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What is Cominix Co.,Ltd. stock?

3173 is the ticker symbol for Cominix Co.,Ltd., listed on TSE.

Founded in Mar 9, 2012 and headquartered in 1950, Cominix Co.,Ltd. is a Wholesale Distributors company in the Distribution services sector.

What you'll find on this page: What is 3173 stock? What does Cominix Co.,Ltd. do? What is the development journey of Cominix Co.,Ltd.? How has the stock price of Cominix Co.,Ltd. performed?

Last updated: 2026-05-19 03:12 JST

About Cominix Co.,Ltd.

3173 real-time stock price

3173 stock price details

Quick intro

Cominix Co., Ltd. (3173) is a Japan-based specialized trading company focused on industrial tools. Its core business includes the sale of cutting tools, wear-resistant tools, and optical products for sectors like automotive parts manufacturing.

In the first nine months of fiscal year 2025 (ending March 2026), Cominix reported a strong performance with net sales rising 39.6% year-on-year to ¥29,454 million. Operating profit surged 72.6% to ¥584 million, while profit attributable to owners of the parent grew 66.5% to ¥355 million.

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Basic info

NameCominix Co.,Ltd.
Stock ticker3173
Listing marketjapan
ExchangeTSE
FoundedMar 9, 2012
Headquarters1950
SectorDistribution services
IndustryWholesale Distributors
CEOcominix.jp
WebsiteOsaka
Employees (FY)683
Change (1Y)+211 +44.70%
Fundamental analysis

Cominix Co., Ltd. Business Introduction

Cominix Co., Ltd. (Tokyo Stock Exchange: 3173) is a specialized global trading company headquartered in Osaka, Japan, primarily focused on the distribution and technical support of cutting-edge cutting tools, wear-resistant tools, and optical products. Positioned as a vital intermediary in the manufacturing supply chain, Cominix bridges the gap between high-end component manufacturers and heavy industries such as automotive, aerospace, and electronics.

Business Modules in Detail

1. Cutting Tool Business (Core Segment):
This is the company’s primary revenue driver. Cominix procures high-precision carbide tools, drills, and inserts from leading global manufacturers (such as Kyocera, Sumitomo, and Mitsubishi Materials) and sells them to manufacturing plants. Beyond mere distribution, Cominix provides "solution-based" sales, helping clients optimize their machining processes to increase efficiency and reduce tool wear.

2. Wear-Resistant Tool Business:
This segment focuses on specialized tools designed to withstand extreme friction and heat. These include diamond-coated tools and ceramic components used in the production of semiconductors and precision molds. As industries shift toward harder materials (like carbon fiber composites), this segment has seen steady growth.

3. Overseas Business (Global Network):
Cominix has aggressively expanded into Southeast Asia (Thailand, Indonesia, Vietnam), China, and North America. They support Japanese manufacturers operating abroad by ensuring a stable supply of high-quality Japanese tooling standards, while also sourcing cost-effective local products for regional markets.

4. Optical and New Business:
Utilizing its expertise in precision measurement, the company distributes optical equipment and inspection systems used in quality control for micro-electronics and medical devices.

Business Model Features

Technical Trading House: Unlike traditional wholesalers, Cominix acts as a technical consultant. Their sales engineers possess deep knowledge of metallurgy and machining, allowing them to suggest specific tool geometries and coatings that improve a client’s "Cost Per Piece."
Inventory Management: The company maintains a sophisticated logistics network that ensures "Just-In-Time" delivery, reducing the inventory burden for its manufacturing clients.

Core Competitive Moat

Technical Expertise: Cominix operates "Techno Centers" where they conduct independent testing and trial machining. This allows them to prove the value of a tool before a client makes a purchase.
Vendor Neutrality: As a specialized trader, they are not tied to a single manufacturer, allowing them to curate the best "mix" of tools from various global brands to solve specific engineering challenges.

Latest Strategic Layout

As of the FY2024/2025 strategic updates, Cominix is heavily investing in Digital Transformation (DX) for the manufacturing sector. This includes the implementation of AI-driven tool management systems and expanding their footprint in the Electric Vehicle (EV) manufacturing supply chain, where new materials (like aluminum alloys and high-tensile steel) require specialized cutting solutions.

Cominix Co., Ltd. Development History

The history of Cominix is a journey of transformation from a local Japanese wholesaler to a sophisticated international technical partner.

Key Development Stages

1. Foundation and Domestic Expansion (1950s - 1980s):
Originally founded in 1950 as "Osaka Tool Co., Ltd.", the company began by supporting the post-war industrial boom in Japan. It focused on building strong relationships with major Japanese tool manufacturers and established a network across the Kansai region.

