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What is Daito Pharmaceutical Co., Ltd. stock?

4577 is the ticker symbol for Daito Pharmaceutical Co., Ltd., listed on TSE.

Founded in 1942 and headquartered in Toyama, Daito Pharmaceutical Co., Ltd. is a Pharmaceuticals: Major company in the Health technology sector.

What you'll find on this page: What is 4577 stock? What does Daito Pharmaceutical Co., Ltd. do? What is the development journey of Daito Pharmaceutical Co., Ltd.? How has the stock price of Daito Pharmaceutical Co., Ltd. performed?

Last updated: 2026-05-16 07:35 JST

About Daito Pharmaceutical Co., Ltd.

4577 real-time stock price

4577 stock price details

Quick intro

Daito Pharmaceutical Co., Ltd. (TSE: 4577) is a Japan-based leading manufacturer specializing in the integrated development and production of Active Pharmaceutical Ingredients (APIs) and finished dosage forms, including generic and OTC drugs.

In fiscal year 2024 (ended May 31), the company reported net sales of ¥50.64 billion (+8.0% YoY), though operating profit declined to ¥2.62 billion due to increased costs. For FY2026, Daito recently upwardly revised its profit forecasts, targeting ¥3.3 billion in operating profit and ¥2.5 billion in net income, driven by an improved sales mix and cost efficiency.

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Basic info

NameDaito Pharmaceutical Co., Ltd.
Stock ticker4577
Listing marketjapan
ExchangeTSE
Founded1942
HeadquartersToyama
SectorHealth technology
IndustryPharmaceuticals: Major
CEOHiroshi Matsumori
Websitedaitonet.co.jp
Employees (FY)1.07K
Change (1Y)+3 +0.28%
Fundamental analysis

Daito Pharmaceutical Co., Ltd. Business Introduction

Daito Pharmaceutical Co., Ltd. (Tokyo Stock Exchange: 4577) is a leading Japanese pharmaceutical company specializing in the development, manufacture, and sale of Active Pharmaceutical Ingredients (APIs) and Finished Dosage Forms (FDF), with a primary focus on generic drugs. Headquartered in Toyama City, Japan, Daito serves as a critical infrastructure provider for the healthcare industry by ensuring a stable supply of high-quality, cost-effective medications.

Detailed Business Modules

1. Active Pharmaceutical Ingredients (API) Business:
This is the core of Daito’s technical prowess. The company handles the entire process from R&D to commercial production of APIs. They specialize in high-potency APIs and complex chemical synthesis, providing raw materials not only for their own finished products but also for other major pharmaceutical manufacturers globally. As of FY2024, Daito remains one of Japan's top-tier API suppliers by volume and variety.

2. Formulation (Finished Dosage Forms) Business:
Daito produces a wide range of generic medicines, including tablets, capsules, and granules. They cover various therapeutic areas such as cardiovascular, metabolic, and central nervous system disorders. Their manufacturing facilities are certified under GMP (Good Manufacturing Practice) standards, ensuring high quality that rivals original brand-name drugs.

3. Contract Manufacturing Organization (CMO/CDMO) Services:
Leveraging its advanced facilities, Daito acts as a strategic partner for other pharmaceutical companies. They offer contract development and manufacturing services, helping clients optimize production costs and navigate the rigorous Japanese regulatory environment (PMDA requirements).

Business Model Characteristics

Vertical Integration: Unlike many generic players that only handle formulation, Daito’s "API-to-Formulation" integrated model allows for superior quality control, cost management, and supply chain resilience. This reduces dependency on overseas raw material suppliers, a significant advantage in the post-pandemic market.

Core Competitive Moat

· Technical Expertise in Synthesis: Daito possesses advanced organic synthesis technologies, particularly in handling hazardous substances and achieving high purity levels required for complex generics.
· Regulatory Track Record: With decades of compliance history with the PMDA (Pharmaceuticals and Medical Devices Agency), Daito has built immense trust with Japanese medical institutions.
· Strategic Location: Being based in Toyama, the "Pharmacy of Japan," provides Daito with access to a specialized talent pool and a collaborative industrial ecosystem.

