Surfilter Network Technology Balance Sheet Health
Financial Health criteria checks 5/6
Surfilter Network Technology has a total shareholder equity of CN¥668.3M and total debt of CN¥30.0M, which brings its debt-to-equity ratio to 4.5%. Its total assets and total liabilities are CN¥1.2B and CN¥555.5M respectively. Surfilter Network Technology's EBIT is CN¥47.1M making its interest coverage ratio -95.4. It has cash and short-term investments of CN¥346.5M.
Key information
4.49%
Debt to equity ratio
CN¥30.00m
Debt
| Interest coverage ratio | -95.4x |
| Cash | CN¥346.53m |
| Equity | CN¥668.30m |
| Total liabilities | CN¥555.54m |
| Total assets | CN¥1.22b |
Recent financial health updates
Does Surfilter Network Technology (SZSE:300311) Have A Healthy Balance Sheet?
Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...Health Check: How Prudently Does Surfilter Network Technology (SZSE:300311) Use Debt?
Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...Is Surfilter Network Technology (SZSE:300311) Using Debt Sensibly?
The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...Recent updates
Financial Position Analysis
Short Term Liabilities: 300311's short term assets (CN¥715.9M) exceed its short term liabilities (CN¥468.9M).
Long Term Liabilities: 300311's short term assets (CN¥715.9M) exceed its long term liabilities (CN¥86.6M).
Debt to Equity History and Analysis
Debt Level: 300311 has more cash than its total debt.
Reducing Debt: 300311's debt to equity ratio has increased from 0% to 4.5% over the past 5 years.
Debt Coverage: 300311's debt is well covered by operating cash flow (46.8%).
Interest Coverage: 300311 earns more interest than it pays, so coverage of interest payments is not a concern.
Balance Sheet
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Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/09/10 14:09 |
| End of Day Share Price | 2026/09/10 00:00 |
| Earnings | 2026/06/30 |
| Annual Earnings | 2025/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Surfilter Network Technology Co., Ltd. is covered by 2 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Bing Zhang | Huatai Research |
| Bing Zhang | Ping An Securities Co. Ltd. |