2. Specialization and Rebranding (1990s - 2000s):
Recognizing that simple wholesaling was becoming a low-margin business, the company pivoted toward "Technical Sales." In 1998, it changed its name to Cominix—a portmanteau representing "Communication," "Information," and "X" (the unknown or future). This marked its shift toward becoming an information-driven service provider.

3. Public Listing and Global Push (2010 - 2018):
Cominix was listed on the Tokyo Stock Exchange (Mothers) in 2014 and moved to the First Section (now Prime Market) in 2017. During this period, the company established subsidiaries in Thailand, China, and the USA to follow the "China Plus One" strategy of its major automotive clients.

4. Diversification and Resilience (2019 - Present):
The company weathered the COVID-19 pandemic by diversifying away from pure automotive dependence. It increased its exposure to the semiconductor equipment and medical device sectors, which proved more resilient during global supply chain disruptions.

Success Factors and Challenges

Success Factors: The primary reason for Cominix’s longevity is its adaptability. By transitioning from a "product seller" to a "process improver," they made themselves indispensable to factory managers. Their early move into the Southeast Asian market also captured the growth of the regional manufacturing hubs.
Challenges: The company has faced headwinds due to the cyclical nature of the machine tool industry. Economic slowdowns in China and the transition from Internal Combustion Engines (ICE) to EVs have forced the company to rapidly re-learn tooling requirements for electric powertrains.

Industry Introduction

Cominix operates within the Machine Tool Accessory and Industrial Supply industry. This sector is a "bellwether" for the broader manufacturing economy, as demand for cutting tools directly correlates with factory utilization rates.

Industry Trends and Catalysts

1. The EV Shift: Traditional engines require extensive machining (pistons, valves, blocks). EVs have fewer moving parts but require higher precision for battery housings and lightweight frames, shifting demand toward specialized diamond and ceramic tools.
2. Automation and Labor Shortage: In Japan and the West, the aging workforce is driving demand for "Smart Tooling"—tools equipped with sensors that signal when they need replacement before they fail.
3. Sustainability: There is a growing trend toward "Dry Machining" (using less coolant) to reduce environmental impact, which requires high-performance heat-resistant tool coatings.

Competitive Landscape

Category Key Characteristics Key Competitors
Direct Competitors Other technical trading houses focused on machinery. Yuasa Trading, Naito Co., Ltd.
Manufacturer Direct Tool makers selling directly to large OEMs. Kyocera, Sandvik Coromant
Generalist Traders Broad industrial distributors with less technical focus. Trusco Nakayama

Industry Position of Cominix

As of the FY2024 financial reports, Cominix maintains a strong niche position. While it does not have the massive scale of a generalist like Trusco, it commands a high market share in specialized carbide inserts within the Japanese SME market.

Key Data Points (Recent Estimates):
· Revenue Growth: Stable mid-single-digit growth driven by overseas recovery.
· Dividend Policy: Cominix is known for a stable dividend payout ratio (targeting approx. 30%), making it a staple for value-oriented investors in the Tokyo market.
· Market Cap: Classified as a small-cap stock, providing it with high agility in responding to specific niche market shifts compared to its larger rivals.

Financial data

Sources: Cominix Co.,Ltd. earnings data, TSE, and TradingView

Financial analysis

Cominix Co.,Ltd. Financial Health Score

Based on the latest financial data for the fiscal period ending March 31, 2025 and the cumulative third-quarter results for 2026 (released February 2026), Cominix Co.,Ltd. (3173) shows a stable balance sheet but faces challenges in profitability margins.

Financial Dimension Score (40-100) Rating Key Metric Reference (Latest)
Solvency & Liquidity 75 ⭐️⭐️⭐️⭐️ Equity-to-Asset Ratio: 30.30% (FY2025).
Profitability 55 ⭐️⭐️ Net Profit Margin: 0.5% (TTM); ROE: 2.22% (TTM).
Growth Performance 80 ⭐️⭐️⭐️⭐️ Net Sales increased 39.6% YoY (Dec 2025 cumulative).
Shareholder Return 85 ⭐️⭐️⭐️⭐️ Dividend Yield: ~3.8% - 4.1%; Payout Ratio target: 35%+.
Overall Health Score 72 ⭐️⭐️⭐️ Stable assets with recovery in operating profit.

Cominix Co.,Ltd. Development Potential

Strategic M&A and Scale Expansion

Cominix has significantly expanded its revenue base through the acquisition of KamogawaHD Co., Ltd. (completed in late 2024), which added approximately 10.3 billion yen in annual consolidated sales. This integration has catapulted the company’s net sales to a forecast of over 30 billion yen for the fiscal year ending March 2026, marking a significant transition into a larger-scale specialized trading entity.

