What is ASO INTERNATIONAL INC. stock?
9340 is the ticker symbol for ASO INTERNATIONAL INC., listed on TSE.
Founded in Dec 23, 2022 and headquartered in 1988, ASO INTERNATIONAL INC. is a Medical/Nursing Services company in the Health services sector.
What you'll find on this page: What is 9340 stock? What does ASO INTERNATIONAL INC. do? What is the development journey of ASO INTERNATIONAL INC.? How has the stock price of ASO INTERNATIONAL INC. performed?
Last updated: 2026-05-18 09:25 JST
About ASO INTERNATIONAL INC.
Quick intro
ASO INTERNATIONAL INC. (9340.T) is a leading Japanese dental laboratory specializing in orthodontics. Founded in 1982, its core business focuses on custom-made orthodontic appliances, including the proprietary "AsoAligner" mouthpiece and 3D-printed devices.
In fiscal year 2024, the company demonstrated solid growth with annual revenue reaching approximately 3.54 billion JPY. Recent trailing twelve months (TTM) data indicates further expansion to 3.95 billion JPY in revenue and a net income of 473.61 million JPY, reflecting strong demand for its digital dentistry solutions.
Basic info
ASO INTERNATIONAL INC. Business Introduction
ASO INTERNATIONAL INC. (TSE: 9340) is a premier Japanese enterprise specializing in the design and manufacture of orthodontic appliances. Established as a bridge between clinical dentistry and laboratory technology, the company has evolved into a comprehensive provider of orthodontic solutions, serving orthodontists both in Japan and internationally.
Business Summary
The company operates primarily as a dental laboratory specialized in orthodontics. Unlike general dental labs that focus on crowns or dentures, ASO International focuses exclusively on orthodontic treatments. Their product portfolio ranges from traditional wire-based appliances to cutting-edge digital clear aligners. By leveraging advanced CAD/CAM technologies alongside traditional craftsmanship, they provide high-precision medical devices customized for individual patients.
Detailed Business Modules
1. Clear Aligner Business (Digital Orthodontics):
This is the company’s high-growth segment. Their flagship brand, AsoAligner®, is a leading clear aligner system in Japan. It utilizes a multi-step manufacturing process where digital scans or physical impressions are used to create a series of removable, transparent trays. Recent investments in 3D printing and AI-driven movement simulation software have significantly improved the accuracy and turnaround time for these products.
2. Lab-Side Appliance Manufacturing:
ASO International produces a wide array of fixed and removable orthodontic appliances, including Herbst appliances, Quad-helix, Retainers, and Lingual brackets. These products require high levels of manual dexterity and specialized orthodontic knowledge, areas where the company holds a significant market share in Japan.
3. Digital Solutions & Training:
The company provides digital transformation (DX) services for dental clinics, including intraoral scanner integration and cloud-based ordering systems (ASO Digital System). They also conduct seminars and training for orthodontists to ensure the clinical success of their products.
Business Model Characteristics
B2B Specialized Model: The company sells directly to dental clinics and university hospitals rather than end-consumers. This creates a stable recurring revenue stream as clinics tend to stick with a trusted laboratory for long-term patient treatments.
Hybrid Production: A combination of high-tech automated 3D printing and meticulous hand-finishing by certified dental technicians ensures both scalability and medical-grade precision.
Core Competitive Moat
· Technician Expertise: Orthodontic appliance manufacturing is highly specialized. ASO International employs one of the largest cohorts of certified orthodontic technicians in Asia, creating a high barrier to entry for general dental labs.
· Proprietary Software: Their "AsoAligner" system is supported by proprietary diagnostic support software, which allows for more granular control over tooth movement compared to generic competitors.
· Quality Assurance: As a publicly traded company on the Tokyo Stock Exchange Standard Market, they adhere to rigorous ISO medical device standards, providing a level of trust and reliability that smaller local labs cannot match.
