2,248
+3.59%
Close of 9 Nov 2026, in JPY
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About BroadBand Security
Its shares trade on Tokyo Stock Exchange under the ticker 4398.T. It has been listed since 26 September 2018. In the fiscal year to 30 June 2026, it reported revenue of ¥6.78bn and net income of ¥371.1m. At that date it held total assets of ¥4.50bn and shareholders' equity of ¥2.43bn.
BroadBand Security, Inc. engages in the security services business. The company is headquartered in Shinjuku, Tokyo-To. The company went IPO on 2018-09-26. The Company’s services include security audit consulting service, vulnerability diagnosis service and information leakage IT countermeasure service. Information Disclosure In the security equipment management service in IT countermeasure services, it sells security equipment to customers and purchase them from manufacturers. In addition, it receives license from overseas security software company in secure mail service and malware detection service. Vulnerability assessment service sometimes outsources a part of vulnerability diagnosis for smart phones.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Information Technology
- Industry
- IT Services
- Listed since
- 26 Sept 2018
- Employees
- 241
- Website
- bbsec.co.jp ↗
Leadership
Pay as last reported
- Mr. Takashi TakizawaPresident, Representative Director, since 2013
- Mr. Masato MorisawaSenior Managing Director, since 2021
- Mr. Katsumi TanakaSenior Managing Director, since 2016
- Mr. Toshihiro OkadaManaging Director, since 2019
- Mr. Hitoshi MiyazakiSenior Executive Officer, Chief Director of Sales, since 2017
- Mr. Takafumi ShidoSenior Executive Officer, Chief Information Security Officer, Chief Director of Korea Center, since 2019
- Mr. Tsutomu KusuiExecutive Officer, Director of Business Development
- Mr. Chiaki OnumaExecutive Officer, Chief Director of Information Security Professional Service
- Mr. Yoshito SaitoChief Director of Security Services, Director, since 2024
- Mr. Naoki TaniDirector
- Mr. Shiro AoyagiIndependent Director
- Mr. Takuya OuchiIndependent Director
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 0
- Environment
- 0
- Social
- 0
- Governance
- 0
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- BroadBand Security Inc. provides security audit consulting services in Japan with 241 employees.
- The company offers vulnerability diagnosis services for smartphones through outsourcing.
- BroadBand Security Inc. has secure mail and malware detection services via overseas licenses.
Weaknesses
- BroadBand Security Inc. relies on outsourcing for smartphone vulnerability diagnosis services.
- The company's security equipment management service involves purchasing from manufacturers.
- Information leakage IT countermeasure services require external licensing agreements.
Opportunities
- BroadBand Security Inc. can expand secure mail services in the Japanese Information Technology sector.
- The company may grow its vulnerability assessment services in the Japanese market.
- BroadBand Security Inc. can leverage overseas security software licenses for new markets.
Threats
- BroadBand Security Inc. faces competition in the Japanese Information Technology sector.
- The company's reliance on overseas security software licenses poses supply risks.
- Vulnerability diagnosis outsourcing could lead to service quality issues.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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