Price history
¥2,468Latest+44.3%
Drag across the chart to measure the move between two points.Delayed 15 minutes · monthly closing basis
Business overview
A summary lands here once the filings have been read.
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Key numbersShowing 8 of 20
PER
9.43How many years of earnings it would take to buy the stock. The market average is generally considered to be around 15.PBR
0.35How many times the company's net assets? Around 1x is generally considered a benchmark.ROE
3.7%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
¥3.9bnShare price × number of shares. The value of the entire company.Equity ratio
81.2%The proportion of assets funded by money that does not have to be repaid.Operating margin
5.7%The percentage of revenue remaining from the company’s core business.Revenue growth (3 years)
1.7%The average annual growth in sales over the past three years.What to watch next
Progress in strengthening internal branding as a second-year initiative under the 51st–53rd Medium-Term Plan, together with company-wide coordination among development, proposals, and product launches
The next earnings release or disclosure on initiatives (guideline: the next several quarters)Impact MediumLikelihood Medium
Strengthening the development structure for locally produced vehicles in line with overseas sales-channel expansion, particularly the ramp-up of orders and shipments for the United States and China
Reflection in sales and shipment indicators over the coming quarters and fiscal yearsImpact HighLikelihood Medium
Rollout of electronic control products incorporating IoT and AI, including progress in converting projects into products and their contribution to sales and gross profit
The next product launches and revenue-recognition phase (guideline: the next several quarters onward)Impact HighLikelihood Low
Progress in the development of battery-swappable EV technology, including tangible results from battery packs and swapping stations and the transition from demonstration projects to commercialization
The next disclosure of technical results (guideline: approximately the next year)Impact HighLikelihood Low
Integration benefits from the full acquisition and absorption-type merger of the HKS Thailand subsidiary, completed in 2024, including contributions to costs, lead times, and earnings
Confirmation through profit margins, SG&A expenses, and inventory and shipment indicators from the next fiscal year onwardImpact MediumLikelihood Medium
What to watch next
Who owns itTop holders total 67.7%
Listed holders 67.7%Everyone else 32.3%
株式会社アポロ44.89%
株式会社静岡銀行4.81%
Hattori Katsuya (服部 勝也)4.62%
山本 衛2.65%
Tokio Marine & Nichido Fire Insurance Co., Ltd.2.54%
HKS従業員持株会1.89%
The Yamanashi Chuo Bank,Ltd.1.84%
Naito Seigo (内藤 征吾)1.57%
2 other listed holders2.85%
| Holder | Ownership (%) |
|---|---|
| 株式会社アポロ | 44.89 |
| 株式会社静岡銀行 | 4.81 |
| Hattori Katsuya (服部 勝也) | 4.62 |
| 山本 衛 | 2.65 |
| Tokio Marine & Nichido Fire Insurance Co., Ltd. | 2.54 |
| HKS従業員持株会 | 1.89 |
| The Yamanashi Chuo Bank,Ltd. | 1.84 |
| Naito Seigo (内藤 征吾) | 1.57 |
| 2 other listed holders | 2.85 |
This company's documents
Filings
Timely disclosures
- 2026-10-13Notice Regarding Dividend from Surplus (Increase in Dividend)
- 2026-10-13Financial Results for the Fiscal Year Ended August 2026 (Japanese GAAP) (Consolidated)
- 2026-07-10Notice Regarding Revisions to Full-Year Consolidated Earnings Forecasts for the Fiscal Year Ending August 2026
- 2026-07-10Consolidated Financial Results for the Third Quarter of the Fiscal Year Ending August 2026 [Japanese GAAP]
- 2026-04-10Summary of Financial Results for the Second Quarter (Interim Period) of the Fiscal Year Ending August 2026 [Japanese GAAP] (Consolidated)
- 2026-04-10Notice Regarding Differences Between Forecast and Actual Consolidated Results for the Second Quarter (Interim Period) of the Fiscal Year Ending August 2026 and Revisions to Full-Year Consolidated Results Forecast
Threads
- 2026-10-24Improvement in net sales, operating profit and net income
- 2026-10-16Strengthening advertising and promotional activities through company-sponsored events and the Tokyo Auto Salon
- 2026-10-13Expansion of Domestic and Overseas Aftermarket Parts Sales
- 2026-10-13Impact of a Downturn in Overseas Economies and Further Yen Appreciation
- 2026-10-13Dividend of ¥12 per share
- 2026-10-13Creating New Value in the Aftermarket Parts Sector
- 2026-10-13Improving Factory Productivity
- 2026-10-13Establishing a Trusted HKS Brand and Quality Assurance System
76 more
- 2026-10-13Dependence on Changes at Automakers and Major Retailers
- 2026-10-13Growth in Overseas Sales Through Rebuilding the U.S. Market
- 2026-10-13Earnings-focused management emphasizing net sales and ordinary profit
- 2026-10-13Turning cash flow from operating activities positive
- 2026-10-13Increase in total assets and net assets
- 2026-10-13Voluntary Recall of Defective Products and Product Compensation Costs
- 2026-10-13Concentration of Sales in Turn14 Distribution, Inc.