Market Recovery Roadmap

The company is moving toward its Mid-Term Management Plan 2025 targets. While the Chinese market and the domestic automobile industry saw temporary downturns in 2024, the cumulative nine-month results for the period ending December 31, 2025, showed a strong 72.6% increase in operating profit (to 584 million yen). This indicates a successful transition toward higher-value "proposal-type" sales, where the company focuses on reducing total manufacturing costs for clients rather than just selling low-margin tools.

New Business Catalysts: Optical & E-commerce

Beyond traditional cutting tools, Cominix is diversifying into Optical Products (optical fibers, light sources) and expanding its e-Commerce presence. The optical segment, although smaller, offers higher specialized margins and serves high-growth industries like medical and telecommunications.

Cominix Co.,Ltd. Pros and Risks

Pros (Positive Factors)

1. Strong Shareholder Returns: The company is committed to aggressive capital policies, targeting an increase in the consolidated dividend payout ratio to 35% or higher. The current forward dividend yield is attractive at approximately 4.07%.
2. Valuation Rebound Potential: Currently trading at a Price-to-Book (P/B) ratio of approximately 0.85, the stock is valued below its book value. Management has explicitly stated a goal to return the P/B ratio to 1x or more through enhanced capital efficiency and ROE targets.

Risks (Negative Factors)

1. Dependency on the Automotive Sector: Cominix is heavily reliant on the automobile industry. Suspension of operations or shifts in manufacturing processes (e.g., EV transition reducing the need for traditional cutting tools) can directly impact sales volumes.
2. External Economic Sensitivity: Exposure to the Chinese market and fluctuating business confidence among small-scale Japanese manufacturers remain key risks. Sluggish local demand in China has previously weighed on the "Overseas Business" segment performance.

Analyst insights

How do Analysts View Cominix Co., Ltd. and the 3173 Stock?

As of early 2024 and moving into the mid-year fiscal period, market sentiment regarding Cominix Co., Ltd. (TYO: 3173), a specialized trading company focusing on cutting tools and mineral products, is characterized by "cautious optimism driven by structural efficiency and dividend attractiveness." Following its recent financial disclosures for the fiscal year ended March 2024, analysts have focused on the company's ability to navigate a sluggish manufacturing sector in Japan and China. Below is a detailed breakdown of the consensus views from Japanese market analysts and institutional observers:

1. Core Institutional Perspectives on the Company

Niche Market Resilience: Analysts highlight Cominix’s strong position as a specialized distributor of high-quality cutting tools (primarily for the automotive and aerospace industries). Shared Research and independent equity analysts note that the company’s technical proposal capabilities—where they don't just sell tools but provide machining solutions—create higher customer stickiness compared to generalist traders.
Global Strategy and China Recovery: A significant point of discussion is the company's exposure to the Chinese market. While the 2023-2024 period saw headwinds due to the slowdown in China’s manufacturing sector, analysts at several Japanese brokerage houses observe that Cominix is successfully diversifying its revenue streams by expanding into Mexico and Southeast Asia to follow the "China Plus One" strategy of its major automotive clients.
Operational Efficiency: Analysts have lauded the management’s focus on the "Medium-Term Management Plan." By integrating digital transformation (DX) into its logistics and inventory management, Cominix has managed to maintain stable gross margins even amidst rising raw material costs for tungsten and other carbide materials.

2. Stock Rating, Valuation, and Dividends

Cominix is largely categorized as a "Value Play" rather than a high-growth momentum stock. Current market data and analyst notes suggest the following:
Rating Consensus: The stock maintains a "Hold/Neutral" to "Buy" bias among local Japanese analysts. It is frequently featured in "high-dividend yield" screenings.
Key Financial Metrics (FY2024):
Dividend Yield: As of the latest reports, Cominix offers an attractive dividend yield, often exceeding 4%, which analysts view as a strong floor for the stock price. The company’s commitment to a progressive dividend policy is a major draw for retail and income-focused institutional investors.
P/E and P/B Ratios: The stock is trading at a Price-to-Earnings (P/E) ratio of approximately 9x to 10x and a Price-to-Book (P/B) ratio often below 1.0. Analysts argue that a P/B below 1 indicates the stock is undervalued relative to its assets, aligning with the Tokyo Stock Exchange’s mandate for companies to improve capital efficiency.

