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BroadBand Security, Inc.TSE:4398 Stock Report

Market Cap JP¥6.6b
Share Price
JP¥1.47k
n/a
1Y6.9%
7D2.2%
Portfolio Value
​
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BroadBand Security, Inc.

TSE:4398 Stock Report

Market Cap: JP¥6.6b

BroadBand Security (4398) Stock Overview

Provides IT security services in Japan. More details

4398 fundamental analysis
Snowflake Score
Valuation0/6
Future Growth0/6
Past Performance2/6
Financial Health6/6
Dividends0/6

Risk Analysis

Does not have a meaningful market cap (¥7B)

Profit margins (2.6%) are lower than last year (6.2%)


4398 Community Fair Values

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BroadBand Security, Inc. Competitors

Price History & Performance

Summary of share price highs, lows and changes for BroadBand Security
Historical stock prices
Current Share PriceJP¥1,465.00
52 Week HighJP¥1,610.00
52 Week LowJP¥1,200.00
Beta0.24
1 Month Change-2.33%
3 Month Change13.57%
1 Year Change6.86%
3 Year Change12.00%
5 Year Change-31.12%
Change since IPO-16.24%

Recent News & Updates

Unpleasant Surprises Could Be In Store For BroadBand Security, Inc.'s (TSE:4398) Shares

Oct 22
Unpleasant Surprises Could Be In Store For BroadBand Security, Inc.'s (TSE:4398) Shares

Recent updates

Unpleasant Surprises Could Be In Store For BroadBand Security, Inc.'s (TSE:4398) Shares

Oct 22
Unpleasant Surprises Could Be In Store For BroadBand Security, Inc.'s (TSE:4398) Shares

Some Investors May Be Willing To Look Past BroadBand Security's (TSE:4398) Soft Earnings

Feb 25
Some Investors May Be Willing To Look Past BroadBand Security's (TSE:4398) Soft Earnings

We Like BroadBand Security's (TSE:4398) Earnings For More Than Just Statutory Profit

Aug 26
We Like BroadBand Security's (TSE:4398) Earnings For More Than Just Statutory Profit

BroadBand Security, Inc. (TSE:4398) Stock's 27% Dive Might Signal An Opportunity But It Requires Some Scrutiny

Aug 06
BroadBand Security, Inc. (TSE:4398) Stock's 27% Dive Might Signal An Opportunity But It Requires Some Scrutiny

BroadBand Security, Inc.'s (TSE:4398) P/E Is Still On The Mark Following 27% Share Price Bounce

Mar 06
BroadBand Security, Inc.'s (TSE:4398) P/E Is Still On The Mark Following 27% Share Price Bounce

Is BroadBand Security (TYO:4398) Using Too Much Debt?

May 09
Is BroadBand Security (TYO:4398) Using Too Much Debt?

Can You Imagine How Jubilant BroadBand Security's (TYO:4398) Shareholders Feel About Its 183% Share Price Gain?

Mar 15
Can You Imagine How Jubilant BroadBand Security's (TYO:4398) Shareholders Feel About Its 183% Share Price Gain?

BroadBand Security's (TYO:4398) Earnings Are Growing But Is There More To The Story?

Feb 17
BroadBand Security's (TYO:4398) Earnings Are Growing But Is There More To The Story?

Is BroadBand Security (TYO:4398) Likely To Turn Things Around?

Jan 24
Is BroadBand Security (TYO:4398) Likely To Turn Things Around?

Could The Market Be Wrong About BroadBand Security, Inc. (TYO:4398) Given Its Attractive Financial Prospects?

Dec 28
Could The Market Be Wrong About BroadBand Security, Inc. (TYO:4398) Given Its Attractive Financial Prospects?

Introducing BroadBand Security (TYO:4398), A Stock That Climbed 41% In The Last Year

Nov 30
Introducing BroadBand Security (TYO:4398), A Stock That Climbed 41% In The Last Year

Shareholder Returns

4398JP ITJP Market
7D2.2%0.2%1.2%
1Y6.9%39.5%24.1%

Return vs Industry: 4398 underperformed the JP IT industry which returned 39.5% over the past year.

Return vs Market: 4398 underperformed the JP Market which returned 24.1% over the past year.

Price Volatility

Is 4398's price volatile compared to industry and market?
4398 volatility
4398 Average Weekly Movement4.8%
IT Industry Average Movement4.7%
Market Average Movement3.8%
10% most volatile stocks in JP Market8.0%
10% least volatile stocks in JP Market2.0%

Stable Share Price: 4398 has not had significant price volatility in the past 3 months compared to the JP market.

Volatility Over Time: 4398's weekly volatility (5%) has been stable over the past year.

About the Company

FoundedEmployeesCEOWebsite
2000239Takashi Takizawawww.bbsec.co.jp

BroadBand Security, Inc. provides IT security services in Japan. The company offers security consulting and CSIRT construction/operation support; risk assessment, virus infection check, and network device configuration diagnosis; PCI DSS compliance support/PCI DSS compliance on-site assessment, as well as ISO27001 certification/privacy mark acquisition support; and targeted attack email training and vulnerability information provision services. It also provides web application vulnerability, network vulnerability, smartphone application vulnerability, software quality analysis, SaaS type software quality automatic analysis diagnosis services; and website content tampering detection and daily automatic vulnerability diagnosis.

BroadBand Security, Inc. Fundamentals Summary

How do BroadBand Security's earnings and revenue compare to its market cap?
4398 fundamental statistics
Market capJP¥6.61b
Earnings (TTM)JP¥158.00m
Revenue (TTM)JP¥6.17b
41.9x
P/E Ratio
1.1x
P/S Ratio

Is 4398 overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
4398 income statement (TTM)
RevenueJP¥6.17b
Cost of RevenueJP¥4.38b
Gross ProfitJP¥1.80b
Other ExpensesJP¥1.64b
EarningsJP¥158.00m

Last Reported Earnings

Sep 30, 2025

Next Earnings Date

Feb 12, 2026

Earnings per share (EPS)35.00
Gross Margin29.09%
Net Profit Margin2.56%
Debt/Equity Ratio8.3%

How did 4398 perform over the long term?

See historical performance and comparison

Dividends

1.0%
Current Dividend Yield
n/a
Payout Ratio

Does 4398 pay a reliable dividends?

See 4398 dividend history and benchmarks
When do you need to buy 4398 by to receive an upcoming dividend?
BroadBand Security dividend dates
Ex Dividend DateDec 29 2025
Dividend Pay DateMar 10 2026
Days until Ex dividend3 days
Days until Dividend pay date74 days

Does 4398 pay a reliable dividends?

See 4398 dividend history and benchmarks

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/12/25 21:10
End of Day Share Price 2025/12/25 00:00
Earnings2025/09/30
Annual Earnings2025/06/30

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

BroadBand Security, Inc. is covered by 1 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Yoshihiro MaedaThe Stock Research Center