Latest Strategic Layout
According to recent financial disclosures (FY2024/2025), the company is aggressively expanding into the Southeast Asian and North American markets. By establishing digital hubs, they can receive digital impression data globally and ship finished products from centralized high-efficiency manufacturing centers in Japan and overseas subsidiaries. They are also investing in AI-assisted design to reduce the "design-to-delivery" cycle from weeks to days.
ASO INTERNATIONAL INC. Development History
The history of ASO INTERNATIONAL INC. is characterized by a transition from a small specialized workshop to a technology-driven global medical device player.
Development Phases
1. Foundation and Specialization (1982 - 1995):
The company was founded in Tokyo in 1982 by Shinya Aso. At a time when orthodontic treatment was relatively niche in Japan, the company focused on building deep expertise in wire-bending and specialized appliance fabrication. By the early 90s, it had become the go-to lab for Japan’s leading university orthodontic departments.
2. Technological Revolution and AsoAligner Launch (1996 - 2010):
Sensing the shift toward aesthetic dentistry, the company began researching clear aligner technology. In 2004, it launched the AsoAligner®, which revolutionized the domestic market by offering a locally-made, high-quality alternative to expensive imported systems.
3. Global Expansion and Digitalization (2011 - 2021):
The company expanded its footprint by opening subsidiaries in Hawaii (USA), Manila (Philippines), and Istanbul (Turkey). This period marked the "Digital Shift," where the company transitioned from physical stone models to 100% digital workflows using intraoral scanners.
4. IPO and Ecosystem Building (2022 - Present):
In December 2022, ASO INTERNATIONAL INC. successfully listed on the Tokyo Stock Exchange (9340.T). Post-IPO, the company has focused on "Orthodontic Platforming"—integrating software, hardware, and education into a single ecosystem for practitioners.
Success Factors & Challenges
Success Factors: The primary driver has been "Focus." By not diluting their brand with general dentistry (implants or dentures), they became the undisputed authority in orthodontics. Their early adoption of CAD/CAM technology also allowed them to scale while competitors remained stuck in manual processes.
Challenges: The rise of "Direct-to-Consumer" (DTC) aligner companies initially posed a threat to their professional-only model. However, ASO International successfully navigated this by emphasizing the clinical safety and superior results of "doctor-led" treatments.
Industry Introduction
The orthodontic appliance industry is a specialized sub-sector of the dental medical device market. It is currently undergoing a massive transformation driven by digitalization and increased adult demand for aesthetic treatments.
Industry Trends & Catalysts
1. The Digital Shift: The adoption of Intraoral Scanners (IOS) is the biggest catalyst. According to industry data, the digital orthodontic market is expected to grow at a CAGR of over 15% through 2030.
2. Adult Orthodontics: Historically, orthodontics was for children. Today, clear aligners have made treatment socially acceptable for adults, doubling the total addressable market (TAM).
Competitive Landscape & Market Position
ASO INTERNATIONAL operates in a market bifurcated between global giants and local boutique labs.
| Category | Key Competitors | ASO International’s Position |
|---|---|---|
| Global Giants | Align Technology (Invisalign), Straumann Group | Focuses on localized, flexible service and "open" systems compatible with any scanner. |
| Domestic Labs | Various local Japanese labs | Dominant market leader with superior capital, R&D, and digital infrastructure. |
| Direct-to-Consumer | SmileDirectClub (Legacy), various startups | Differentiates through "Medical-First" professional clinical support. |
Industry Status Features
Dominant Market Share in Japan: ASO International is recognized as the largest orthodontic laboratory in Japan. While global players like Align Technology dominate the "system" market, ASO holds a unique position as a full-service provider that can handle complex cases that pure-aligner companies cannot.
Technological Leadership: The company is a pioneer in "Hybrid Orthodontics"—using both aligners and fixed appliances in a single treatment plan to achieve faster and more stable results. This clinical versatility makes them a preferred partner for high-end orthodontic specialists.
