Beijing Water Business Doctor (300055) — Defensive Interval Ratio

Latest as of March 2026: 109 days

Beijing Water Business Doctor (300055) has a Defensive Interval Ratio of 109 days as of March 2026. Defensive assets of CN¥618.71 Million (cash CN¥-, short-term investments CN¥169.81 Million, receivables CN¥448.89 Million) cover 109 days of daily cash needs of CN¥5.66 Million/day. Check Beijing Water Business Doctor tangible book value ratio to evaluate the tangible quality of the company's equity base.

Defensive Interval Ratio

109 days
Days of operational coverage

Defensive Assets

CN¥618.71 Million
Cash + ST Investments + Receivables

Daily Cash Need

CN¥5.66 Million
Current Liabilities ÷ 365

Current Liabilities

CN¥2.07 Billion
CNY

Beijing Water Business Doctor Defensive Interval Ratio (2009–2025)

This chart shows how Beijing Water Business Doctor's Defensive Interval Ratio has evolved across 17 annual periods from 2009 to 2025. As of March 2026, the ratio stands at 109 days, meaning defensive assets of CN¥618.71 Million can fund 109 days of operations without new revenue. Also explore net asset growth rate of Beijing Water Business Doctor to track the company's year-over-year net asset growth rate.

Annual Defensive Interval Ratio for Beijing Water Business Doctor (2009–2025)

The table below presents the year-by-year Defensive Interval Ratio for Beijing Water Business Doctor from 2009 to 2025, covering 17 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 300055 market cap.

Year DIR (days) Defensive Assets (CNY) Daily Cash Need Cash ST Investments Change (days)
2025 102 days CN¥670.91 Million CN¥6.55 Million/day CN¥- CN¥220.21 Million ▼ -6 days
2024 108 days CN¥654.89 Million CN¥6.06 Million/day CN¥- CN¥61.10 Million ▼ -68 days
2023 176 days CN¥701.31 Million CN¥3.99 Million/day CN¥- CN¥194.92 Million ▲ +14 days
2022 162 days CN¥847.32 Million CN¥5.22 Million/day CN¥- CN¥276.12 Million ▼ -20 days
2021 182 days CN¥627.24 Million CN¥3.44 Million/day CN¥- CN¥395.28K ▼ -68 days
2020 250 days CN¥692.39 Million CN¥2.76 Million/day CN¥- CN¥14.36 Million ▼ -367 days
2019 618 days CN¥1.39 Billion CN¥2.25 Million/day CN¥- CN¥50.00 Million ▲ +279 days
2018 338 days CN¥1.41 Billion CN¥4.17 Million/day CN¥- CN¥- ▲ +74 days
2017 264 days CN¥1.40 Billion CN¥5.30 Million/day CN¥- CN¥- ▼ -165 days
2016 429 days CN¥1.52 Billion CN¥3.55 Million/day CN¥- CN¥403.68 Million ▲ +154 days
2015 275 days CN¥867.55 Million CN¥3.15 Million/day CN¥- CN¥- ▼ -8 days
2014 283 days CN¥699.61 Million CN¥2.47 Million/day CN¥- CN¥- ▼ -33 days
2013 316 days CN¥379.21 Million CN¥1.20 Million/day CN¥- CN¥- ▼ -35 days
2012 351 days CN¥308.92 Million CN¥880.28K/day CN¥- CN¥- ▲ +91 days
2011 260 days CN¥240.69 Million CN¥926.33K/day CN¥- CN¥- ▼ -117 days
2010 377 days CN¥217.45 Million CN¥577.17K/day CN¥- CN¥- ▲ +132 days
2009 245 days CN¥167.51 Million CN¥684.96K/day CN¥- CN¥- —
DIR = (Cash + Short-term Investments + Net Receivables) / (Daily Cash Expenses)