Price history
¥432Latest-20.7%
Drag across the chart to measure the move between two points.Delayed 15 minutes · monthly closing basis
Business overview
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PER
82.36How many years of earnings it would take to buy the stock. The market average is generally considered to be around 15.PBR
1.8How many times the company's net assets? Around 1x is generally considered a benchmark.ROE
2.2%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
¥14bnShare price × number of shares. The value of the entire company.Equity ratio
68.6%The proportion of assets funded by money that does not have to be repaid.Operating margin
8.8%The percentage of revenue remaining from the company’s core business.Revenue growth (3 years)
1.1%The average annual growth in sales over the past three years.What to watch next
Launch and sales expansion of クーデックエイミーPCA (a micropump-based drug infusion device), including consideration of overseas expansion
Second half of fiscal 2025 (as stated)Impact HighLikelihood Medium
Launch of the CAN Project (a solution to reduce exposure to anticancer drugs) after its regulatory application in fiscal 2024: scheduled for the second half of fiscal 2026
Second half of fiscal 2026 (as stated)Impact HighLikelihood Low
Progress in strengthening the sales structure for Europe and obtaining MDR certification, which are prerequisites for sales and launch
Impact MediumLikelihood Medium
Improvement in gross profit and margins through supply-chain upgrades, including shorter lead times, optimized inventory, improved processing yields and fixed-cost reductions
From 2026 onward (based on the continuation of these measures)Impact MediumLikelihood Medium
What to watch next
Who owns itTop holders total 54.5%
Listed holders 54.5%Everyone else 45.5%
Yamada Keiichi (山田 圭一)19.01%
Yamada Mitsuru (山田 満)13.92%
Yamada Masayuki (山田 雅之)10.89%
公益財団法人山田満育英会3.48%
Sekiya Keizo (関家 圭三)3.31%
大研医器従業員持株会0.93%
寺田 恭子0.90%
羽根 一徳0.70%
2 other listed holders1.32%
| Holder | Ownership (%) |
|---|---|
| Yamada Keiichi (山田 圭一) | 19.01 |
| Yamada Mitsuru (山田 満) | 13.92 |
| Yamada Masayuki (山田 雅之) | 10.89 |
| 公益財団法人山田満育英会 | 3.48 |
| Sekiya Keizo (関家 圭三) | 3.31 |
| 大研医器従業員持株会 | 0.93 |
| 寺田 恭子 | 0.90 |
| 羽根 一徳 | 0.70 |
| 2 other listed holders | 1.32 |
This company's documents
Filings
Timely disclosures
- 2026-09-18Notice Regarding the Resignation of a Director
- 2026-07-31Earnings Report for the First Quarter of the Fiscal Year Ending March 2027 [Japanese GAAP] (Non-consolidated)
- 2026-06-17Status of approval of the MDR (Medical Device Regulation) application for the European rollout of the クーデックエイミーPCA patient-controlled analgesia pump (Progress on Previously Disclosed Matter)
- 2026-06-03Materials for the 58th Annual General Meeting of Shareholders
- 2026-06-03Notice of Convocation of the 58th Annual General Meeting of Shareholders
- 2026-05-15Financial Results for the Fiscal Year Ending March 2026 [Japanese GAAP] (Non-consolidated)
- 2026-04-01Opening of a Research and Development Center within the Kobe University Graduate School of Medicine MedTech Innovation Center
Threads
- 2026-09-18Changes in Executive Positions, Including the Representative Director and President
- 2026-07-31Consistently Stable Supply of High-Quality Products
- 2026-07-31Sales Activities Closely Aligned with Users
- 2026-07-31Production System Balancing Quality and Cost Competitiveness
- 2026-07-31Strengthening R&D for Innovative Products
- 2026-07-31Uncertainty Ahead from Yen Appreciation and Slowing Overseas Emerging Economies
- 2026-07-31Revenue Growth Driven by Suction Devices and Cue-in-Pot
- 2026-07-31Pressure on Operating Profit from Higher Personnel and R&D Expenses
100 more
