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Sun Brothers Development CoROCO:3489 -2.93%52 Interest Coverage is 3.40 as of Dec. 2025, which is 79% below its 10-year median of 16.07. GuruFocus rates ROCO:3489 with a GF Score™ of 52/100 and a GF Value™ of NT$9.16 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 1,305 Real Estate companies, Sun Brothers Development Co ranks worse than 91.65% on this metric.
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. Sun Brothers Development Co's
Operating Income
for the
three
months ended in Dec. 2025 was NT$8.9 Mil. Sun Brothers Development Co's Interest Expense for the
three
months ended in Dec. 2025 was NT$-2.6 Mil.
Sun Brothers Development Co's interest coverage for the quarter that ended in Dec. 2025 was 3.40.
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. Sun Brothers Development Co Ltds earnings cannot cover its interest expense. If the situation continues, the company may have to issue more debt.
The historical rank and industry rank for Sun Brothers Development Co's Interest Coverage or its related term are showing as below:
ROCO:3489'
s Interest Coverage Range Over the Past 10 Years
Min: 0.67 Med: 16.07 Max: 114.85
Current: 0.67
ROCO:3489's Interest Coverage is ranked worse than 91.65% of 1305
companies
in the Real Estate industry
Industry Median: 4.24
vs ROCO:3489: 0.67
Sun Brothers Development Co (ROCO:3489) Interest Coverage Explanation
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 .
Sun Brothers Development Co Interest Coverage Related Terms
Sun Brothers Development 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.
Sun Brothers Development Co Interest Coverage Chart
Sun Brothers Development Co Interest Coverage Competitor Comparison
For the Real Estate - Development subindustry, Sun Brothers Development 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.
Sun Brothers Development Co Interest Coverage vs Real Estate Industry
For the Real Estate industry and Real Estate sector, Sun Brothers Development Co's Interest Coverage distribution charts can be found below:
* The bar in red indicates where Sun Brothers Development Co's Interest Coverage falls into.
Sun Brothers Development 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.
Sun Brothers Development Co (ROCO:3489) has a Interest Coverage of 3.40 as of Dec. 2025. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Sun Brothers Development Co and its competitors. This is 79% below median its historical median of 16.07. Over the past decade, Sun Brothers Development Co's Interest Coverage has ranged from 0.67 to 114.85. According to the industry distribution chart, Sun Brothers Development Co ranks #1196 out of 1305 companies in the Real Estate industry, placing it in the top 91.6%.
Is Sun Brothers Development Co's Interest Coverage too high?
Sun Brothers Development Co's current Interest Coverage of 3.40 is 79% below median its 10-year median of 16.07. Over the past 10 years, this metric has ranged from a low of 0.67 to a high of 114.85. The Real Estate industry median Interest Coverage is 4.24. Sun Brothers Development Co's value of 3.40 is 19.8% below this industry median. Based on the distribution chart, Sun Brothers Development Co ranks #1196 out of 1305 companies in the Real Estate industry, which is in the bottom quartile relative to peers. Overall, Sun Brothers Development Co has a GF Score™ of 52/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sun Brothers Development Co's Interest Coverage compare to competitors?
According to the Real Estate industry distribution chart, Sun Brothers Development Co ranks #1196 out of 1305 companies for Interest Coverage. This places Sun Brothers Development Co in the lower half of its industry. The industry median Interest Coverage is 4.24. Sun Brothers Development Co's value of 3.40 is 19.8% below this benchmark. Historically, Sun Brothers Development Co's own Interest Coverage has ranged from 0.67 to 114.85 over the past decade. While the company's 10-year median is 16.07 vs. the industry median of 4.24, Sun Brothers Development 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 a Real Estate company?
The median Interest Coverage among Real Estate companies is 4.24, based on 1,305 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. Sun Brothers Development Co's current Interest Coverage of 3.40 is 19.8% 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 Sun Brothers Development Co and its competitors. For the Real Estate industry, the median Interest Coverage is 4.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sun Brothers Development Co's current Interest Coverage is 3.40, which is 79% below median its own 10-year median of 16.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sun Brothers Development Co stock overvalued right now?
Based on GuruFocus' analysis, Sun Brothers Development Co (ROCO:3489) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$9.16, compared to a current price of NT$19.85 — trading 116.7% above its estimated fair value. The current Interest Coverage is 3.40, which is 79% below median its 10-year median of 16.07 and 19.8% below the Real Estate industry median of 4.24. Sun Brothers Development Co's overall GF Score™ is 52/100 with 9 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 Sun Brothers Development Co (ROCO:3489), the current Interest Coverage is 3.40 as of Dec. 2025. 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 Sun Brothers Development Co (ROCO:3489) Overvalued in 2026?
Based on GuruFocus' analysis, Sun Brothers Development Co stock appears to be overvalued.
The current stock price of NT$19.85 is trading 116.7% above its estimated GF Value™ of NT$9.16.
GuruFocus considers Sun Brothers Development Co to be Significantly Overvalued.
Key valuation signals for ROCO:3489:
Interest Coverage: 3.40 (79% below median its 10-year median of 16.07)
GF Value™: NT$9.16 vs. price of NT$19.85 (116.7% above fair value)
Industry Position: 19.8% below the Real Estate median (#1196 of 1305)
No single metric tells the full story. See the ROCO:3489 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sun Brothers Development Co Ltd is engaged in wholesale of building materials, developing, constructing, leasing and selling for residential, commercial or industrial buildings and others. It is also involved in the development and construction of collective housing and public works contract construction. The company's segments are: Real property section, and Construction section. It derives revenue from Construction segment.
52GF Score
Get the complete analysis for ROCO:3489
Interest Coverage is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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