Nww Manufacturing Co (ROCO:2245) Interest Coverage: 23.21 (As of Dec. 2025) — Near Median


ROCO:2245 Nww Manufacturing Co Ltd ROCO:2245
90 GF Score
Price NT$28.20
GF Value NT$23.01
Valuation Modestly Overvalued
! 2 Warning Signs
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What is Nww Manufacturing Co Interest Coverage?

Nww Manufacturing Co ROCO:2245 90 Interest Coverage is 23.21 as of Dec. 2025, which is 7% above its 10-year median of 21.65. GuruFocus rates ROCO:2245 with a GF Score™ of 90/100 and a GF Value™ of NT$23.01 (Modestly Overvalued). The stock has 2 warning signs investors should review. Among 1,066 Vehicles & Parts companies, Nww Manufacturing Co ranks better than 72.42% 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. Nww Manufacturing Co's Operating Income for the six months ended in Dec. 2025 was NT$47.3 Mil. Nww Manufacturing Co's Interest Expense for the six months ended in Dec. 2025 was NT$-2.0 Mil. Nww Manufacturing Co's interest coverage for the quarter that ended in Dec. 2025 was 23.21. The higher the ratio, the stronger the company's financial strength is.

The historical rank and industry rank for Nww Manufacturing Co's Interest Coverage or its related term are showing as below:

ROCO:2245' s Interest Coverage Range Over the Past 10 Years
Min: 12.86   Med: 21.65   Max: 252.73
Current: 25.19


ROCO:2245's Interest Coverage is ranked better than
72.42% of 1066 companies
in the Vehicles & Parts industry
Industry Median: 8.435 vs ROCO:2245: 25.19

Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.


Nww Manufacturing Co  (ROCO:2245) 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 .


Nww Manufacturing Co Interest Coverage Related Terms


Nww Manufacturing Co Interest Coverage Historical Data

* Premium members only.

The historical data trend for Nww Manufacturing Co's Interest Coverage can be seen below:

* 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.

Nww Manufacturing Co Interest Coverage Chart

Nww Manufacturing Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Interest Coverage
Get a 7-Day Free Trial Premium Member Only Premium Member Only 22.43 15.14 12.86 21.74 25.19

Nww Manufacturing Co Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Interest Coverage Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 15.73 17.55 27.41 27.44 23.21

ROCO:2245 vs ORLY, AZO: Interest Coverage Comparison

For the Auto Parts subindustry, Nww Manufacturing 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.


Nww Manufacturing Co Interest Coverage vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Nww Manufacturing Co's Interest Coverage distribution charts can be found below:

* The bar in red indicates where Nww Manufacturing Co's Interest Coverage falls into.


ROCO:2245
90GF Score
Nww Manufacturing Co Ltd ROCO:2245
Interest Coverage is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nww Manufacturing 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:

If Interest Expense is negative and Operating Income is positive, then

Interest Coverage=-1* Operating Income /Interest Expense

Else if Interest Expense is negative and Operating Income is negative, then

The company did not have earnings to cover the interest expense.

Else if Interest Expense is 0 and Long-Term Debt & Capital Lease Obligation is 0, then

The company had no debt (1).


Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Nww Manufacturing Co's Interest Coverage for the fiscal year that ended in Dec. 2025 is calculated as

Here, for the fiscal year that ended in Dec. 2025, Nww Manufacturing Co's Interest Expense was NT$-3.8 Mil. Its Operating Income was NT$96.4 Mil. And its Long-Term Debt & Capital Lease Obligation was NT$132.5 Mil.

Interest Coverage=-1* Operating Income (A: Dec. 2025 )/Interest Expense (A: Dec. 2025 )
=-1*96.428/-3.828
=25.19

Nww Manufacturing Co's Interest Coverage for the quarter that ended in Dec. 2025 is calculated as

Here, for the six months ended in Dec. 2025, Nww Manufacturing Co's Interest Expense was NT$-2.0 Mil. Its Operating Income was NT$47.3 Mil. And its Long-Term Debt & Capital Lease Obligation was NT$132.5 Mil.