- 2026-07-31Higher Quarterly Net Profit, Including the Benefit of Lower Tax Rates
- 2026-07-31New Long-Term Borrowings and Increase in Long-Term Debt
- 2026-07-31Increase in sales related to electric pumps
- 2026-07-31Increase in Finished Goods and Raw Material Inventories
- 2026-07-31Decrease in Cash and Trade Receivables
- 2026-07-31Increase in Net Assets from Profit Recognition and Dividends
- 2026-07-31Trend in Sales of Handwashing Equipment
- 2026-07-31Recovery in Infusion-Device-Related Sales
- 2026-07-31Increase in Sales of Other Product Groups
- 2026-07-31Increase in the Equity Ratio
- 2026-07-31Higher Company-Wide Revenue and Lower Profit
- 2026-07-31Forecast for the Fiscal Year Ending March 2027
- 2026-06-17Growing Demand for Medical Consumables
- 2026-06-17Payment of Year-End Dividend
- 2026-06-17Increase in Construction in Progress and Acquisitions of Property, Plant and Equipment
- 2026-06-17Expanding Overseas Sales
- 2026-06-17Management indicators emphasizing gross margin and ordinary profit margin
- 2026-06-17Concentrating R&D Resources on Promising Fields and Accelerating Product Launches
- 2026-06-17Risk of Changes to and Tightening of Overseas Market Regulations
- 2026-06-17Risk of Dependence on Suction-Device-Related Products for Revenue
- 2026-06-17Shareholder Returns Based on a Payout Ratio of at Least 60%
- 2026-06-17Management Oversight Through the Board of Directors, Management Committee and Board of Corporate Auditors
- 2026-06-17Control Through the Internal Control Committee and Risk Management Register
- 2026-06-17Increase in short-term borrowings
- 2026-06-17Decline in Cash Flow from Operating Activities
- 2026-06-17Decrease in Cash Outflows from Investing Activities
- 2026-06-17Increase in Cash Outflows from Financing Activities
- 2026-06-17Increase in Notes and Accounts Payable
- 2026-06-17Recognition of a Provision for Sales Rebates on Distributor Inventory
- 2026-06-17Launch and Expansion of Next-Generation Suction Device Byron
- 2026-06-17Improving Medium- and Long-Term Performance and Corporate Value Through Employee Stock Options
- 2026-06-17Medium-Term Targets of ¥11 Billion in Revenue and Other Metrics for the Fiscal Year Ending March 2027
- 2026-06-17TCFD-Based Scenario Analysis of Climate-Related Risks and Opportunities
- 2026-06-17Calculation of Scope-Based GHG Emissions
- 2026-06-17Scope 1 and 2 Emissions Reduction Targets Through 2030
- 2026-06-17Targets for the proportion of women in management positions, parental leave, and annual paid leave utilization
- 2026-06-17Development of a Chemotherapy Micropump System Through the CAN Project
- 2026-06-17Disclosure of the Gender Pay Gap
- 2026-06-17Development of an Electric Cue-in-Pot for Chronic Care and Home Healthcare
- 2026-06-17Change in the Statutory Effective Tax Rate Due to the Defense Special Corporate Tax
- 2026-06-17Risk of Middle East Tensions, Higher Raw Material Prices and Supply Disruptions
- 2026-06-17Risk of Higher Procurement Prices from Scope 3 Reductions
- 2026-06-17R&D Site at Kobe University MedTech Innovation Center
- 2026-06-03Development of Drug Infusion Devices Using High-Performance, Low-Cost Micropumps
- 2026-06-03Investing Retained Earnings in Promising Business Areas
- 2026-06-03Using the Expertise of Outside Officers for Oversight and Audits
- 2026-06-03Single-Segment Operations Without Subsidiaries
- 2026-04-01Joint Research with Universities, Research Institutions and Healthcare Professionals
- 2025-11-04Risk of Lower Reimbursement and Selling Prices Due to Healthcare Cost Containment
- 2025-11-04Change from the Tokyo Stock Exchange Prime Market to the Standard Market
- 2025-06-19Intensifying Competition Due to Deregulation and Entry by Companies from Other Industries
