Price history
¥1,815Latest+49.1%
Drag across the chart to measure the move between two points.Delayed 15 minutes · monthly closing basis
Business overview
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Key numbersShowing 8 of 20
PER
158.32How many years of earnings it would take to buy the stock. The market average is generally considered to be around 15.PBR
4.4How many times the company's net assets? Around 1x is generally considered a benchmark.ROE
2.8%Earning power. A figure above 10% is generally considered good.Dividend yield
0.0%The annual dividend as a percentage of the share price.Market capitalization
¥9.3bnShare price × number of shares. The value of the entire company.Equity ratio
73.2%The proportion of assets funded by money that does not have to be repaid.Operating margin
14.9%The percentage of revenue remaining from the company’s core business.Revenue growth (3 years)
-22.4%The average annual growth in sales over the past three years.What to watch next
Whether growth in ARR and order backlog, including recurring revenue, can be sustained in line with growth in SOC service revenue
From the next quarterly results through the full-year results, based on disclosuresImpact HighLikelihood Medium
Specific rollout of cloud-enabled products and the Communication-Driven SOC, including increases in the number of customers and projects
During fiscal 2026Impact MediumLikelihood Medium
How integrated proposals involving KeepEye (EDR operations) and S&J AD Agent (AD monitoring) are reflected in revenue categories, namely SOC, consulting and Other
In revenue breakdown disclosures from the next reporting period onwardImpact MediumLikelihood Medium
Operational adoption of AI, including generative AI, and whether improvements in service quality and development speed appear in cost and productivity metrics
From the second half of FY2026 onwardImpact MediumLikelihood Low
The launch of ancillary services, such as email training and vulnerability assessments, and their contribution to revenue from Other products
During fiscal 2026 and thereafterImpact LowLikelihood Low
What to watch next
Who owns itTop holders total 78.9%
Listed holders 78.9%Everyone else 21.1%
Macnica, Inc.37.69%
Miwa Nobuo (三輪 信雄)18.31%
株式会社BNP10.77%
Ishikawa Tsuyoshi (石川 剛)4.49%
Kinoshita Keiichiro (木下 圭一郎)2.50%
Nomura Trust and Banking Co., Ltd. (Investment Trust Account)1.17%
J.P. Morgan Securities Co., Ltd.1.16%
NOMURA PB NOMINEES LIMITED OMNIBUS-MARGIN (CASHPB)1.11%
2 other listed holders1.74%
| Holder | Ownership (%) |
|---|---|
| Macnica, Inc. | 37.69 |
| Miwa Nobuo (三輪 信雄) | 18.31 |
| 株式会社BNP | 10.77 |
| Ishikawa Tsuyoshi (石川 剛) | 4.49 |
| Kinoshita Keiichiro (木下 圭一郎) | 2.50 |
| Nomura Trust and Banking Co., Ltd. (Investment Trust Account) | 1.17 |
| J.P. Morgan Securities Co., Ltd. | 1.16 |
| NOMURA PB NOMINEES LIMITED OMNIBUS-MARGIN (CASHPB) | 1.11 |
| 2 other listed holders | 1.74 |
This company's documents
Filings
Timely disclosures
- 2026-09-15S&J Launches CSIRT-Pro, a Japanese-Built Security Data Lake for Generative AI Developed Through SOC Operations
- 2026-09-01S&J Expands “My SOC 365” Cyberattack Monitoring to Cloud Platforms and Information Assets, Adding Microsoft Azure and Microsoft Purview
- 2026-08-18An S&J engineer wins the “Microsoft Top Partner Engineer Award 2026” in the Security category
- 2026-08-12Q1 Financial Results for the Fiscal Year Ending March 2027 [Japanese GAAP] (Non-consolidated)
- 2026-08-12Earnings Presentation Materials for the First Quarter of the Fiscal Year Ending March 2027
- 2026-08-06S&J and Dentsu PR Consulting to develop and provide an integrated simulation training program for Dentsu Soken’s “CyberCrisis 360”
- 2026-08-04S&J adds AI-powered automated response capabilities to My SOC 365 in response to the trend toward autonomous SOC operations, completing the process from threat detection through remediation in tens of seconds
- 2026-06-25Matters Concerning Controlling Shareholders
50 more
- 2026-06-16S&J launches KeepEye RansomSafe, a new solution that prevents ransomware encryption
- 2026-06-02Matters Subject to Electronic Provision in Connection with the Notice of Convocation of the 18th Annual General Meeting of Shareholders (Matters Omitted from the Delivered Document)
- 2026-06-02Notice of Convocation of the 18th Annual General Meeting of Shareholders
- 2026-05-13Financial Results for the Fiscal Year Ending March 2026 [Japanese GAAP] (Non-consolidated)
- 2026-05-13Notice Regarding the Appointment of a New Candidate for Director Serving as an Audit and Supervisory Committee Member
- 2026-05-13Notice Regarding Dividend of Surplus
- 2026-05-13Business Plan and Growth Prospects (Medium-Term Management Plan)
- 2026-04-23S&J Begins Offering the “My SOC 365 Service,” Using AI to Turn Microsoft 365 into an Integrated Security Platform
- 2026-03-27Notice of Completion of Payment for Disposal of Treasury Shares as Restricted Stock Compensation to Employees, etc.
