Naturgy Energy Group SA (NTGY) — Net Asset Quality Index
Naturgy Energy Group SA (NTGY) has a Net Asset Quality Index of 24.7% as of March 2026. This metric measures the proportion of total assets financed by shareholders' equity — total assets of €41.05 Billion minus total liabilities of €30.92 Billion yields net assets of €10.13 Billion. A higher index indicates a stronger, lower-leverage balance sheet. For live market cap and overall valuation, see NTGY stock market capitalisation.
Quality Index
Net Assets
Total Assets
Total Liabilities
Naturgy Energy Group SA Net Asset Quality Index Over Time (2000–2025)
This chart shows how Naturgy Energy Group SA's Net Asset Quality Index has evolved across 26 annual periods from 2000 to 2025. As of March 2026, the index stands at 24.7%, representing net assets of €10.13 Billion against total assets of €41.05 Billion EUR. See what is Naturgy Energy Group SA's book value for net asset value and shareholders' equity analysis.
Annual Net Asset Quality Index for Naturgy Energy Group SA (2000–2025)
The table below presents the year-by-year Net Asset Quality Index for Naturgy Energy Group SA from 2000 to 2025, covering 26 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 Naturgy Energy Group SA PP&E and investment ratio to assess the company's strategic physical and investment asset allocation.
| Year | Quality Index | Net Assets (EUR) | Total Assets | Total Liabilities | Change (pp) |
|---|---|---|---|---|---|
| 2025 | 29.1% | €11.37 Billion | €39.10 Billion | €27.73 Billion | ▲ +0.6 pp |
| 2024 | 28.5% | €11.65 Billion | €40.84 Billion | €29.18 Billion | ▼ -2.9 pp |
| 2023 | 31.5% | €11.93 Billion | €37.89 Billion | €25.96 Billion | ▲ +6.8 pp |
| 2022 | 24.7% | €9.98 Billion | €40.39 Billion | €30.41 Billion | ▲ +1.5 pp |
| 2021 | 23.2% | €8.87 Billion | €38.25 Billion | €29.38 Billion | ▼ -5.3 pp |
| 2020 | 28.5% | €11.27 Billion | €39.55 Billion | €28.28 Billion | ▼ -5.5 pp |
| 2019 | 34.0% | €13.98 Billion | €41.14 Billion | €27.16 Billion | ▼ -1.9 pp |
| 2018 | 35.9% | €14.60 Billion | €40.63 Billion | €26.04 Billion | ▼ -2.8 pp |
| 2017 | 38.7% | €18.30 Billion | €47.32 Billion | €29.02 Billion | ▼ -1.7 pp |
| 2016 | 40.3% | €19.00 Billion | €47.11 Billion | €28.11 Billion | ▲ +1.9 pp |
| 2015 | 38.5% | €18.52 Billion | €48.13 Billion | €29.61 Billion | ▲ +2.7 pp |
| 2014 | 35.8% | €18.02 Billion | €50.33 Billion | €32.31 Billion | ▲ +2.4 pp |
| 2013 | 33.4% | €15.01 Billion | €44.95 Billion | €29.93 Billion | ▲ +1.7 pp |
| 2012 | 31.7% | €14.88 Billion | €46.89 Billion | €32.01 Billion | ▲ +0.7 pp |
| 2011 | 31.1% | €14.44 Billion | €46.50 Billion | €32.06 Billion | ▲ +2.4 pp |
| 2010 | 28.6% | €12.97 Billion | €45.34 Billion | €32.37 Billion | ▲ +1.8 pp |
| 2009 | 26.8% | €12.18 Billion | €45.35 Billion | €33.17 Billion | ▼ -9.0 pp |
| 2008 | 35.8% | €6.72 Billion | €18.77 Billion | €12.04 Billion | ▼ -5.9 pp |
| 2007 | 41.7% | €6.43 Billion | €15.42 Billion | €8.99 Billion | ▼ -3.2 pp |
| 2006 | 44.9% | €6.00 Billion | €13.36 Billion | €7.36 Billion | ▲ +2.8 pp |
| 2005 | 42.1% | €5.77 Billion | €13.71 Billion | €7.95 Billion | ▼ -1.5 pp |
| 2004 | 43.6% | €4.79 Billion | €11.00 Billion | €6.21 Billion | ▼ -1.6 pp |
| 2003 | 45.2% | €4.52 Billion | €10.01 Billion | €5.49 Billion | ▼ -2.4 pp |
| 2002 | 47.6% | €4.19 Billion | €8.81 Billion | €4.62 Billion | ▲ +9.6 pp |
| 2001 | 38.0% | €3.82 Billion | €10.06 Billion | €6.24 Billion | ▲ +1.2 pp |
| 2000 | 36.8% | €3.58 Billion | €9.74 Billion | €6.16 Billion | — |