Price history
¥429Latest-84.9%
Drag across the chart to measure the move between two points.Delayed 15 minutes · monthly closing basis
Business overview
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PER
36.18How many years of earnings it would take to buy the stock. The market average is generally considered to be around 15.PBR
1.38How many times the company's net assets? Around 1x is generally considered a benchmark.ROE
3.8%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
¥1.5bnShare price × number of shares. The value of the entire company.Equity ratio
76.3%The proportion of assets funded by money that does not have to be repaid.Operating margin
6.3%The percentage of revenue remaining from the company’s core business.Revenue growth (3 years)
-5.6%The average annual growth in sales over the past three years.What to watch next
Whether commercial use of features such as AIO (AI Overviews) appearance reports expands following investment in additional generative AI features and software enhancements for Keywordmap (investment of ¥63.661 million, started November 2025 and scheduled for completion in October 2026)
From October 2026 onwardImpact HighLikelihood Medium
The extent to which new engagements in AI search optimization consulting (GEO/LLMO, launched in June 2025) and the social media consulting area can offset the decline in sales
Progress to be assessed in disclosures for the July–October 2026 periodImpact MediumLikelihood Medium
The pace of monetization through higher deal completions and closing rates in the M&A brokerage business, supported by the development of a collaborative operating structure
From the next quarter onward, depending on pipeline build-upImpact MediumLikelihood Low
Whether responses to tighter regulations on data collection and use, API changes by external platforms such as X, and algorithm updates by major platforms such as Google and Yahoo are delayed
Ongoing monitoring, with confirmation through future disclosures and operating performanceImpact HighLikelihood Medium
What to watch next
Who owns itTop holders total 74.8%
Listed holders 74.8%Everyone else 25.2%
Ishimatsu Tomonori (石松 友典)31.92%
株式会社CZ28.22%
株式会社Tech Fablic4.88%
SBI Securities Co., Ltd.1.70%
松田 周1.65%
櫻木 勝貴1.55%
渡辺 仁1.52%
吉川 直樹1.24%
2 other listed holders2.10%
| Holder | Ownership (%) |
|---|---|
| Ishimatsu Tomonori (石松 友典) | 31.92 |
| 株式会社CZ | 28.22 |
| 株式会社Tech Fablic | 4.88 |
| SBI Securities Co., Ltd. | 1.70 |
| 松田 周 | 1.65 |
| 櫻木 勝貴 | 1.55 |
| 渡辺 仁 | 1.52 |
| 吉川 直樹 | 1.24 |
| 2 other listed holders | 2.10 |
This company's documents
Timely disclosures
- 2026-09-15Automatically generates questions for AI. Major update to the prompt generator feature of AIsearchmap (AI Search Map), an AI search optimization (GEO/LLMO) tool
- 2026-09-14Notice Concerning the Absorption-Type Merger of a Consolidated Subsidiary (Simplified Merger and Abbreviated Merger), Waiver of Claims Against the Consolidated Subsidiary, and Transition from Consolidated to Non-Consolidated Financial Statements
- 2026-09-11Financial Results Briefing Materials for the Third Quarter of the Fiscal Year Ending October 2026
- 2026-09-11Summary of Financial Results for the Third Quarter of the Fiscal Year Ending October 2026 (Japanese GAAP) (Consolidated)
- 2026-07-27Keywordmap launches new feature, “AI Response Misinformation Diagnosis (Beta),” to support efforts to combat AI misinformation and hallucinations
- 2026-06-12Financial Results Presentation for the Second Quarter of the Fiscal Year Ending October 2026
- 2026-06-12Financial Results for the Second Quarter (Interim Period) of the Fiscal Year Ending October 2026 [Japanese GAAP] (Consolidated)
- 2026-06-11Notice of a New Function Added to Keywordmap for Collecting and Analyzing Generative AI “Copilot” Response Data
40 more
- 2026-06-09CINC launches its “AI Misinformation Check Service,” which assesses misinformation risks in generative AI outputs and supports the implementation of corrective measures
- 2026-06-04Notice of the development of an “AI Misinformation Check Function” that enables users to verify whether generative AI systems such as ChatGPT, Gemini and Perplexity have produced incorrect information
- 2026-05-19CINC Announces the Start of Development of a Service Delivery Platform Leveraging Domain Expertise and AI Agents
- 2026-05-18GEO Tool “AIsearchmap (AI Search Map)” Now Offered Free of Charge
- 2026-05-14Notice of the Launch of the “AI-Friendly Assessment (Beta Version)” on Keywordmap
