First Tin PLC (1SN) — Defensive Interval Ratio
First Tin PLC (1SN) has a Defensive Interval Ratio of 163 days as of December 2025. Defensive assets of GBX474.94K (cash GBX-, short-term investments GBX-, receivables GBX474.94K) cover 163 days of daily cash needs of GBX2.91K/day. Check First Tin PLC tangible equity quality to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
First Tin PLC Defensive Interval Ratio (2000–2024)
This chart shows how First Tin PLC's Defensive Interval Ratio has evolved across 31 annual periods from 2000 to 2024. As of December 2025, the ratio stands at 163 days, meaning defensive assets of GBX474.94K can fund 163 days of operations without new revenue. Also explore First Tin PLC equity growth rate to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for First Tin PLC (2000–2024)
The table below presents the year-by-year Defensive Interval Ratio for First Tin PLC from 2000 to 2024, covering 31 annual filings. Each row shows defensive assets, daily cash need, the DIR in days, and the change in days compared to the prior year. For live market cap and the full company financial profile, see First Tin PLC market cap and net worth.
| Year | DIR (days) | Defensive Assets (GBX) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2024 | 115 days | GBX5.57 Million | GBX48.36K/day | GBX- | GBX2.87 Million | ▼ -88 days |
| 2023 | 203 days | GBX2.81 Million | GBX13.87K/day | GBX- | GBX2.67 Million | ▼ -291 days |
| 2023 | 494 days | GBX3.38 Million | GBX6.84K/day | GBX- | GBX2.72 Million | ▲ +330 days |
| 2022 | 164 days | GBX808.71K | GBX4.95K/day | GBX- | GBX- | ▲ +77 days |
| 2022 | 86 days | GBX1.57 Million | GBX18.24K/day | GBX- | GBX1.57 Million | ▲ +566 days |
| 2021 | -479 days | GBX-395.87K | GBX825.90/day | GBX- | GBX-809.49K | ▼ -861 days |
| 2021 | 382 days | GBX1.01 Million | GBX2.65K/day | GBX- | GBX1.00 Million | ▲ +243 days |
| 2020 | 138 days | GBX1.01 Million | GBX7.30K/day | GBX- | GBX914.83K | ▼ -152 days |
| 2020 | 290 days | GBX547.72K | GBX1.89K/day | GBX- | GBX547.72K | ▲ +252 days |
| 2019 | 38 days | GBX255.31K | GBX6.72K/day | GBX- | GBX166.33K | ▼ -1542 days |
| 2019 | 1580 days | GBX1.17 Million | GBX739.77/day | GBX- | GBX1.17 Million | ▲ +1548 days |
| 2018 | 32 days | GBX110.21K | GBX3.41K/day | GBX- | GBX- | ▼ -272 days |
| 2018 | 304 days | GBX516.02K | GBX1.70K/day | GBX- | GBX515.52K | ▲ +15 days |
| 2017 | 289 days | GBX218.80K | GBX757.16/day | GBX- | GBX218.80K | ▲ +132 days |
| 2016 | 157 days | GBX94.69K | GBX601.30/day | GBX- | GBX91.20K | ▲ +73 days |
| 2015 | 84 days | GBX21.54K | GBX255.22/day | GBX- | GBX16.40K | ▲ +29 days |
| 2014 | 55 days | GBX19.30K | GBX349.33/day | GBX- | GBX16.55K | ▼ -106 days |
| 2013 | 161 days | GBX68.78K | GBX426.16/day | GBX- | GBX13.53K | ▼ -330 days |
| 2012 | 491 days | GBX115.99K | GBX236.02/day | GBX- | GBX96.55K | ▼ -1445 days |
| 2011 | 1937 days | GBX907.85K | GBX468.80/day | GBX- | GBX874.63K | ▼ -2333 days |
| 2010 | 4269 days | GBX1.55 Million | GBX363.22/day | GBX- | GBX1.47 Million | ▲ +3250 days |
| 2009 | 1019 days | GBX375.69K | GBX368.61/day | GBX- | GBX170.41K | ▼ -2290 days |
| 2008 | 3309 days | GBX1.93 Million | GBX584.29/day | GBX- | GBX1.48 Million | ▲ +2350 days |
| 2007 | 959 days | GBX997.67K | GBX1.04K/day | GBX- | GBX719.95K | ▲ +552 days |
| 2006 | 407 days | GBX233.63K | GBX573.93/day | GBX- | GBX142.03K | ▲ +89 days |
| 2005 | 318 days | GBX174.45K | GBX547.94/day | GBX- | GBX61.80K | ▲ +99 days |
| 2004 | 219 days | GBX135.97K | GBX621.16/day | GBX- | GBX50.41K | ▼ -280 days |
| 2003 | 499 days | GBX102.07K | GBX204.42/day | GBX- | GBX1.40K | ▲ +495 days |
| 2002 | 4 days | GBX1.40K | GBX334.17/day | GBX- | GBX1.40K | ▼ -15 days |
| 2001 | 20 days | GBX8.08K | GBX414.12/day | GBX- | GBX2.80K | ▼ -87 days |
| 2000 | 107 days | GBX90.58K | GBX847.06/day | GBX- | GBX6.53K | — |