Tristel (TSTL) — Net Asset Quality Index
Tristel (TSTL) has a Net Asset Quality Index of 73.8% as of December 2025. This metric measures the proportion of total assets financed by shareholders' equity — total assets of GBX45.43 Million minus total liabilities of GBX11.88 Million yields net assets of GBX33.55 Million. A higher index indicates a stronger, lower-leverage balance sheet. See TSTL defensive interval ratio to measure how many days the company can operate on defensive assets alone.
Quality Index
Net Assets
Total Assets
Total Liabilities
Tristel Net Asset Quality Index Over Time (2003–2025)
This chart shows how Tristel's Net Asset Quality Index has evolved across 23 annual periods from 2003 to 2025. As of December 2025, the index stands at 73.8%, representing net assets of GBX33.55 Million against total assets of GBX45.43 Million GBX. Explore Tristel operating cash flow efficiency to assess how effectively this company generates cash.
Annual Net Asset Quality Index for Tristel (2003–2025)
The table below presents the year-by-year Net Asset Quality Index for Tristel from 2003 to 2025, covering 23 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. For market capitalisation and the full company profile, see Tristel market cap and net worth.
| Year | Quality Index | Net Assets (GBX) | Total Assets | Total Liabilities | Change (pp) |
|---|---|---|---|---|---|
| 2025 | 72.8% | GBX32.99 Million | GBX45.33 Million | GBX12.34 Million | ▼ -0.7 pp |
| 2024 | 73.5% | GBX32.41 Million | GBX44.11 Million | GBX11.70 Million | ▼ -0.7 pp |
| 2023 | 74.2% | GBX30.68 Million | GBX41.37 Million | GBX10.68 Million | ▼ -0.6 pp |
| 2022 | 74.8% | GBX28.99 Million | GBX38.74 Million | GBX9.75 Million | ▼ -0.5 pp |
| 2021 | 75.3% | GBX30.08 Million | GBX39.93 Million | GBX9.85 Million | ▲ +5.8 pp |
| 2020 | 69.5% | GBX28.46 Million | GBX40.93 Million | GBX12.47 Million | ▼ -12.4 pp |
| 2019 | 82.0% | GBX23.36 Million | GBX28.49 Million | GBX5.13 Million | ▲ +0.2 pp |
| 2018 | 81.8% | GBX18.43 Million | GBX22.54 Million | GBX4.11 Million | ▲ +1.9 pp |
| 2017 | 79.9% | GBX16.06 Million | GBX20.11 Million | GBX4.05 Million | ▲ +0.2 pp |
| 2016 | 79.6% | GBX14.96 Million | GBX18.79 Million | GBX3.82 Million | ▼ -3.6 pp |
| 2015 | 83.3% | GBX14.16 Million | GBX17.01 Million | GBX2.85 Million | ▲ +3.2 pp |
| 2014 | 80.1% | GBX12.08 Million | GBX15.08 Million | GBX3.00 Million | ▼ -5.2 pp |
| 2013 | 85.3% | GBX10.88 Million | GBX12.75 Million | GBX1.87 Million | ▲ +1.1 pp |
| 2012 | 84.2% | GBX12.41 Million | GBX14.74 Million | GBX2.33 Million | ▼ -1.5 pp |
| 2011 | 85.7% | GBX11.92 Million | GBX13.91 Million | GBX2.00 Million | ▲ +14.6 pp |
| 2010 | 71.1% | GBX8.49 Million | GBX11.95 Million | GBX3.45 Million | ▼ -2.3 pp |
| 2009 | 73.4% | GBX4.83 Million | GBX6.57 Million | GBX1.75 Million | ▼ -1.6 pp |
| 2008 | 75.0% | GBX4.32 Million | GBX5.75 Million | GBX1.44 Million | ▲ +18.7 pp |
| 2007 | 56.2% | GBX2.63 Million | GBX4.68 Million | GBX2.05 Million | ▼ -2.6 pp |
| 2006 | 58.9% | GBX2.00 Million | GBX3.40 Million | GBX1.40 Million | ▲ +0.7 pp |
| 2005 | 58.2% | GBX1.68 Million | GBX2.90 Million | GBX1.21 Million | ▲ +75.8 pp |
| 2004 | -17.7% | GBX-154.00K | GBX872.00K | GBX1.03 Million | ▲ +0.0 pp |
| 2003 | -17.7% | GBX-154.00K | GBX872.00K | GBX1.03 Million | — |