- 2026-03-31Notice of the launch on Keywordmap of the GEO/LLMO feature “AI Search Results Report (Beta)”
- 2026-03-16Notice of AI Overviews Monitoring Feature Now Available in Keywordmap
- 2026-03-13Financial Results Presentation for the First Quarter of the Fiscal Year Ending October 2026
- 2026-03-13Summary of Financial Results for the First Quarter of the Fiscal Year Ending October 2026 [Japanese GAAP] (Consolidated)
- 2026-03-12Notice of AI Smart Editor (Beta) Now Available in Keywordmap
- 2026-03-11Notice of AI Readability Check Feature Added to AI Search Optimization (GEO/LLMO) Tool
- 2026-02-27Notice of New Functions Implemented in AI Search Optimization (GEO/LLMO) Tool
- 2026-02-19Notice of New Functions Implemented in AI Search Optimization (GEO/LLMO) Tool
- 2026-02-09Notice of New Functions Implemented in AI Search Optimization (GEO/LLMO) Tool
- 2026-02-02Notice of New Functions Implemented in AI Search Optimization (GEO/LLMO) Tool
- 2026-01-29Matters Concerning Controlling Shareholders
- 2026-01-29Business Plan and Growth Potential
- 2026-01-21Notice of Expanded Functions for AI Search Optimization (GEO/LLMO) Support Tool
- 2026-01-14Notice of Keywordmap Feature Update
- 2026-01-10Notice of Convocation of the 12th Annual General Meeting of Shareholders
- 2025-12-22Notice of Launch of Data Offering for Checking AI Overviews Appearance in Keywordmap
- 2025-12-12Financial Results Presentation for the Fiscal Year Ended October 2025
- 2025-12-12Summary of Financial Results for the Fiscal Year Ended October 2025 [Japanese GAAP] (Consolidated)
- 2025-11-25Notice of Keywordmap Rewrite AI Diagnostic Feature Release
- 2025-09-12Notice of Downward Revision to Earnings Forecast
- 2025-09-12Summary of Financial Results for the Third Quarter of the Fiscal Year Ending October 2025 [Japanese GAAP] (Consolidated)
- 2025-09-12Financial Results Presentation for the Third Quarter of the Fiscal Year Ending October 2025
- 2025-09-01Notice of Keywordmap AIO (AI Overviews) Appearance Report Update
- 2025-07-22Keywordmap: New AIO Appearance Report Released
- 2025-07-11Notice of Development Launch for Internal AI Agent-Building Platform
- 2025-07-10Notice Regarding Operational Efficiency Gains from Use of the Internal CINSOC Tool
- 2025-06-27Notice of Commencement of Development of New AI Overviews Features in Keywordmap
- 2025-06-19Notice of Commencement of Consideration of Entry into a Direct-to-Consumer Business Centered on TikTok Shop
- 2025-06-18Notice of Development of an Internal Tool to Support GEO (Generative Engine Optimization)
- 2025-06-13Financial Results Presentation for the Second Quarter of the Fiscal Year Ending October 2025
- 2025-06-13Summary of Financial Results for the Second Quarter (Interim Period) of the Fiscal Year Ending October 2025 [Japanese GAAP] (Consolidated)
- 2025-06-06Notice Regarding the Launch of Implementation and Operational Support for TikTok Shop, an E-Commerce Function for Showcasing and Selling Products within the TikTok App
- 2025-06-03Notice Regarding the Launch of GEO (LLMO/AEO) Consulting Services
- 2025-06-03Notice Regarding Selection for the BOXIL SaaS AWARD Summer 2025
- 2025-04-30Notice of Internal Pilot Testing of an MCP Server for Keywordmap, a Web Marketing Research and Analytics Tool
Threads
- 2026-09-15Launch and Expansion of AI Search Optimization (GEO/LLMO) Services
- 2026-09-15Building a Service Delivery Platform by Converting Specialist Knowledge into Assets and Using AI Agents
- 2026-09-14Establishment of CINC Capital through a company split-off of the M&A advisory business
- 2026-09-14CINC Capital’s Negative Net Worth
- 2026-09-14Transition from consolidated to non-consolidated financial statements
- 2026-09-11Creating Japan’s leading marketing solutions company
- 2026-09-11Data-Driven Problem Solving Through Big Data, AI and Machine Learning
- 2026-09-11Expanding the Keywordmap Series’ Functionality, Contracts and Average Customer Spend
61 more
- 2026-09-11Expanding the customer base by recruiting and developing consultants
- 2026-09-11Attracting and Developing Outstanding Talent and Enhancing Education Systems
- 2026-09-11Reducing churn and driving upselling through customer success
- 2026-09-11Retaining Earnings as a Priority; Dividend Timing Undetermined
- 2026-09-11Revenue Growth and Significant Improvement in Operating Profit
- 2026-09-11Expansion of the DX, Analytics and AI Markets
- 2026-09-11Insufficient recruitment and retention of talented personnel and skill enhancement
- 2026-09-11Declining Competitiveness Due to Alternative Services and New Technologies
