fonfun (TSE:2323) Interest Expense: 円-16 Mil (TTM As of Mar. 2026)

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Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSE:2323 fonfun Corp TSE:2323
68 GF Score
Price 円285.00
GF Value 円397.25
Valuation Modestly Undervalued
! 5 Warning Signs
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What is fonfun Interest Expense?

fonfun TSE:2323 -7.17% 68 Interest Expense is 円-16 Mil as of Mar. 2026. GuruFocus rates TSE:2323 with a GF Score™ of 68/100 and a GF Value™ of 円397.25 (Modestly Undervalued). The stock has 5 warning signs investors should review.

Interest Expense is the amount reported by a company or individual as an expense for borrowed money. fonfun's interest expense for the six months ended in Mar. 2026 was 円 -9 Mil. Its interest expense for the trailing twelve months (TTM) ended in Mar. 2026 was 円-16 Mil.

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. fonfun's Operating Income for the six months ended in Mar. 2026 was 円 121 Mil. fonfun's Interest Expense for the six months ended in Mar. 2026 was 円 -9 Mil. fonfun's Interest Coverage for the quarter that ended in Mar. 2026 was 14.19. The higher the ratio, the stronger the company's financial strength is. Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

fonfun  (TSE:2323) Interest Expense Explanation

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. The higher, the better.

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

fonfun's Interest Expense for the six months ended in Mar. 2026 was 円-9 Mil. Its Operating Income for the six months ended in Mar. 2026 was 円121 Mil. And its Long-Term Debt & Capital Lease Obligation for the six months ended in Mar. 2026 was 円943 Mil.

fonfun's Interest Coverage for the quarter that ended in Mar. 2026 is calculated as

Interest Coverage=-1* Operating Income (Q: Mar. 2026 )/Interest Expense (Q: Mar. 2026 )
=-1*121.47/-8.56
=14.19

* 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.

fonfun Interest Expense Historical Data

* Premium members only.

The historical data trend for fonfun's Interest Expense 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.

fonfun Interest Expense Chart

fonfun Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Interest Expense
Get a 7-Day Free Trial Premium Member Only Premium Member Only -3.49 -3.96 -3.74 -11.12 -16.06

fonfun Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Interest Expense 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 -1.47 -3.82 -7.30 -7.50 -8.56
TSE:2323
68GF Score
fonfun Corp TSE:2323
Interest Expense is just one metric. See GF Score™, valuation, warning signs, and more.
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fonfun Interest Expense Calculation

Interest Expense is the amount reported by a company or individual as an expense for borrowed money.

Interest Expense for the trailing twelve months (TTM) ended in Mar. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was 円-16 Mil.

* 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.

Frequently Asked Questions Learn more about Interest Expense →
What does a Interest Expense of 円-16 Mil mean?
fonfun (TSE:2323) has a Interest Expense of 円-16 Mil as of Mar. 2026. Interest Expense is the amount a company pays on its long-term debt. View historical data on fonfun and its competitors.
Is fonfun's Interest Expense too high?
fonfun's current Interest Expense is 円-16 Mil. Overall, fonfun has a GF Score™ of 68/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does fonfun's Interest Expense compare to IBM and ACN?
fonfun's Interest Expense of 円-16 Mil can be compared against companies in the Software industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Expense for a Software company?
A good Interest Expense depends on the Software industry context. However, Interest Expense should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Interest Expense mean?
A high Interest Expense can signal that a stock is expensive relative to its fundamentals. Interest Expense is the amount a company pays on its long-term debt. View historical data on fonfun and its competitors. fonfun's current Interest Expense is 円-16 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is fonfun stock overvalued right now?
Based on GuruFocus' analysis, fonfun (TSE:2323) is currently considered Modestly Undervalued. The stock's GF Value™ is 円397.25, compared to a current price of 円285.00 — trading 28.3% below its estimated fair value. The current Interest Expense is 円-16 Mil. fonfun's overall GF Score™ is 68/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Expense calculated?
Interest Expense is calculated from a company's financial statements. For fonfun (TSE:2323), the current Interest Expense is 円-16 Mil 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 fonfun (TSE:2323) Overvalued in 2026?

Based on GuruFocus' analysis, fonfun stock appears to be undervalued. The current stock price of 円285.00 is trading 28.3% below its estimated GF Value™ of 円397.25. GuruFocus considers fonfun to be Modestly Undervalued.

Key valuation signals for TSE:2323:

  • Interest Expense: 円-16 Mil
  • GF Value™: 円397.25 vs. price of 円285.00 (28.3% below fair value)
  • GF Score™: 68/100 with 5 warning signs

No single metric tells the full story. See the TSE:2323 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

fonfun Business Description

Address 2-1-6 Sasazuka Shibuya-ku, JMF Building Sasazuka 01, 6th floor, Tokyo, JPN
fonfun Corp provides various content services with a focus on services for the Internet-enabled mobile phone. Its web security business provides web application diagnosis and network diagnostics. Its segments include: Remote mail business, SMS business, Contracted software development business, and Voice mail business. The company derives maximum revenue from SMS business.
68GF Score

Get the complete analysis for TSE:2323

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

円285.00
Price
円397.25
GF Value