IRB Infrastructure Developers Limited (IRB) — Defensive Interval Ratio
IRB Infrastructure Developers Limited (IRB) has a Defensive Interval Ratio of 515 days as of September 2025. Defensive assets of Rs55.69 Billion (cash Rs19.36 Billion, short-term investments Rs31.84 Billion, receivables Rs4.49 Billion) cover 515 days of daily cash needs of Rs108.12 Million/day. Check IRB Infrastructure Developers Limited (IRB) tangible net worth to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
IRB Infrastructure Developers Limited Defensive Interval Ratio (2005–2025)
This chart shows how IRB Infrastructure Developers Limited's Defensive Interval Ratio has evolved across 21 annual periods from 2005 to 2025. As of September 2025, the ratio stands at 515 days, meaning defensive assets of Rs55.69 Billion can fund 515 days of operations without new revenue. Also explore IRB Infrastructure Developers Limited equity growth rate to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for IRB Infrastructure Developers Limited (2005–2025)
The table below presents the year-by-year Defensive Interval Ratio for IRB Infrastructure Developers Limited from 2005 to 2025, covering 21 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 IRB stock market capitalisation.
| Year | DIR (days) | Defensive Assets (INR) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 208 days | Rs21.31 Billion | Rs102.64 Million/day | Rs17.43 Billion | Rs167.24 Million | ▼ -17 days |
| 2024 | 225 days | Rs24.09 Billion | Rs107.10 Million/day | Rs387.37 Million | Rs2.65 Billion | ▼ -161 days |
| 2023 | 386 days | Rs45.49 Billion | Rs117.93 Million/day | Rs439.16 Million | Rs15.13 Billion | ▼ -113 days |
| 2022 | 499 days | Rs39.34 Billion | Rs78.83 Million/day | Rs100.78 Million | Rs18.00 Billion | ▲ +222 days |
| 2021 | 277 days | Rs39.82 Billion | Rs143.65 Million/day | Rs732.97 Million | Rs16.49 Billion | ▲ +201 days |
| 2020 | 76 days | Rs26.70 Billion | Rs350.94 Million/day | Rs3.44 Billion | Rs7.38 Billion | ▲ +47 days |
| 2019 | 29 days | Rs4.94 Billion | Rs168.60 Million/day | Rs158.61 Million | Rs504.56 Million | ▼ -3 days |
| 2018 | 32 days | Rs6.32 Billion | Rs197.77 Million/day | Rs737.76 Million | Rs2.03 Billion | ▼ -8 days |
| 2017 | 40 days | Rs14.54 Billion | Rs364.93 Million/day | Rs183.57 Million | Rs12.22 Billion | ▲ +41 days |
| 2016 | -1 days | Rs-79.80 Million | Rs88.31 Million/day | Rs- | Rs-166.43 Million | ▼ -12 days |
| 2015 | 11 days | Rs758.71 Million | Rs68.97 Million/day | Rs- | Rs80.03 Million | ▼ -1 days |
| 2014 | 12 days | Rs762.57 Million | Rs64.73 Million/day | Rs- | Rs131.65 Million | ▼ -14 days |
| 2013 | 25 days | Rs1.89 Billion | Rs74.45 Million/day | Rs- | Rs606.71 Million | ▲ +21 days |
| 2012 | 4 days | Rs266.70 Million | Rs65.71 Million/day | Rs- | Rs126.03 Million | ▼ -14 days |
| 2011 | 18 days | Rs396.55 Million | Rs21.76 Million/day | Rs- | Rs- | ▼ -4 days |
| 2010 | 23 days | Rs297.16 Million | Rs13.20 Million/day | Rs- | Rs- | ▲ +8 days |
| 2009 | 15 days | Rs129.83 Million | Rs8.80 Million/day | Rs- | Rs- | ▼ -2 days |
| 2008 | 17 days | Rs117.64 Million | Rs7.12 Million/day | Rs- | Rs- | ▼ -1168 days |
| 2007 | 1185 days | Rs3.34 Billion | Rs2.82 Million/day | Rs- | Rs- | ▼ -161 days |
| 2006 | 1346 days | Rs53.08 Million | Rs39.43K/day | Rs- | Rs- | ▲ +627 days |
| 2005 | 719 days | Rs52.39 Million | Rs72.90K/day | Rs- | Rs- | — |