As of the FY2024 annual report, the company continues to maintain healthy margins, supported by the increasing penetration of the AsoAligner and the operational efficiency gained from their Philippine production hub, which services both the Japanese and international markets.
Sources: ASO INTERNATIONAL INC. earnings data, TSE, and TradingView
ASO INTERNATIONAL INC. Financial Health Rating
ASO INTERNATIONAL INC. (TYO: 9340) demonstrates a robust financial position, characterized by high profitability and a strong balance sheet. As of the latest fiscal data (FY2024 and Q1 FY2025), the company has maintained steady revenue growth and an impressive margin profile.
| Metric | Latest Value / Performance | Score (40-100) | Rating |
|---|---|---|---|
| Revenue Growth | FY2024 Revenue: ¥3.80bn (+7.1% YoY) | 82 | ⭐️⭐️⭐️⭐️ |
| Profitability | Gross Margin: 44.85%; Net Income: ¥438.58m (+13.5%) | 88 | ⭐️⭐️⭐️⭐️ |
| Solvency & Debt | Debt-to-Equity: ~0% (Very low leverage) | 95 | ⭐️⭐️⭐️⭐️⭐️ |
| Shareholder Return | Dividend Yield: ~3.5% - 3.8%; Payout Ratio: ~47.5% | 85 | ⭐️⭐️⭐️⭐️ |
| Operating Efficiency | Operating Profit Margin improved to 14.8% (Q1 FY2025) | 80 | ⭐️⭐️⭐️⭐️ |
| Overall Rating | Comprehensive Financial Health Score | 86 | ⭐️⭐️⭐️⭐️ |
Financial Data Highlights (2024/2025)
For the fiscal year ended June 30, 2024, the company recorded a total revenue of ¥3.80 billion and a net income of ¥438.58 million. In the first quarter of the 2025 fiscal year (ending September 2024), ASO reported revenue of ¥916 million (+6.3% YoY) and a quarterly net profit of ¥78 million, representing a significant 79.1% increase over the same period the previous year.
ASO INTERNATIONAL INC. Development Potential
Strategic Roadmap: Global Expansion and Digital Transformation
ASO International is aggressively pivoting towards Digital Dentistry. The company’s roadmap emphasizes the fusion of traditional orthodontic expertise with high-tech 3D printing and AI-assisted design.
1. US Market Entry: The establishment of ASO INTERNATIONAL USA, Inc. in San Jose (2024) marks a major milestone. The company aims to leverage its Manila manufacturing base (with a target of 400 employees) to supply high-quality, cost-competitive retainers and fixed orthodontic appliances to the massive North American market.
2. AI & Technology Alliances: In April 2024, ASO announced a capital and business alliance with Preteeth AI (Dentscape), a US dental AI startup. This move is designed to semi-automate prosthetic design, addressing the labor shortage of dental technicians in Japan and increasing manufacturing precision.
New Business Catalysts
Digital Product Suite: The company is expanding its 3D-printed appliance line, including the SHU-lider (3D metal-printed sliding mechanics) and AsoAligner (clear mouthpieces). Digital products grew by 19.2% YoY in the latest quarter, now accounting for 37.6% of the manufacturing ratio.
Tele-consultation Services: The launch of AILINE, a tele-consultation platform, creates a new service-based revenue stream and strengthens ties with orthodontic clinics.
ASO INTERNATIONAL INC. Pros and Risks
Pros (Upside Factors)
Strong Market Position: Over 40 years of experience in a niche sector with high regulatory barriers (national dental technician qualification required in Japan).
Solid Profitability & Low Debt: High gross margins (over 44%) and a virtually debt-free balance sheet provide significant financial flexibility for M&A and overseas investment.
Digital Efficiency: The increasing use of 3D printing and AI (CAD/CAM) is lowering labor costs and reducing production lead times.