Latest Strategic Layout

In its recent medium-term business plan (2024-2026), Daito has prioritized "Quality and Stability." Following industry-wide inspections in Japan, Daito is investing heavily in digital transformation (DX) for its manufacturing lines to automate quality checks. Furthermore, the company is expanding its capacity for high-potency drugs (such as oncology treatments) to capture higher-margin segments of the generic market.

Daito Pharmaceutical Co., Ltd. Development History

The history of Daito Pharmaceutical is characterized by a steady evolution from a local distributor to a high-tech manufacturer, closely following the modernization of the Japanese healthcare system.

Stages of Development

1. Foundation and Early Years (1942 - 1970s):
Founded in 1942 in Toyama, the company initially focused on the traditional medicine trade. During the post-war recovery, it transitioned into a wholesaler and began modest manufacturing operations to meet the growing demand for essential medicines in regional Japan.

2. Transition to API Manufacturing (1980s - 1990s):
Recognizing that the future lay in specialized production, Daito shifted its focus toward the synthesis of Active Pharmaceutical Ingredients. It established dedicated R&D centers and manufacturing plants, positioning itself as a reliable supplier to the burgeoning Japanese generic industry.

3. Listing and Market Expansion (2000s - 2015):
The company went public, eventually listing on the Tokyo Stock Exchange (Second Section in 2010, First Section in 2011). During this period, Japan’s Ministry of Health, Labour and Welfare (MHLW) began aggressively promoting generic drug usage to curb healthcare costs, providing a massive tailwind for Daito’s expansion.

4. Modernization and Quality Reform (2016 - Present):
In recent years, Daito has focused on global standard compliance and high-value-added products. Despite industry-wide challenges regarding quality control in the Japanese generic sector, Daito has survived through rigorous self-correction and investment in state-of-the-art facilities, such as the Hachiman Plant expansions.

Success Factors and Challenges

Success Factors: The primary reason for Daito’s longevity is its early adoption of API synthesis. By controlling the raw material, they secured a profit margin and quality assurance that "formulation-only" companies could not match.
Challenges: Like many Japanese peers, Daito faced pressure from NHI (National Health Insurance) price revisions, which regularly reduce the selling price of generic drugs. This has forced the company to constantly seek "economies of scale" and operational efficiencies.

Industry Introduction

Daito Pharmaceutical operates within the Japanese Generic Pharmaceutical Industry, a sector that is currently undergoing a significant structural transition.

Industry Trends and Catalysts

· Aging Population: Japan has the world's highest proportion of elderly citizens. This drives a continuous increase in the volume of prescriptions, particularly for chronic diseases.
· Government Mandates: The Japanese government has set a target for generic drug volume share to be over 80%. Recent data suggests this target has largely been met, shifting the industry focus from "volume growth" to "stable supply and quality."
· Supply Chain Reshoring: Due to geopolitical tensions and past supply disruptions from China and India, there is a strong catalyst for "Made in Japan" APIs, benefiting domestic manufacturers like Daito.

Competitive Landscape

The industry is currently divided into three tiers:

Table 1: Competitive Tiers in Japan's Generic Market
Tier Characteristics Key Players
Giant Players Massive scale, diversified portfolios, international presence. Sawai Group, Towa Pharmaceutical
Integrated Specialists Strong API capabilities, high quality, specialized therapeutic areas. Daito Pharmaceutical, Nippon Chemiphar
Small/Niche Players Local focus or specific dosage forms (e.g., eye drops). Various regional manufacturers

Industry Status of Daito

Daito is recognized as a top-tier API specialist. While it may not have the massive consumer-facing brand recognition of Sawai, it is an indispensable "B2B" powerhouse. In the Japanese market, Daito is often the "go-to" manufacturer for high-difficulty chemical synthesis. According to financial reports from Q3 FY2024, Daito maintains a stable equity ratio (approx. 60-65%), signaling a much stronger financial base than many smaller competitors who are currently struggling with rising raw material costs and regulatory compliance hurdles.

Conclusion

Daito Pharmaceutical Co., Ltd. represents a defensive yet technologically progressive investment in the Japanese healthcare sector. Its core strength lies in its integrated manufacturing model, which serves as a buffer against global supply chain volatility and positions it as a beneficiary of Japan's domestic pharmaceutical security policies.

