Caster Co (TSE:9331) Other Operating Expense: 円1,785 Mil (TTM As of Feb. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
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:9331 Caster Co Ltd TSE:9331
28 GF Score
Price 円744.00
GF Value 円1,053.85
Valuation Modestly Undervalued
! 2 Warning Signs
View Full Analysis

What is Caster Co Other Operating Expense?

Caster Co TSE:9331 +0.54% 28 Other Operating Expense is 円1,785 Mil as of Feb. 2026. GuruFocus rates TSE:9331 with a GF Score™ of 28/100 and a GF Value™ of 円1,053.85 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Caster Co's Other Operating Expense for the six months ended in Feb. 2026 was 円849 Mil. Its Other Operating Expense for the trailing twelve months (TTM) ended in Feb. 2026 was 円1,785 Mil.

Caster Co's quarterly Other Operating Expense declined from Feb. 2025 (円1,128 Mil) to Aug. 2025 (円936 Mil) and declined from Aug. 2025 (円936 Mil) to Feb. 2026 (円849 Mil).

Caster Co's annual Other Operating Expense increased from Aug. 2023 (円1,616 Mil) to Aug. 2024 (円1,928 Mil) and increased from Aug. 2024 (円1,928 Mil) to Aug. 2025 (円2,063 Mil).


Caster Co Other Operating Expense Historical Data

* Premium members only.

The historical data trend for Caster Co's Other Operating 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.

Caster Co Other Operating Expense Chart

Caster Co Annual Data
Trend Aug21 Aug22 Aug23 Aug24 Aug25
Other Operating Expense
1,284.80 1,444.72 1,615.64 1,927.99 2,063.49

Caster Co Semi-Annual Data
Aug21 Aug22 Aug23 Feb24 Aug24 Feb25 Aug25 Feb26
Other Operating Expense Get a 7-Day Free Trial 904.96 1,023.03 1,127.60 935.89 848.67
TSE:9331
28GF Score
Caster Co Ltd TSE:9331
Other Operating Expense is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Caster Co Other Operating Expense Calculation

GuruFocus uses a standardized financial statement format for all companies. For non-financial companies, GuruFocus lists Selling, General, & Admin. Expense, , Research & Development, and Other Operating Expense under the "Total Operating Expense" section.

Other Operating Expense sometimes includes:
Restructuring, and merger
Acquisition related and other
Litigation settlement charge
Other (too numerous to list)

Some companies can and do choose to report each of these items separately. Yet, there are a variety of Other Operating Expense which are simply too numerous to list.

Other Operating Expense for the trailing twelve months (TTM) ended in Feb. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was 円1,785 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.

What does a Other Operating Expense of 円1,785 Mil mean?
Caster Co (TSE:9331) has a Other Operating Expense of 円1,785 Mil as of Feb. 2026. Other operating expenses that a company records on its income statement. View historical data on Caster Co and its competitors.
Is Caster Co's Other Operating Expense too high?
Caster Co's current Other Operating Expense is 円1,785 Mil. Overall, Caster Co has a GF Score™ of 28/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Caster Co's Other Operating Expense compare to KFY and RHI?
Caster Co's Other Operating Expense of 円1,785 Mil can be compared against companies in the Business Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Other Operating Expense for a Business Services company?
A good Other Operating Expense depends on the Business Services industry context. However, Other Operating 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 Other Operating Expense mean?
A high Other Operating Expense can signal that a stock is expensive relative to its fundamentals. Other operating expenses that a company records on its income statement. View historical data on Caster Co and its competitors. Caster Co's current Other Operating Expense is 円1,785 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Caster Co stock overvalued right now?
Based on GuruFocus' analysis, Caster Co (TSE:9331) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,053.85, compared to a current price of 円744.00 — trading 29.4% below its estimated fair value. The current Other Operating Expense is 円1,785 Mil. Caster Co's overall GF Score™ is 28/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Other Operating Expense calculated?
Other Operating Expense is calculated from a company's financial statements. For Caster Co (TSE:9331), the current Other Operating Expense is 円1,785 Mil as of Feb. 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 Caster Co (TSE:9331) Overvalued in 2026?

Based on GuruFocus' analysis, Caster Co stock appears to be undervalued. The current stock price of 円744.00 is trading 29.4% below its estimated GF Value™ of 円1,053.85. GuruFocus considers Caster Co to be Modestly Undervalued.

Key valuation signals for TSE:9331:

  • Other Operating Expense: 円1,785 Mil
  • GF Value™: 円1,053.85 vs. price of 円744.00 (29.4% below fair value)
  • GF Score™: 28/100 with 2 warning signs

No single metric tells the full story. See the TSE:9331 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Caster Co Business Description

Address 1-5-1 Otemachi, Otemachi First Square West Tower 1st & 2nd Floor, Caster Square Tokyo, Chiyoda-ku, LIFORK Otemachi, Tokyo, JPN
Caster Co Ltd is engaged in business operations and operates two businesses: the BPaaS Business, which utilizes the resources of remote workers to act on behalf of and support companies' back-office operations, and the Other Business, which provides staffing and placement services, develops and provides business efficiency tools for e-commerce companies, and develops and operates products and services using generative AI.
28GF Score

Get the complete analysis for TSE:9331

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

円744.00
Price
円1,053.85
GF Value