- 2026-09-11Delay in responding to changes in search engine algorithms
- 2026-09-11Customer Churn Due to Ease of Cancellation
- 2026-09-11Risk that new services fail to come to fruition or be monetized
- 2026-09-11New Business Development Leveraging External Resources Through Business Alliances, M&A and Other Means
- 2026-09-11Sustainability Policy and Metrics and Targets Not Yet Established
- 2026-09-11Upfront Investment in the M&A Brokerage Business and Uncompleted Deals
- 2026-09-11Addressing Growth Market Listing Maintenance Criteria and Enhancing Corporate Value
- 2026-09-11Policy of Not Disclosing a Medium-Term Management Plan Based on the Internal Three-Year Plan
- 2026-09-11Long-Term 20% Operating Margin Target and Near-Term Growth Investment
- 2026-09-11Brand Damage and Lost Opportunities Caused by Generative AI MisNformation and Hallucinations
- 2026-06-12New Digital Marketing Services Through Collaboration Between the Two Businesses
- 2026-06-12Emphasis on Medium- to Long-Term Return on Equity and Business Scale Expansion
- 2026-06-12Raising Awareness Through Advertising and Promotions
- 2026-06-12Feature development contributing to winning new business for the Keywordmap series
- 2026-06-12Declining demand due to economic deterioration and weaker performance at client companies
- 2026-06-12Dilution of share value from the exercise of stock acquisition rights
- 2026-06-12Early monetization and expanded profitability of the M&A advisory business
- 2026-06-12Development of the sales and marketing platform for the M&A advisory business
- 2026-03-13Expert sourcing service leveraging external marketing professionals
- 2026-03-13Improving M&A Matching Efficiency and Accelerating Deal Origination Through CAMM DB
- 2026-01-28Management philosophy centered on “Conviction, Core Values and Innovation”
- 2026-01-28A development structure that quickly incorporates market needs into feature and service development
- 2026-01-28Capital investment in Keywordmap, servers, ERP and offices
- 2026-01-28Stock Acquisition Rights Trust Based on Future Performance Evaluations
- 2026-01-28Intensifying Competition Due to New Market Entrants, the Emergence of Customer Acquisition Platforms and Development Delays
- 2026-01-28Dependence on the founder and co-founder
- 2026-01-28Tightening Regulation of Big Data Use
- 2026-01-28System disruptions caused by cyberattacks, disasters and other events
- 2026-01-28Leakage of Customers’ Confidential Information and Collected Data
- 2026-01-28Restrictions on Information Collection Due to Laws and Regulations and Social Media Operator Policies
- 2026-01-28Infringement of third-party intellectual property rights
- 2026-01-28Delay in Establishing Corporate Governance and Internal Management Systems
- 2026-01-28Enactment of, or changes in the administration of, laws and regulations restricting business activities
- 2026-01-28Changing demand for social media use
- 2026-01-28Change in Use of Proceeds and Failure to Achieve Investment Benefits
- 2026-01-28Governance Framework Focused on Transparency and Compliance
- 2026-01-28Operation of the Risk Management Committee and Internal Control System
- 2026-01-28Strengthening the Information Security Framework and Preventing Data Leaks
- 2026-01-28Establishment of Intellectual Property Management and Review Systems
- 2026-01-28Strengthening the Internal Management Framework and Internal Control Systems
- 2026-01-28Funding Allocation Based on Operating Cash Flow and Maintenance of Liquidity
- 2026-01-28Ensuring Flexibility in Capital Policy and Tax Treatment Through Capital Reduction
- 2026-01-28M&A Brokerage Business Becomes a Separate Reportable Segment
- 2025-06-13Improving Capital Efficiency and Implementing Flexible Capital Policies Through Share Repurchases
- 2024-06-14Market contraction and economic impact from prolonged spread of the infection
- 2024-01-26Monthly Management Using Revenue, Operating Profit and Business-Specific KPIs
- 2024-01-26Allocation of Public Offering Capital Increase Funds to Development, Advertising and Personnel
- 2024-01-26Application of New Accounting Standards for Revenue Recognition and Fair Value Measurement
- 2024-01-26Reorganization of responsibilities for the Solutions Business Division and Business Development & R&D
- 2023-03-14Short-Form Video Support for Video Marketing Consulting Services
- 2023-01-27Tokyo Stock Exchange Mothers Listing and Public Offering
- 2023-01-27Continuation of the Twitter Data Agreement with NTT DATA
- 2023-01-27Opening of the Fukuoka Tenjin Lab