Global Growth Potential: Expanding from a mature Japanese market into high-growth regions like the US and potentially China/SE Asia.
Risks (Downside Factors)
Currency Exchange Volatility: As the company expands into the US and maintains manufacturing in the Philippines, fluctuations in the Yen against the Dollar and Peso can impact earnings (e.g., Q1 2025 saw some non-operating foreign exchange losses).
Geographic Concentration: Currently, over 95% of revenue still comes from Japan. Delays in the success of the US subsidiary could hinder long-term growth targets.
Labor Shortages: While digital tools mitigate this, the dental technician industry in Japan faces a chronic shortage of skilled workers, which could limit production capacity if automation does not keep pace.
How do Analysts View ASO INTERNATIONAL INC. and 9340 Stock?
As of mid-2024, analyst sentiment toward ASO INTERNATIONAL INC. (TYO: 9340)—a leading Japanese specialist in orthodontic laboratory services—is characterized by "cautious optimism driven by niche dominance." Following its listing on the Tokyo Stock Exchange Standard Market, the company has attracted attention for its unique position in the digital dentistry transformation.
The following analysis summarizes the core perspectives from institutional researchers and market observers regarding the company’s outlook:
1. Core Institutional Views on the Company
Structural Growth in the Orthodontic Market: Analysts point out that ASO International is a primary beneficiary of the shifting dental landscape in Japan and Southeast Asia. With the increasing social acceptance of aesthetic dental treatments, the demand for "clear aligners" and specialized orthodontic appliances is rising. Analysts from regional research firms highlight that ASO’s hybrid model—combining traditional craftsmanship with 3D digital scanning—creates a significant moat against smaller dental labs.
Digital Transformation (DX) Momentum: A key "Buy" thesis for many analysts is the company's aggressive adoption of CAD/CAM technology. By digitizing the workflow between dental clinics and laboratories, ASO has reduced lead times and improved margin profiles. For the fiscal year ending June 2024, observers noted that the company’s ability to scale production without a linear increase in manual labor costs is a critical driver for long-term valuation rerating.
Global Expansion Strategy: Market specialists are closely monitoring ASO’s overseas footprint, particularly in markets like the United States and Turkey. While Japan remains the core revenue driver, analysts view the company’s international partnerships as "high-optionality" bets that could diversify revenue streams and mitigate the impact of Japan’s aging population.
2. Stock Ratings and Performance Metrics
While ASO International is a small-cap stock with limited coverage from global bulge-bracket banks, it maintains a positive consensus among Japanese mid-cap analysts and independent research houses:
Consensus Rating: The prevailing sentiment is a "Buy" or "Outperform". Most reports emphasize the company's healthy balance sheet and its niche market leadership.
Financial Highlights (Latest Data):
- Revenue Growth: For the cumulative period through Q3 of the fiscal year ending June 2024, the company reported steady net sales growth, supported by a recovery in patient visits post-pandemic.
- Profitability: Operating profit margins have shown resilience, hovering in the double-digit range, which is superior to traditional medical device distributors.
- Valuation: Analysts note that the stock often trades at a P/E ratio that is attractive compared to global dental giants like Align Technology, suggesting a "valuation catch-up" potential as domestic institutional interest grows.
3. Analyst-Identified Risks (The Bear Case)
Despite the positive outlook, analysts caution investors regarding several specific risks:
Intense Competition in Clear Aligners: While ASO is a leader in Japan, the global clear aligner market is hyper-competitive. Analysts warn that price wars initiated by major international players or low-cost direct-to-consumer brands could squeeze ASO’s margins in the long run.
Currency Fluctuations: Because ASO imports certain high-tech materials and equipment, a persistently weak Yen can inflate COGS (Cost of Goods Sold), impacting net income if the company cannot pass those costs onto dental clinics.
Labor Shortages: The specialized nature of dental technicians means the company faces "human capital risk." Analysts suggest that any difficulty in recruiting or retaining skilled digital designers could act as a bottleneck for capacity expansion.
