Sinopec Oilfield Service Corporation (YIZH) — Defensive Interval Ratio

Latest as of March 2026: 56 days

Sinopec Oilfield Service Corporation (YIZH) has a Defensive Interval Ratio of 56 days as of March 2026. Defensive assets of €9.93 Billion (cash €-, short-term investments €-, receivables €9.93 Billion) cover 56 days of daily cash needs of €177.96 Million/day.

Defensive Interval Ratio

56 days
Days of operational coverage

Defensive Assets

€9.93 Billion
Cash + ST Investments + Receivables

Daily Cash Need

€177.96 Million
Current Liabilities ÷ 365

Current Liabilities

€64.96 Billion
EUR

Sinopec Oilfield Service Corporation Defensive Interval Ratio (2013–2025)

This chart shows how Sinopec Oilfield Service Corporation's Defensive Interval Ratio has evolved across 13 annual periods from 2013 to 2025. As of March 2026, the ratio stands at 56 days, meaning defensive assets of €9.93 Billion can fund 56 days of operations without new revenue. For the complete balance sheet picture, see YIZH total asset value.

Annual Defensive Interval Ratio for Sinopec Oilfield Service Corporation (2013–2025)

The table below presents the year-by-year Defensive Interval Ratio for Sinopec Oilfield Service Corporation from 2013 to 2025, covering 13 annual filings. Each row shows defensive assets, daily cash need, the DIR in days, and the change in days compared to the prior year. See how liquid is Sinopec Oilfield Service Corporation's working capital to evaluate short-term liquidity relative to the company's equity base.

Year DIR (days) Defensive Assets (EUR) Daily Cash Need Cash ST Investments Change (days)
2025 62 days €11.17 Billion €181.31 Million/day €- €- ▼ -10 days
2024 71 days €13.29 Billion €186.58 Million/day €- €- ▲ +13 days
2023 59 days €10.60 Billion €181.17 Million/day €- €- ▼ -3 days
2022 62 days €10.54 Billion €171.08 Million/day €- €- ▲ +7 days
2021 54 days €8.15 Billion €150.66 Million/day €- €- ▼ -11 days
2020 65 days €9.36 Billion €143.70 Million/day €- €- ▼ -105 days
2019 170 days €24.33 Billion €143.43 Million/day €- €- ▼ -10 days
2018 180 days €26.14 Billion €145.11 Million/day €- €35.41 Million ▲ +33 days
2017 147 days €25.58 Billion €173.99 Million/day €- €32.73 Million ▼ -9 days
2016 156 days €27.91 Billion €178.33 Million/day €- €- ▼ -32 days
2015 188 days €30.86 Billion €164.12 Million/day €- €- ▲ +8 days
2014 180 days €30.50 Billion €169.69 Million/day €- €- ▼ -5 days
2013 185 days €31.11 Billion €167.97 Million/day €- €- —
DIR = (Cash + Short-term Investments + Net Receivables) / (Daily Cash Expenses)