Interest Coverage=-1* Operating Income (Q: Dec. 2025 )/Interest Expense (Q: Dec. 2025 )
=-1*47.303/-2.038
=23.21

* 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.

The higher the ratio, the stronger the company's Financial Strength is.

Frequently Asked Questions Learn more about Interest Coverage →
What does a Interest Coverage of 23.21 mean?
Nww Manufacturing Co (ROCO:2245) has a Interest Coverage of 23.21 as of Dec. 2025. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Nww Manufacturing Co and its competitors. This is near median its historical median of 21.65. Over the past decade, Nww Manufacturing Co's Interest Coverage has ranged from 12.86 to 252.73. According to the industry distribution chart, Nww Manufacturing Co ranks #294 out of 1066 companies in the Vehicles & Parts industry, placing it in the top 27.6%.
Is Nww Manufacturing Co's Interest Coverage too high?
Nww Manufacturing Co's current Interest Coverage of 23.21 is near median its 10-year median of 21.65. Over the past 10 years, this metric has ranged from a low of 12.86 to a high of 252.73. The Vehicles & Parts industry median Interest Coverage is 8.44. Nww Manufacturing Co's value of 23.21 is 175.2% above this industry median. Based on the distribution chart, Nww Manufacturing Co ranks #294 out of 1066 companies in the Vehicles & Parts industry, which is above the industry midpoint. Overall, Nww Manufacturing Co has a GF Score™ of 90/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nww Manufacturing Co's Interest Coverage compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Nww Manufacturing Co ranks #294 out of 1066 companies for Interest Coverage. This puts Nww Manufacturing Co in the upper half of its industry. The industry median Interest Coverage is 8.44. Nww Manufacturing Co's value of 23.21 is 175.2% above this benchmark. Historically, Nww Manufacturing Co's own Interest Coverage has ranged from 12.86 to 252.73 over the past decade. While the company's 10-year median is 21.65 vs. the industry median of 8.44, Nww Manufacturing Co has consistently been above 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 Vehicles & Parts company?
The median Interest Coverage among Vehicles & Parts companies is 8.44, based on 1,066 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. Nww Manufacturing Co's current Interest Coverage of 23.21 is 175.2% above 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 Nww Manufacturing Co and its competitors. For the Vehicles & Parts industry, the median Interest Coverage is 8.44 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nww Manufacturing Co's current Interest Coverage is 23.21, which is near median its own 10-year median of 21.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nww Manufacturing Co stock overvalued right now?
Based on GuruFocus' analysis, Nww Manufacturing Co (ROCO:2245) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$23.01, compared to a current price of NT$28.20 — trading 22.6% above its estimated fair value. The current Interest Coverage is 23.21, which is near median its 10-year median of 21.65 and 175.2% above the Vehicles & Parts industry median of 8.44. Nww Manufacturing Co's overall GF Score™ is 90/100 with 2 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 Nww Manufacturing Co (ROCO:2245), the current Interest Coverage is 23.21 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 Nww Manufacturing Co (ROCO:2245) Overvalued in 2026?

Based on GuruFocus' analysis, Nww Manufacturing Co stock appears to be overvalued. The current stock price of NT$28.20 is trading 22.6% above its estimated GF Value™ of NT$23.01. GuruFocus considers Nww Manufacturing Co to be Modestly Overvalued.

Key valuation signals for ROCO:2245:

  • Interest Coverage: 23.21 (near median its 10-year median of 21.65)
  • GF Value™: NT$23.01 vs. price of NT$28.20 (22.6% above fair value)
  • GF Score™: 90/100 with 2 warning signs
  • Industry Position: 175.2% above the Vehicles & Parts median (#294 of 1066)

No single metric tells the full story. See the ROCO:2245 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nww Manufacturing Co Business Description

Address No. 209, Section 3, Zhongzheng Road, Rende District, Tainan, TWN, 82243
Nww Manufacturing Co Ltd is involved in the manufacturing of Ignition components. Its main products include distributor caps, PBT tube, ignition rubber boots, ignition cable, terminals, ignition coil-on-plug boots, and some assembly parts.
90GF Score

Get the complete analysis for ROCO:2245

Interest Coverage is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$28.20
Price
NT$23.01
GF Value