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Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's
Operating Income
by its Interest Expense. Zhejiang Tuna Environmental Science & Tech Co's
Operating Income
for the
three
months ended in Mar. 2026 was ¥7 Mil. Zhejiang Tuna Environmental Science & Tech Co's Interest Expense for the
three
months ended in Mar. 2026 was ¥-7 Mil.
Zhejiang Tuna Environmental Science & Tech Co's interest coverage for the quarter that ended in Mar. 2026 was 1.02.
The higher the ratio, the stronger the company's financial strength is.
Warning Sign:
Ben Graham prefers companies' interest coverage to be at least 5. Zhejiang Tuna Environmental Science & Tech Co Ltd interest coverage is 1.06, which is low.
SHSE:603177'
s Interest Coverage Range Over the Past 10 Years
Min: 0.33 Med: 2.17 Max: 8.35
Current: 1.06
SHSE:603177's Interest Coverage is ranked worse than 94.96% of 2323
companies
in the Industrial Products industry
Industry Median: 14.72
vs SHSE:603177: 1.06
Ben Graham requires that a company has a minimum interest coverage of 5 with the companies he invested. If the interest coverage is less than 2, the company is burdened by debt. Any business slow or recession may drag the company into a situation where it cannot pay the interest on its debt.
Interest Coverage is an important factor when GuruFocus ranks a company's overage Financial Strength .
Zhejiang Tuna Environmental Science & Tech Co Interest Coverage Related Terms
Zhejiang Tuna Environmental Science & Tech Co Interest Coverage Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Note: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.
Zhejiang Tuna Environmental Science & Tech Co Interest Coverage Chart
Zhejiang Tuna Environmental Science & Tech Co Annual Data
SHSE:603177 vs VLTO, ZWS, CECO: Interest Coverage Comparison
For the Pollution & Treatment Controls subindustry, Zhejiang Tuna Environmental Science & Tech Co's Interest Coverage, along with its competitors' market caps and Interest Coverage data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Zhejiang Tuna Environmental Science & Tech Co Interest Coverage vs Industrial Products Industry
Zhejiang Tuna Environmental Science & Tech Co Interest Coverage Calculation
Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Zhejiang Tuna Environmental Science & Tech Co (SHSE:603177) has a Interest Coverage of 1.02 as of Mar. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Zhejiang Tuna Environmental Science & Tech Co and its competitors. This is 53% below median its historical median of 2.17. Over the past decade, Zhejiang Tuna Environmental Science & Tech Co's Interest Coverage has ranged from 0.33 to 8.35. According to the industry distribution chart, Zhejiang Tuna Environmental Science & Tech Co ranks #2206 out of 2323 companies in the Industrial Products industry, placing it in the top 95%.
Is Zhejiang Tuna Environmental Science & Tech Co's Interest Coverage too high?
Zhejiang Tuna Environmental Science & Tech Co's current Interest Coverage of 1.02 is 53% below median its 10-year median of 2.17. Over the past 10 years, this metric has ranged from a low of 0.33 to a high of 8.35. The Industrial Products industry median Interest Coverage is 14.72. Zhejiang Tuna Environmental Science & Tech Co's value of 1.02 is 93.1% below this industry median. Based on the distribution chart, Zhejiang Tuna Environmental Science & Tech Co ranks #2206 out of 2323 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Zhejiang Tuna Environmental Science & Tech Co has a GF Score™ of 67/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Zhejiang Tuna Environmental Science & Tech Co's Interest Coverage compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Zhejiang Tuna Environmental Science & Tech Co ranks #2206 out of 2323 companies for Interest Coverage. This places Zhejiang Tuna Environmental Science & Tech Co in the lower half of its industry. The industry median Interest Coverage is 14.72. Zhejiang Tuna Environmental Science & Tech Co's value of 1.02 is 93.1% below this benchmark. Historically, Zhejiang Tuna Environmental Science & Tech Co's own Interest Coverage has ranged from 0.33 to 8.35 over the past decade. While the company's 10-year median is 2.17 vs. the industry median of 14.72, Zhejiang Tuna Environmental Science & Tech Co has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Coverage for an Industrial Products company?
The median Interest Coverage among Industrial Products companies is 14.72, based on 2,323 companies in the industry. Companies in the top quartile (top 25%) have a Interest Coverage significantly above this median, while those in the bottom quartile fall well below. However, Interest Coverage should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Zhejiang Tuna Environmental Science & Tech Co's current Interest Coverage of 1.02 is 93.1% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Interest Coverage mean?
A high Interest Coverage can signal that a stock is expensive relative to its fundamentals. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Zhejiang Tuna Environmental Science & Tech Co and its competitors. For the Industrial Products industry, the median Interest Coverage is 14.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zhejiang Tuna Environmental Science & Tech Co's current Interest Coverage is 1.02, which is 53% below median its own 10-year median of 2.17. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zhejiang Tuna Environmental Science & Tech Co stock overvalued right now?
Based on GuruFocus' analysis, Zhejiang Tuna Environmental Science & Tech Co (SHSE:603177) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥11.89, compared to a current price of ¥8.76 — trading 26.3% below its estimated fair value. The current Interest Coverage is 1.02, which is 53% below median its 10-year median of 2.17 and 93.1% below the Industrial Products industry median of 14.72. Zhejiang Tuna Environmental Science & Tech Co's overall GF Score™ is 67/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Coverage calculated?
Interest Coverage is calculated from a company's financial statements. For Zhejiang Tuna Environmental Science & Tech Co (SHSE:603177), the current Interest Coverage is 1.02 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Zhejiang Tuna Environmental Science & Tech Co (SHSE:603177) Overvalued in 2026?
Based on GuruFocus' analysis, Zhejiang Tuna Environmental Science & Tech Co stock appears to be undervalued.
The current stock price of ¥8.76 is trading 26.3% below its estimated GF Value™ of ¥11.89.
GuruFocus considers Zhejiang Tuna Environmental Science & Tech Co to be Modestly Undervalued.
Key valuation signals for SHSE:603177:
Interest Coverage: 1.02 (53% below median its 10-year median of 2.17)
GF Value™: ¥11.89 vs. price of ¥8.76 (26.3% below fair value)
Industry Position: 93.1% below the Industrial Products median (#2206 of 2323)
No single metric tells the full story. See the SHSE:603177 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Zhejiang Tuna Environmental Science & Tech Co Ltd is a Chinese company engaged in the research and development, manufacturing and contracting of flue gas purification technology. It executes EPC turnkey contract which covers denitration, desulfurization and dedusting project throughout the country, as well as overseas as subcontractor of state owned enterprise overseas project. The company also offers FGD system equipment with a different type of method, and cellular type and plate type SCR catalyst, and ESP system equipment.
67GF Score
Get the complete analysis for SHSE:603177
Interest Coverage is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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