- 2025-06-19Burden of Post-Market Safety Systems and Market Responsibility
- 2025-06-19Contributing to Society Through the Creation of New Healthcare
- 2025-06-19Increasing the Share of Existing Products and Entering New Fields
- 2025-06-19Securing and Developing Talented Personnel
- 2025-06-19Establishing a Robust Corporate Structure
- 2025-06-19Integrated System from R&D Through Manufacturing and Sales
- 2025-06-19Institutionalizing Concurrent Design and Manufacturing Development
- 2025-06-19Risk of Insufficient Response in New Product R&D
- 2025-06-19Risk of Stricter Medical Device Regulations and Cancellation of Licenses and Approvals
- 2025-06-19Risk of Product Accidents, Voluntary Recalls and Product Liability
- 2025-06-19Risk of Intensifying Competition from IP Disputes and Expiration of Rights
- 2025-06-19Risk of Insufficient Recruitment and Development of Specialist Personnel
- 2025-06-19Risks from Concentration of Manufacturing Sites, Natural Disasters and Contract Manufacturers
- 2025-06-19Risk of Shareholder Value Dilution from Stock Option Exercises
- 2025-06-19Management of Credit, Liquidity and Interest Rate Risks
- 2025-06-19Corporate Development Through Challenging Work and Personal Growth
- 2025-06-19Domestic dependence on imported medical devices, mainly from European and U.S. manufacturers
- 2025-06-19Accumulation of Core Technologies in Blood Coagulation, Mechatronics, Joining and MEMS
- 2025-06-19Stable Financing Through a Combination of Internal Funds and Borrowings
- 2025-06-19Risk of Fewer Surgeries and Lower Orders Due to COVID-19
- 2025-06-19BCP and Safety-Stock Measures for COVID-19
- 2025-06-19Execution of a Directors and Officers Liability Insurance Policy
- 2025-06-19Executive Compensation Policy Based Primarily on Fixed Pay
- 2025-06-19Settlement Accounting for Notes Receivable and Other Instruments Maturing on a Quarter-End Holiday
- 2025-06-19Formulation of the Basic Sustainability Policy
- 2025-06-19Women Account for 14% of Officers
- 2025-06-19Risk of Business Disruption and Information Leaks from IT Security Incidents and Cyberattacks
- 2025-06-19Foreign Exchange Risk Arising from Import and Export Transactions
- 2025-06-19Adoption of Accounting Standards for Income Taxes and Other Standards
- 2024-11-01Recognition of Share-Based Compensation Expense
- 2022-06-21Elimination of Cross-Shareholdings
- 2022-06-21Adoption of the Revenue Recognition Standard in the Fiscal Year Ending March 2022
- 2022-06-21Recognition of Government Subsidy Income
- 2021-11-01Expenditure for the settlement of asset retirement obligations
- 2021-06-21Development of a Rapid Test Instrument for Mycobacterium Tuberculosis
- 2021-06-21Entry into the In Vitro Diagnostics Business
- 2021-06-21One-Off Deterioration in Profitability of the Electric Pump Business
- 2021-06-21Adoption of the Disclosure Standard for Accounting Estimates
- 2021-06-21Closure of the Research Center and Consolidation of Its Functions at Headquarters
- 2019-06-17Policy and regulatory environment promoting the development of the medical device industry
- 2019-06-17Enhancing Quality Assurance and Improving Customer Satisfaction
- 2019-06-17Development of Thoracic Drainage Using MEMS Technology
- 2019-06-17Share Repurchases to Avoid Dilution and Improve Capital Efficiency
- 2019-06-17Discontinuation of the Shareholder Benefit Program
- 2019-06-17Application of Standards for Tax Effect Accounting
- 2019-06-17Relocation of Head Office Functions to Chuo Ward, Osaka
- 2019-02-01Change in Method of Recording Provisions for Bonuses
- 2018-06-22Establishment and Support of Public-Interest and Music and Arts Foundations
- 2018-06-22Disposal of Treasury Shares to Social-Contribution Foundations