- 2026-10-13Declining Demand and Margins Due to U.S. Tariff Policy and Tariff Rate Changes
- 2026-10-13Review of Liability Settlement Methods Following Enforcement of the Act on the Optimization of Transactions between Small and Medium-sized Enterprises and Specified Consignees
- 2026-07-10Downward Revision to the Outlook for Domestic Automobile Demand
- 2026-07-10Global Component Sourcing Difficulties, Container Shortages and Soaring Freight Costs
- 2026-07-10Establishing a Shipping System to Prevent Stockouts and Shorten Lead Times
- 2026-04-13Business portfolio centered on the automotive aftermarket
- 2026-04-13Continuation of Research and Development Activities
- 2026-04-13Expansion of Contract Development Services
- 2026-04-13Political, military and social tensions associated with Russia’s invasion of Ukraine
- 2026-04-13Revenue Mix of After-Parts Sales and Commissioned Sales
- 2026-04-13Medium-Term Management Plan “51-53rd Tune The Next: Take on What Lies Ahead”
- 2025-11-26Liquidity Risk Associated with Financing
- 2025-11-26Rising Prices of Major Materials, Such as Steel Products
- 2025-11-26Upfront investment in equipment for commissioned environmental performance testing and high-efficiency engines
- 2025-11-26Strengthening talent development for the future
- 2025-11-26Addressing Next-Generation Vehicles, Including xEVs, and the SDGs
- 2025-11-26Addressing regional and social issues and strengthening awareness of the HKS brand among children
- 2025-11-26Disclosure of the Female Management Ratio
- 2025-11-26Shareholder benefit voucher redeemable for purchased products
- 2025-11-26Business Disruption and Information Leakage Caused by Cyberattacks and IT System Failures
- 2025-11-26Risk of Inventory Write-Downs Due to Declining Profitability and Slow-Moving Inventory
- 2025-11-26Planned Adoption of the Lease Accounting Standard for the Fiscal Year Ending August 2028
- 2025-04-14Negative Trend in Personal Consumption and an Uncertain Outlook
- 2024-11-28Expansion of the Bi-Fuel Vehicle Conversion and CNG Businesses
- 2024-11-28Use of Retained Earnings for Research and Development, Production and Sales Infrastructure, and New Businesses
- 2024-11-28Oversight Structure Involving Outside Corporate Auditors and Internal Audit
- 2024-11-28CSR Committee, Divisional Risk Management and Disaster Response Headquarters
- 2024-11-28Changes in the business environment resulting from the transition to electrification and eco-friendly engines
- 2024-11-28Rationale Review and Unwinding of Strategic Shareholdings
- 2024-11-28Deterioration in the outlook for the global economy due to the spread of COVID-19
- 2024-11-28Expanding Technology Developed Through Contract Projects into the Aftermarket
- 2024-11-28Medium-Term Management Plan "HKS Transform to 50th"
- 2024-11-28Change in the Classification of Cost of Sales and SG&A Following Organizational Changes
- 2024-11-28Making HKS(Thailand) a wholly owned subsidiary and merging it into HKS-IT by absorption
- 2024-11-28Standards Related to Income Taxes, Comprehensive Income and Tax-Effect Accounting Scheduled for Application in the Fiscal Year Ending August 2025
- 2024-07-12Developing New Businesses into Earnings Pillars
- 2024-07-12Exclusion from the Scope of Consolidation Following Completion of HKS SP Ltd.'s Liquidation
- 2024-01-12Weak automobile demand due to tax changes
- 2024-01-12Intensifying competition in the aftermarket market
- 2024-01-12Impact on performance from changes in automakers’ product categories
- 2024-01-12Concentration of Production Facilities in Fujinomiya City and Natural Disasters
- 2024-01-12Increased Costs Due to Changes in Environmental and Other Regulations
- 2024-01-12Contraction of the Domestic Market Due to the Declining Birthrate and Aging Population and Young People's Declining Interest in Automobiles
- 2024-01-12Technological advances in IoT, AI, ADAS and autonomous driving, and entry by companies from other industries
- 2024-01-12Foreign Exchange and Interest Rate Risk Management Using Currency and Interest Rate Swaps
- 2024-01-12Credit Risk on Trade Receivables
- 2024-01-12Market price fluctuation risk of investment securities
- 2024-01-12Interest Rate Risk on Borrowings
- 2024-01-12Fixed-Asset Impairment Risk and Recognition of Impairment Losses
- 2024-01-12Stalled Shipments to China Due to China's Zero-COVID Policy
- 2023-11-28Capital investment in an automotive parts manufacturing plant in Thailand
- 2023-11-28Capital Policy through Share Repurchases
- 2022-11-29Lightweight, Small Aircraft Engine Business
- 2022-11-29Highly Effective and Transparent Management Structure
- 2022-11-295 Management Policies Based on Our Management Philosophy
- 2022-11-29Measures to Prevent and Contain the Spread of COVID-19
- 2022-11-29Diversification of Sales Activities and a Focus on BtoC During the COVID-19 Pandemic
- 2022-11-29Preparing to apply the revenue-recognition accounting standard
- 2022-11-29Conversion of the Shanghai Sales Site into an R&D Hub
- 2022-11-29Transfer to the Tokyo Stock Exchange Standard Market
- 2021-11-26Achieving a 4.5% operating profit margin on sales under the medium-term management plan
- 2021-01-14Lowering the Investment Unit Through a Stock Split and Expanding the Investor Base
- 2020-11-27Adjustments to work schedules and operating days, and cost reductions in response to a decline in contract business
- 2019-11-28Construction of a New Laboratory Building and Installation of New Laboratory Equipment
- 2019-11-28Introduction of high-precision mechanical polishing equipment
- 2018-11-29Nissei Kogyo to Establish a New Automotive Parts Processing Plant
- 2018-11-29Director retirement and the concurrent management, finance and president's office structure
- 2018-04-16Ensuring flexibility in capital policy through a reduction in capital reserve
- 2018-04-16Adjusting the Investment Unit Through Share Consolidation and a Change in the Number of Shares per Unit