EST Tools Co Ltd (300488) — Defensive Interval Ratio

Latest as of September 2025: 2214 days

EST Tools Co Ltd (300488) has a Defensive Interval Ratio of 2214 days as of September 2025. Defensive assets of CN¥1.00 Billion (cash CN¥-, short-term investments CN¥677.26 Million, receivables CN¥327.45 Million) cover 2214 days of daily cash needs of CN¥453.84K/day. See working capital to net assets of EST Tools Co Ltd to evaluate short-term liquidity relative to the company's equity base.

Defensive Interval Ratio

2214 days
Days of operational coverage

Defensive Assets

CN¥1.00 Billion
Cash + ST Investments + Receivables

Daily Cash Need

CN¥453.84K
Current Liabilities ÷ 365

Current Liabilities

CN¥165.65 Million
CNY

EST Tools Co Ltd Defensive Interval Ratio (2011–2024)

This chart shows how EST Tools Co Ltd's Defensive Interval Ratio has evolved across 14 annual periods from 2011 to 2024. As of September 2025, the ratio stands at 2214 days, meaning defensive assets of CN¥1.00 Billion can fund 2214 days of operations without new revenue. See EST Tools Co Ltd balance sheet quality to measure how much of total assets are equity-financed.

Annual Defensive Interval Ratio for EST Tools Co Ltd (2011–2024)

The table below presents the year-by-year Defensive Interval Ratio for EST Tools Co Ltd from 2011 to 2024, covering 14 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 EST Tools Co Ltd stock valuation.

Year DIR (days) Defensive Assets (CNY) Daily Cash Need Cash ST Investments Change (days)
2024 2128 days CN¥1.01 Billion CN¥473.90K/day CN¥- CN¥713.77 Million ▲ +1061 days
2023 1067 days CN¥390.62 Million CN¥365.98K/day CN¥- CN¥110.34 Million ▲ +349 days
2022 719 days CN¥383.61 Million CN¥533.75K/day CN¥- CN¥100.51 Million ▲ +142 days
2021 577 days CN¥319.89 Million CN¥554.51K/day CN¥- CN¥75.49 Million ▼ -95 days
2020 672 days CN¥247.58 Million CN¥368.53K/day CN¥- CN¥26.06 Million ▼ -296 days
2019 968 days CN¥288.38 Million CN¥297.91K/day CN¥- CN¥84.00 Million ▲ +5 days
2018 963 days CN¥286.21 Million CN¥297.29K/day CN¥- CN¥116.50 Million ▲ +40 days
2017 922 days CN¥326.44 Million CN¥353.95K/day CN¥- CN¥160.00 Million ▼ -2127 days
2016 3049 days CN¥270.64 Million CN¥88.76K/day CN¥- CN¥170.00 Million ▼ -290 days
2015 3339 days CN¥258.13 Million CN¥77.31K/day CN¥- CN¥172.00 Million ▲ +3022 days
2014 317 days CN¥74.30 Million CN¥234.05K/day CN¥- CN¥- ▼ -454 days
2013 771 days CN¥68.33 Million CN¥88.61K/day CN¥- CN¥- ▲ +243 days
2012 528 days CN¥66.88 Million CN¥126.67K/day CN¥- CN¥- ▲ +311 days
2011 217 days CN¥56.01 Million CN¥257.87K/day CN¥- CN¥- —
DIR = (Cash + Short-term Investments + Net Receivables) / (Daily Cash Expenses)