.71% | 56.28B | 23.15B | 0.16 |
| Q1 FY2013 | 31 Mar 2013 | 46.09B | +58.98% | 57.29B | 11.20B | 0.22 |
| Q4 FY2012 | 31 Dec 2012 | 37.93B | +24.32% | 47.58B | 9.65B | 0.19 |
| Q3 FY2012 | 30 Sept 2012 | 48.58B | +73.13% | 49.84B | 1.26B | 0.24 |
| Q2 FY2012 | 30 Jun 2012 | 38.84B | +51.63% | 55.03B | 16.18B | 0.19 |
| Q1 FY2012 | 31 Mar 2012 | 28.99B | +110.93% | 53.44B | 24.44B | 0.14 |
| Q4 FY2011 | 31 Dec 2011 | 30.51B | +179.28% | 54.90B | 24.40B | 0.15 |
| Q3 FY2011 | 30 Sept 2011 | 28.06B | +467.43% | 56.44B | 28.38B | 0.13 |
| Q2 FY2011 | 30 Jun 2011 | 25.62B | +233.50% | 68.12B | 42.51B | 0.12 |
| Q1 FY2011 | 31 Mar 2011 | 13.75B | -0.24% | 56.96B | 43.21B | 0.06 |
| Q4 FY2010 | 31 Dec 2010 | 10.92B | -20.24% | 59.46B | 48.53B | 0.05 |
| Q3 FY2010 | 30 Sept 2010 | 4.94B | -41.58% | 61.11B | 56.17B | 0.02 |
| Q2 FY2010 | 30 Jun 2010 | 7.68B | -8.17% | 66.91B | 59.23B | 0.04 |
| Q1 FY2010 | 31 Mar 2010 | 13.78B | +1,617.29% | 64.82B | 51.04B | 0.07 |
| Q4 FY2009 | 31 Dec 2009 | 13.70B | +64.26% | 68.25B | 54.55B | 0.06 |
| Q3 FY2009 | 30 Sept 2009 | 8.46B | — | 59.03B | 50.57B | 0.04 |
| Q2 FY2009 | 30 Jun 2009 | 8.36B | +2.36% | 49.68B | 41.31B | 0.04 |
| Q1 FY2009 | 31 Mar 2009 | 802.36M | — | 48.23B | 47.43B | 0.00 |
| Q4 FY2008 | 31 Dec 2008 | 8.34B | -72.88% | 50.71B | 42.37B | 0.05 |
| Q2 FY2008 | 30 Jun 2008 | 8.17B | -74.73% | 39.76B | 31.59B | 0.04 |
| Q4 FY2007 | 31 Dec 2007 | 30.75B | -22.73% | 52.49B | 21.74B | 0.13 |
| Q2 FY2007 | 30 Jun 2007 | 32.34B | -30.53% | 93.76B | 61.42B | 0.11 |
| Q4 FY2006 | 31 Dec 2006 | 39.79B | -17.03% | 103.49B | 63.70B | 0.14 |
| Q2 FY2006 | 30 Jun 2006 | 46.55B | +0.35% | 105.62B | 59.07B | 0.17 |
| Q4 FY2005 | 31 Dec 2005 | 47.95B | -34.17% | 113.80B | 65.85B | 0.19 |
| Q3 FY2005 | 30 Sept 2005 | 36.40B | — | 102.58B | 66.17B | 0.14 |
| Q2 FY2005 | 30 Jun 2005 | 46.39B | — | 85.70B | 39.31B | 0.18 |
| Q4 FY2004 | 31 Dec 2004 | 72.84B | -12.40% | 104.69B | 31.85B | 0.27 |
| Q4 FY2003 | 31 Dec 2003 | 83.16B | +16.38% | 120.39B | 37.23B | 0.36 |
| Q2 FY2003 | 30 Jun 2003 | 76.17B | +9.17% | 90.74B | 14.57B | 0.35 |
| Q4 FY2002 | 31 Dec 2002 | 71.45B | +9.64% | 83.61B | 12.16B | 0.33 |
| Q2 FY2002 | 30 Jun 2002 | 69.77B | — | 86.64B | 16.87B | 0.32 |
| Q4 FY2001 | 31 Dec 2001 | 65.17B | +32.66% | 78.19B | 13.02B | 0.31 |
| Q4 FY2000 | 31 Dec 2000 | 49.13B | — | 62.76B | 13.63B | 0.24 |
| Q2 FY2000 | 30 Jun 2000 | 50.38B | — | 35.16B | -15.21B | 0.33 |
Figures in TWD at the end of each period. Net cash is cash and short-term investments less total debt; book value per share is on the diluted share count. The latest column is the most recent quarter.
Total debt counts commercial paper, term debt and lease liabilities.
See also:Revenue,Net income,EPS,Shares outstanding,Operating income,Cash on hand,Free cash flow,Balance sheet
Common questions about United Microelectronic's debt
Source: Financial Modeling Prep