Financial data

Sources: Daito Pharmaceutical Co., Ltd. earnings data, TSE, and TradingView

Financial analysis

Daito Pharmaceutical Co., Ltd. Financial Health Score

Daito Pharmaceutical Co., Ltd. (TSE: 4577) has demonstrated a significant recovery in profitability throughout the 2024-2026 fiscal periods. Despite top-line pressure from customer inventory adjustments and strategic shifts in its international markets, the company has successfully optimized its cost structure and product mix. The following table provides a quantitative assessment of its current financial health based on the latest quarterly reports and fiscal 2026 revisions.

Indicator Score (40-100) Rating Key Rationale
Profitability 85 ⭐️⭐️⭐️⭐️ Significant expansion in operating margins (up 47.2% YoY for 9M FY2026) due to a higher ratio of high-margin FDF products.
Solvency & Leverage 92 ⭐️⭐️⭐️⭐️⭐️ Exceptional equity ratio of 69.7% and a low debt-to-equity ratio of approximately 19.4%.
Cash Flow Health 88 ⭐️⭐️⭐️⭐️ Operating cash flows reached a record high of ¥8.02 billion in the third quarter of FY2026.
Growth Momentum 65 ⭐️⭐️⭐️ Revenue growth remains modest (forecasted ¥51.0B) due to external market adjustments and strategy shifts.
Overall Health Score 82.5 ⭐️⭐️⭐️⭐️ (Solid / Outperform)

Key Financial Metrics (Latest 2026 Data)

As of April 10, 2026, the company revised its full-year earnings forecast for the fiscal year ending May 31, 2026:
- Net Sales: Revised to ¥51.0 billion (down from initial ¥52.5 billion, but maintaining stable performance).
- Operating Profit: Upgraded to ¥3.3 billion (a 26% year-on-year increase).
- Net Profit: Upgraded to ¥2.5 billion (a 31% year-on-year increase).
- Dividend: Forecasted total annual dividend of ¥40 per share.

4577 Development Potential

Strategic Roadmap: "Daito Transformation Plan 2027" (DTP2027)

The company is currently in the second phase of its medium-term management plan, which aims for a "V-shaped recovery." The plan focuses on moving away from low-margin price competition toward high-value-added services.

Catalyst 1: High-Value Finished Dosage Form (FDF) Expansion

Daito is shifting focus from just Active Pharmaceutical Ingredients (API) to complete formulations. This vertical integration allows for higher margins. The company recently signed a "Partnership Building Agreement" with Toyochem Co., Ltd. to collaboratively develop and sell high-value-added FDF products globally, leveraging Toyochem's advanced chemical technology.

Catalyst 2: Manufacturing Asset Acquisitions

In a major strategic move, Daito reached an agreement with Ono Pharmaceutical Co., Ltd. for the transfer of manufacturing and marketing approvals for "Opalmon Tablets" and "Prostandin Ointment." This acquisition strengthens Daito's portfolio in the domestic market and provides a springboard for exports, specifically targeting the growing pharmaceutical market in Thailand.

Catalyst 3: Generic Drug Volume Growth

The Japanese government’s roadmap (September 2024) aims to increase the volume share of generic drugs to 80% or more in all prefectures by the end of fiscal 2029. As a key Contract Development and Manufacturing Organization (CDMO), Daito is positioned to capture this demand, particularly with the introduction of the "selective medical treatment system" in October 2024 which encourages generic substitution.

Daito Pharmaceutical Co., Ltd. Pros and Risks

Company Strengths (Pros)

1. Strong Integrated Model: Daito is one of the few players with a fully integrated system from API synthesis to final formulation, providing cost advantages and better quality control.
2. Improving Profit Structure: The recent upward revision in profit despite lower sales volume indicates successful "smart spending" and lower R&D/depreciation costs following accounting policy changes.
3. Healthy Balance Sheet: A nearly 70% equity ratio provides the company with significant "dry powder" for future M&A or capital investments without heavy interest burdens.
4. Reliable Shareholder Returns: With a dividend yield of approximately 2.9% - 3.2% and a consistent payout policy, it remains attractive to value-oriented investors.