- 2026-03-18Notice Regarding Organizational Changes and Personnel Changes
- 2026-03-18Notice Regarding the Status of Share Buybacks and Completion of the Buyback
- 2026-03-04Notice Regarding the Status of Share Repurchases
- 2026-02-25Notice regarding the disposal of treasury shares as restricted stock compensation for employees and others
- 2026-02-12Notice Regarding the Introduction of a Restricted Stock Compensation Plan for Employees and Others
- 2026-02-12Notice Regarding Revisions to Full-Year Earnings Forecasts for the Fiscal Year Ending March 2026
- 2026-02-12Q3 Financial Results for the Fiscal Year Ending March 2026 [Japanese GAAP] (Non-consolidated)
- 2026-02-12Financial Results Presentation Materials for the Third Quarter of the Fiscal Year Ending March 2026
- 2026-02-04Notice Regarding the Status of Share Repurchases
- 2026-01-20S&J Corporation announces the launch of professional services for Microsoft 365 E5
- 2026-01-14S&J Corporation opens a domestic end-to-end Security Operation Center serving as an incident response hub
- 2026-01-07Notice Regarding the Status of Share Repurchases
- 2025-12-17Notice regarding the determination of matters relating to the acquisition of treasury shares
- 2025-11-12Notice Regarding a Change in Dividend Policy and Revision of Dividend Forecast (Initial Dividend)
- 2025-11-12FY2026 second-quarter (interim-period) financial results summary [Japanese GAAP] (non-consolidated)
- 2025-11-12Presentation Materials for Second-Quarter Results for the Fiscal Year Ending March 2026
- 2025-10-22Notice of revisions to the earnings forecast for the second quarter (interim period) of the fiscal year ending March 2026
- 2025-10-14“CyLeague Cyber Resilience Package” for medical institutions to address rising cyber risks at medical institutions, available from November 2025
- 2025-08-15Notice of Completion of Payment for the Disposal of Treasury Shares as Restricted Stock-Based Compensation
- 2025-08-13Notice Regarding Personnel Changes
- 2025-08-13Fiscal Year Ending March 2026: First-Quarter Financial Results Presentation Materials
- 2025-08-13First-Quarter Financial Results for the Fiscal Year Ending March 2026 [Japanese GAAP] (Non-Consolidated)
- 2025-08-06S&J Corporation and サイリーグHD launch a prepaid-contract incident response support function for SMBC Cyber Front’s new plan
- 2025-07-16Notice Concerning the Disposal of Treasury Shares as Restricted Stock Compensation
- 2025-06-27Matters Concerning Controlling Shareholders
- 2025-06-03S&J Corporation begins collaboration with アイディルートコンサルティング to expand its OT SOC services
- 2025-06-03Notice of Convocation of the 17th Annual General Meeting of Shareholders
- 2025-05-20S&J Corporation and サイリーグHD to launch a prepaid-contract incident response service developed jointly from July 2025
- 2025-05-14S&J Corporation and サイリーグHD enter into a strategic partnership to jointly develop cybersecurity services
- 2025-05-14Notice regarding the revision of directors’ compensation and introduction of a restricted stock compensation plan
- 2025-05-14Business Plan and Growth Prospects (Medium-Term Management Plan)
- 2025-05-14Financial Results for the Fiscal Year Ended March 2025 [Japanese GAAP] (Non-consolidated)
- 2025-04-30Notice Regarding the Status of Share Buybacks and Completion of the Buyback
- 2025-04-02Notice Regarding the Status of Share Repurchases
- 2025-03-04Notice Regarding the Status of Share Repurchases
- 2025-02-27S&J Corporation’s SOC service “SOC Engine” integrates with Cyber Security Cloud,Inc.’s “CloudFastener”
- 2025-02-12Notice regarding the determination of matters relating to the acquisition of treasury shares
- 2025-02-12FY2025 Q3 Results Briefing Materials
- 2025-02-12Summary of Financial Results for the Third Quarter of the Fiscal Year Ending March 2025 [Japanese GAAP] (Non-consolidated)
- 2024-11-13Summary of Financial Results for the Second Quarter (Interim Period) of the Fiscal Year Ending March 2025 [Japanese GAAP] (Non-Consolidated)
- 2024-11-13FY2025 Q2 Results Briefing Materials
Threads
- 2026-09-15Expansion of New Services, Including KeepEye and AD Monitoring Services
- 2026-09-15Improving Service Quality and Accelerating Development Through the Use of AI Technologies, Including Generative AI
- 2026-09-01Cloud Product Support and the Rollout of a Communication-Oriented SOC
- 2026-09-01Enhancing service value with the goal of zero major incidents
- 2026-08-12Increase in Cyberattacks and Ransomware Incidents
- 2026-08-12Greater uncertainty in the business environment due to geopolitical risks and yen depreciation
- 2026-08-12Growth in Demand for IT Investment in Information Security