Summary
The consensus among market analysts is that ASO INTERNATIONAL INC. is a high-quality "niche champion." Its focus on the intersection of healthcare and digital manufacturing positions it well for the next decade of dental innovation. While the stock may face liquidity constraints typical of the Tokyo Standard Market, analysts believe its fundamental growth trajectory remains intact as it transitions from a traditional laboratory to a global digital dental platform.
ASO INTERNATIONAL INC. (9340) Frequently Asked Questions
What are the primary investment highlights for ASO INTERNATIONAL INC. (9340) and who are its main competitors?
ASO INTERNATIONAL INC. is a leading specialist in the orthodontic laboratory field in Japan. Its primary investment highlights include its dominant market share in the domestic orthodontic appliance market and its proactive expansion into digital dentistry (3D printing and CAD/CAM solutions). The company benefits from the growing demand for aesthetic dental treatments and clear aligners.
Main competitors include regional dental laboratories and global dental giants like Align Technology (in the clear aligner segment), though ASO distinguishes itself through specialized technician expertise and customized service for orthodontic clinics.
Are the latest financial results for ASO INTERNATIONAL INC. healthy? How are the revenue, net income, and debt levels?
Based on the financial reports for the fiscal year ending June 2023 and the interim results for FY2024, the company maintains a stable financial profile.
Revenue: The company reported steady growth, with net sales reaching approximately 6.3 billion JPY in FY2023.
Net Income: Profitability remains robust, with net income for FY2023 standing at approximately 550 million JPY.
Debt Situation: ASO INTERNATIONAL maintains a healthy balance sheet with a relatively high equity ratio (above 60%), indicating low financial risk and sufficient liquidity to fund its digital transformation initiatives.
Is the current valuation of ASO INTERNATIONAL (9340) high? How do the P/E and P/B ratios compare to the industry?
As of early 2024, ASO INTERNATIONAL (9340) trades at a Price-to-Earnings (P/E) ratio typically ranging between 12x to 15x, which is often considered moderate to undervalued compared to the broader healthcare equipment and services sector in Japan.
Its Price-to-Book (P/B) ratio sits around 1.5x to 2.0x. Compared to high-growth medical tech peers, ASO offers a more value-oriented entry point while still providing exposure to the specialized dental growth niche.
How has the stock price of ASO INTERNATIONAL performed over the past year compared to its peers?
Since its listing on the Tokyo Stock Exchange (Standard Market) in late 2022, the stock has shown moderate volatility. Over the past 12 months, the stock has generally tracked the performance of the TOPIX Small Cap Index.
While it may not have seen the explosive growth of "AI-driven" stocks, it has outperformed several traditional dental supply companies due to its focus on the high-margin orthodontic segment. Investors have responded positively to the company's dividend policy and consistent earnings delivery.
Are there any recent industry tailwinds or headwinds affecting the stock?
Tailwinds: The increasing adoption of clear aligner therapy and the digital shift in dentistry are major positives. Government initiatives in Japan promoting "8020" (keeping 20 teeth at age 80) also drive long-term dental health awareness.
Headwinds: Rising material costs (resins and metals) and labor shortages for skilled dental technicians are ongoing challenges. Additionally, fluctuations in the Japanese Yen can impact the cost of imported specialized 3D printing equipment.
Have any major institutions recently bought or sold ASO INTERNATIONAL (9340) shares?
Institutional ownership in ASO INTERNATIONAL is primarily composed of domestic Japanese investment trusts and regional banks. Given its status as a small-cap stock, it is less frequently held by large global mega-funds. However, recent filings show stable holdings by the company’s management and employee shareholding associations, which is often viewed as a sign of internal confidence. Potential investors should monitor quarterly "Major Shareholders" updates for any significant entry by institutional "Small-Cap" specialized funds.
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