Potential Risks

1. Revenue Volatility in International Markets: Sales in the Chinese market have been subject to strategy changes and inventory adjustments by customers, which can lead to downward revisions in top-line revenue.
2. Regulatory & Compliance Costs: The company faced temporary costs related to the suspension of the Shimo-okui Factory for compliance with the Chemical Substances Control Law. Future regulatory hurdles remain a constant overhead in the pharma industry.
3. Drug Price Revisions: Frequent government-mandated price cuts for generics in the Japanese market continue to squeeze margins, requiring Daito to continuously find production efficiencies to maintain profitability.
4. Macroeconomic Headwinds: High energy prices and a weak yen impact the cost of imported raw materials and solvents, which could offset gains from operational streamlining.

Analyst insights

How do analysts view Daito Pharmaceutical Co., Ltd. and 4577 stock?

Heading into mid-2026, analysts' perspectives on Daito Pharmaceutical Co., Ltd. (TSE: 4577) are characterized by a "Neutral but Optimistic regarding Profitability" stance. While the company has faced top-line headwinds due to market strategy shifts, its significant structural improvements in margins have caught the attention of market observers. The following is a detailed breakdown of current analyst sentiment and institutional views:

1. Core Institutional Views on the Company

Structural Shift toward High-Margin Products: Analysts highlight that Daito is successfully transitioning its sales mix toward higher-margin Finished Dosage Form (FDF) products. This shift, a key pillar of the "Daito Transformation Plan 2027" (DTP2027), is seen as a primary driver for the recent sharp recovery in profitability despite stagnant revenue.
Enhanced Operational Efficiency: Institutions have noted the company’s ability to control costs effectively. A revised R&D strategy and changes in accounting policies regarding depreciation have significantly lowered the break-even point, allowing the company to raise its profit forecasts even as it lowered its sales outlook for the fiscal year ending May 2026.
Solid Financial Foundation: With an equity ratio strengthening to approximately 69.7% (as of the nine-month report for FY2026), analysts view the company as financially robust. Its long-standing history of 17 consecutive years of dividend payments reinforces its image as a stable, shareholder-friendly mid-cap player in the pharmaceutical sector.

2. Stock Ratings and Target Prices

As of May 2026, market consensus for 4577 remains largely "Neutral" with a leaning toward "Hold," though technical indicators have recently shown oversold signals.

Rating Distribution: Among the limited pool of analysts providing active coverage, the consensus is a "Hold" or "Neutral" rating. Many analysts are in a "wait-and-see" mode to confirm if the recent profit margin expansion can be sustained in a lower-revenue environment.
Target Price Estimates:
- Average Target Price: Approximately ¥1,500 to ¥1,509. This represents a potential upside of about 13% to 20% relative to the recent trading price of approximately ¥1,230–¥1,290.
- Valuation Context: Analysts from platforms like MarketScreener and Finbox suggest the stock may be undervalued based on its Enterprise Value to Sales (EV/Sales) ratio of 0.86 and a trailing P/E ratio of approximately 13.6x to 17.0x.

3. Key Risk Factors and Analyst Concerns

Despite the positive profit momentum, analysts remain cautious about several factors:
Top-line Sustainability: The downward revision of the full-year 2026 sales forecast (from ¥52.5 billion to ¥51.0 billion) has raised concerns. Analysts are questioning whether the company can maintain long-term growth if revenue continues to be impacted by client inventory adjustments.
China Market Strategy: Daito has undergone significant changes in its Chinese market operations. While intended to improve long-term positioning, the immediate result has been a drag on total sales volume, creating short-term uncertainty that weighs on the stock's valuation.
Technical Momentum: From a technical analysis perspective, many indicators (RSI, Moving Averages) recently signaled a "Strong Sell" or "Oversold" status. This suggests that while fundamentals are improving, the stock price has lacked a catalyst to break out of its recent downward trend.