- 2026-08-12Continuous Monitoring and Operations Services and Winning New Projects
51 more
- 2026-08-12Securing Security Assessment and Incident Response Engagements
- 2026-08-12Focus on the Cybersecurity Business
- 2026-08-12Growth in recurring revenue through ARR accumulation
- 2026-08-12Profitability Management Based on Operating Profit Margin
- 2026-08-12Strengthening Recruitment and Training of Advanced Cybersecurity Talent
- 2026-08-12Risk of insufficient recruitment and development of advanced cybersecurity talent
- 2026-08-12Raising Awareness and Establishing the Cybersecurity Brand
- 2026-08-12Risk of Shortfalls in New Contracts and Renewals and Concentration of Sales in the Second Half
- 2026-08-12Impact of Sales Agent Underperformance on Customer Expansion and the Revenue Base
- 2026-08-12Risk that information security demand will not expand and responses will remain inadequate
- 2026-08-12Stable, ongoing dividends guided by a payout ratio of 20% or more, and initial dividend payment
- 2026-08-12Risk of slowing sales growth and failure to meet the medium-term plan
- 2026-08-06Providing integrated cyber-crisis response training covering IT, management and public relations
- 2026-06-25Change from Parent Company to Other Affiliated Company in Connection with Listing
- 2026-06-25Ensuring Independent Decision-Making from the Macnica Group
- 2026-06-25Sales Dependence on the Macnica Group and Affiliated-Company Risk
- 2026-06-23Use of Proceeds for Personnel, Marketing and Office Expenses
- 2026-06-23No Dividends Paid
- 2026-06-23Expand the security business by providing optimal security services to more customers
- 2026-06-23Optimal Security Services for Each Customer Using Domestically Developed Systems
- 2026-06-23Strengthening the sales team with personnel well versed in the business
- 2026-06-23Stable Operation of High-Security Systems and Emergency Recovery Arrangements
- 2026-06-23System Outage and Communications Network Disruption Risk
- 2026-06-23Strengthening internal management systems to support business expansion
- 2026-06-23Strengthening the Financial Position through Retained Earnings and Operating Cash Flow
- 2026-06-23Security Incidents Affecting Product Users and the Risk of Loss of Confidence
- 2026-06-23Risk of declining recurring revenue due to higher-than-expected customer cancellations
- 2026-06-23Service Obsolescence and Intensifying Competition Driven by Technological Innovation and Competitors
- 2026-06-23Risk of Market Changes Due to Reliance on a Single Cybersecurity Business
- 2026-06-23Risk of Customer Losses Caused by Bugs or Defects in Our Products
- 2026-06-23Dependence on the Representative Director and President
- 2026-06-23Risk of Customer and Personal Information Leakage
- 2026-06-23Potential Dilution from the Exercise of Stock Acquisition Rights
- 2026-06-23Risks of changes in the use of listing proceeds and failure to achieve expected results
- 2026-06-23Stock Liquidity Risk from a Decline in the Free-Float Ratio
- 2026-06-23Strengthening Audit and Oversight Functions Through an Audit and Supervisory Committee Company Structure
- 2026-06-23Goal of reducing the employee turnover rate from the industry average to near zero
- 2026-06-23Business continuity risk due to the inability of the staffing agency to continue its contract
- 2026-06-23Service operating risk due to the inability of the outsourced service provider to continue operations
- 2026-06-23Risk of Business Activity Suspension Due to Large-Scale Natural Disasters or Infectious Diseases
- 2026-06-23Risk of Contracted Projects Becoming Unprofitable
- 2026-06-23Risk of Business Constraints Arising from Laws, Regulations and Third-Party Intellectual Property Rights
- 2026-06-23Litigation and reputational damage risk arising from violations of laws, regulations, contracts and other requirements
- 2026-06-23Risk Management Regulations and Company-wide Risk Management by the Risk Response Headquarters
- 2026-06-23Shareholder Returns and Capital Policy through Share Repurchases
- 2026-06-23Incentives to enhance corporate value through restricted stock compensation
- 2026-06-23Risk of AI-Driven Sophistication and Automation of Cyberattack Methods
- 2026-06-23Creating a workplace environment conducive to work through telework, employee benefits and other measures
- 2026-06-23Strengthening the Fairness and Transparency of Executive Compensation Decisions Through a Voluntary Compensation Committee
- 2025-06-26Risk of Rising Personnel Expenses Due to Labor Shortages
- 2024-06-26Listing on the Tokyo Stock Exchange Growth Market and Public Offering