United Microelectronics (UMC) — Net Asset Quality Index
United Microelectronics (UMC) has a Net Asset Quality Index of 67.8% as of March 2026. This metric measures the proportion of total assets financed by shareholders' equity — total assets of $599.93 Billion minus total liabilities of $193.20 Billion yields net assets of $406.74 Billion. A higher index indicates a stronger, lower-leverage balance sheet. Read UMC liabilities breakdown for a breakdown of total debt and financial obligations.
Quality Index
Net Assets
Total Assets
Total Liabilities
United Microelectronics Net Asset Quality Index Over Time (1999–2025)
This chart shows how United Microelectronics's Net Asset Quality Index has evolved across 27 annual periods from 1999 to 2025. As of March 2026, the index stands at 67.8%, representing net assets of $406.74 Billion against total assets of $599.93 Billion USD. For live market cap and overall valuation, see UMC company net worth.
Annual Net Asset Quality Index for United Microelectronics (1999–2025)
The table below presents the year-by-year Net Asset Quality Index for United Microelectronics from 1999 to 2025, covering 27 annual filings. Each row shows total assets, total liabilities, net assets, the quality index percentage, and the change in percentage points compared to the prior year. Check United Microelectronics (UMC) strategic asset index to assess the company's strategic physical and investment asset allocation.
| Year | Quality Index | Net Assets (USD) | Total Assets | Total Liabilities | Change (pp) |
|---|---|---|---|---|---|
| 2025 | 65.6% | $379.86 Billion | $579.00 Billion | $199.14 Billion | ▲ +0.3 pp |
| 2024 | 65.3% | $365.71 Billion | $560.17 Billion | $194.46 Billion | ▲ +2.4 pp |
| 2023 | 62.9% | $343.72 Billion | $546.58 Billion | $202.86 Billion | ▲ +1.4 pp |
| 2022 | 61.5% | $322.81 Billion | $524.65 Billion | $201.83 Billion | ▲ +2.9 pp |
| 2021 | 58.6% | $264.38 Billion | $450.96 Billion | $186.58 Billion | ▼ -3.8 pp |
| 2020 | 62.5% | $235.77 Billion | $377.52 Billion | $141.74 Billion | ▲ +6.5 pp |
| 2019 | 56.0% | $207.21 Billion | $370.19 Billion | $162.97 Billion | ▼ -0.7 pp |
| 2018 | 56.6% | $206.54 Billion | $364.60 Billion | $158.07 Billion | ▲ +3.1 pp |
| 2017 | 53.6% | $209.62 Billion | $391.13 Billion | $181.51 Billion | ▼ -2.3 pp |
| 2016 | 55.9% | $214.95 Billion | $384.23 Billion | $169.28 Billion | ▼ -11.1 pp |
| 2015 | 67.0% | $224.85 Billion | $335.35 Billion | $110.50 Billion | ▼ -3.9 pp |
| 2014 | 70.9% | $220.34 Billion | $310.65 Billion | $90.31 Billion | ▼ -0.4 pp |
| 2013 | 71.3% | $209.64 Billion | $293.91 Billion | $84.27 Billion | ▼ -1.6 pp |
| 2012 | 73.0% | $205.02 Billion | $280.96 Billion | $75.94 Billion | ▼ -2.8 pp |
| 2011 | 75.8% | $212.12 Billion | $279.83 Billion | $67.71 Billion | ▼ -4.3 pp |
| 2010 | 80.2% | $225.14 Billion | $280.89 Billion | $55.75 Billion | ▼ -4.3 pp |
| 2009 | 84.4% | $214.10 Billion | $253.64 Billion | $39.54 Billion | ▼ -4.2 pp |
| 2008 | 88.6% | $191.84 Billion | $216.61 Billion | $24.76 Billion | ▲ +7.4 pp |
| 2007 | 81.1% | $243.01 Billion | $299.57 Billion | $56.56 Billion | ▲ +0.2 pp |
| 2006 | 80.9% | $297.36 Billion | $367.60 Billion | $70.24 Billion | ▲ +4.6 pp |
| 2005 | 76.2% | $265.31 Billion | $347.95 Billion | $82.64 Billion | ▲ +3.1 pp |
| 2004 | 73.1% | $275.54 Billion | $376.90 Billion | $101.36 Billion | ▲ +3.3 pp |
| 2003 | 69.8% | $246.89 Billion | $353.91 Billion | $107.02 Billion | ▼ -1.6 pp |
| 2002 | 71.4% | $234.00 Billion | $327.81 Billion | $93.80 Billion | ▲ +0.0 pp |
| 2001 | 71.4% | $228.92 Billion | $320.69 Billion | $91.78 Billion | ▼ -1.6 pp |
| 2000 | 72.9% | $217.56 Billion | $298.25 Billion | $80.69 Billion | ▼ -2.9 pp |
| 1999 | 75.8% | $114.53 Billion | $151.03 Billion | $36.49 Billion | — |