Summary

The Wall Street and Tokyo analyst consensus is that Daito Pharmaceutical is a "recovery play." The company is successfully transforming from a high-volume/low-margin manufacturer into a more efficient, high-margin specialist. While 2026 has seen some volatility and revenue pressure, the upward revision of operating profit to ¥3.3 billion and a consistent dividend yield of approximately 3.2% make it an attractive candidate for value-oriented investors, provided the company can stabilize its international sales strategy.

Further research

Daito Pharmaceutical Co., Ltd. (4577.T) Frequently Asked Questions

What are the key investment highlights for Daito Pharmaceutical Co., Ltd., and who are its main competitors?

Daito Pharmaceutical Co., Ltd. is a prominent Japanese player in the pharmaceutical industry, primarily focused on the manufacture and sale of Active Pharmaceutical Ingredients (APIs) and formulation of generic drugs. A key investment highlight is its integrated business model, which spans from raw material procurement to finished product manufacturing, ensuring quality control and cost efficiency.
In the Japanese market, its main competitors include major generic drug manufacturers and API specialists such as Sawai Group Holdings, Towada Pharmaceutical, and Nichi-Iko Pharmaceutical. Daito distinguishes itself through its specialized technical capabilities in high-potency API synthesis.

Are the latest financial results for Daito Pharmaceutical healthy? What are the trends in revenue, net income, and debt?

Based on the financial reports for the fiscal year ending May 2023 and interim results for 2024, Daito Pharmaceutical has shown resilience despite global supply chain pressures. For FY2023, the company reported net sales of approximately 45.5 billion JPY. While revenue has remained relatively stable, net income has faced pressure due to rising raw material and energy costs.
The company maintains a manageable balance sheet. As of the most recent quarterly filing, its equity ratio remains at a healthy level (typically above 50%), indicating a strong capital base. However, investors should monitor the increasing cost of sales which has impacted operating margins compared to previous years.

Is the current valuation of 4577.T high? How do its P/E and P/B ratios compare to the industry?

As of early 2024, Daito Pharmaceutical (4577) often trades at a Price-to-Earnings (P/E) ratio in the range of 10x to 14x, which is generally considered conservative or undervalued compared to the broader Japanese pharmaceutical sector average. Its Price-to-Book (P/B) ratio frequently sits near or below 0.7x, suggesting the stock may be trading below its liquidation value.
Compared to peers like Sawai, Daito’s valuation reflects its smaller market cap and the specific risks associated with the API supply chain, but it offers a potential "value" entry point for long-term investors.

How has the stock price performed over the past three months and year? Has it outperformed its peers?

Over the past year, Daito Pharmaceutical's stock has experienced volatility consistent with the TOPIX Pharmaceutical Index. While it has recovered from mid-2023 lows, it has slightly underperformed some of the larger-cap pharmaceutical innovators. Over a 3-month trailing period, the stock has shown signs of stabilization as the market reacts to improved domestic pricing policies for generic drugs in Japan.
Compared to the Nikkei 225, which saw significant gains in early 2024, Daito has lagged, as investor interest remained concentrated in semiconductor and large-export sectors rather than mid-cap healthcare.

Are there any recent tailwinds or headwinds for the industry affecting Daito Pharmaceutical?

Tailwinds: The Japanese government continues to promote the use of generic drugs to reduce national healthcare costs, aiming for a volume share of over 80%. This provides a consistent demand floor for Daito’s products.
Headwinds: The industry is currently grappling with rigorous quality control inspections by the PMDA (Pharmaceuticals and Medical Devices Agency) following industry-wide scandals in the generic sector. Additionally, the "Drug Price Revision" system in Japan leads to annual price cuts, which consistently squeezes the profit margins of manufacturers like Daito.

Have any major institutional investors bought or sold 4577.T stock recently?

Institutional ownership in Daito Pharmaceutical is characterized by significant holdings from domestic Japanese banks and insurance companies. Major shareholders include The Master Trust Bank of Japan and Custody Bank of Japan. Recent filings indicate stable institutional holding patterns, though there has been a slight increase in interest from "Value" oriented small-cap funds looking for stable dividend yields. As of the latest disclosure, the company continues to be a favorite for long-term domestic institutional portfolios due to its essential role in the Japanese medical infrastructure.

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TSE:4577 stock overview