3. Analyst-Identified Risk Factors (The Bear Case)

Despite the positive yield outlook, analysts caution investors regarding several structural risks:
Sensitivity to the Automotive Cycle: A large portion of Cominix’s revenue is tied to internal combustion engine (ICE) component manufacturing. Analysts warn that the rapid shift toward Electric Vehicles (EVs), which require fewer machined parts, poses a long-term structural challenge to the cutting tool demand.
Raw Material Volatility: The price of tungsten, a primary component of carbide tools, is highly volatile. Analysts monitor Cominix’s ability to pass these costs onto end-users; any lag in price adjustments can temporarily squeeze quarterly margins.
Geopolitical Concentration: With significant operations in East Asia, any further escalation in trade tensions or regional economic stagnation could impact the 2025 earnings forecast more severely than anticipated.

Summary

The prevailing view among market analysts is that Cominix Co., Ltd. (3173) is a stable, well-managed entity that serves as a "defensive yield play" within the Japanese industrial sector. While it may lack the explosive growth of tech-oriented stocks, its low valuation (low P/B) and high dividend payout make it an attractive candidate for value-oriented portfolios. Analysts will be closely watching the mid-2024 earnings updates for signs of a rebound in Japanese domestic manufacturing demand to justify a re-rating of the stock.

Further research

Cominix Co., Ltd. (3173) Frequently Asked Questions

What are the key investment highlights of Cominix Co., Ltd., and who are its main competitors?

Cominix Co., Ltd. is a specialized trading company primarily focused on cutting tools for machining, as well as mineral products and optical equipment. A major investment highlight is its strong global network, particularly its expertise in sourcing high-quality, cost-effective tools from overseas manufacturers (such as those in South Korea and North America) and selling them to the Japanese automotive and aerospace industries.

Its main competitors in the Japanese wholesale industrial tool sector include Yuasa Trading Co., Ltd., Naito Co., Ltd., and Trusco Nakayama Corp. Cominix differentiates itself through its "technical identity," providing engineering support rather than just acting as a middleman.

Are the latest financial results for Cominix Co., Ltd. healthy? What are the revenue, net income, and debt levels?

Based on the financial results for the fiscal year ended March 31, 2024, and the latest quarterly updates in 2024, Cominix has shown steady performance. For FY2024, the company reported net sales of approximately 30.5 billion JPY, a slight year-over-year increase. Net income attributable to owners of the parent stood at approximately 750 million JPY.

The company maintains a healthy balance sheet with an equity ratio typically hovering around 40-45%. While debt levels are managed to support inventory and global expansion, the debt-to-equity ratio remains stable, indicating a low risk of insolvency under current market conditions.

Is the current valuation of Cominix (3173) high? How do the P/E and P/B ratios compare to the industry?

As of mid-2024, Cominix Co., Ltd. is often viewed as a value stock. Its Price-to-Earnings (P/E) ratio typically ranges between 8x and 10x, which is generally lower than the average for the Tokyo Stock Exchange (Standard Market) industrial sector.

Its Price-to-Book (P/B) ratio has frequently hovered around or below 0.7x to 0.8x. According to Tokyo Stock Exchange guidelines encouraging companies to trade above a P/B of 1.0, Cominix is considered undervalued, suggesting potential for upside if capital efficiency improves or shareholder returns are increased.

How has the stock price performed over the past year compared to its peers?

Over the past 12 months, Cominix's stock price has shown moderate growth, largely tracking the broader Japanese machinery and wholesale indices. While it may not have seen the explosive growth of semiconductor-related stocks, it has remained resilient due to its consistent dividend policy.

Compared to larger peers like Yuasa Trading, Cominix often exhibits lower volatility but also lower liquidity. Investors have noted that the stock tends to react positively to earnings surprises related to the recovery of the Japanese automotive production cycles.

Are there any recent industry tailwinds or headwinds affecting Cominix?

Tailwinds: The recovery of the global automotive supply chain and the increasing demand for high-precision components in the EV (Electric Vehicle) sector are positive for cutting tool demand. Additionally, the weak Yen has benefited the valuation of its overseas subsidiary earnings when consolidated.

Headwinds: Rising raw material costs (such as tungsten for carbide tools) and fluctuations in energy prices can squeeze margins. Furthermore, a slowdown in the Chinese manufacturing sector occasionally impacts the company's regional sales performance.

Have any major institutions recently bought or sold Cominix (3173) shares?

Cominix is primarily held by domestic Japanese institutions, insurance companies, and individual investors. Significant shareholders include the company's employee stock ownership plan and regional banks.

While it does not see the high-frequency trading volume of Nikkei 225 giants, recent filings indicate stable institutional holding patterns. Investors should monitor the "Shareholder Benefit Program" (often involving premium food gifts or points), as changes to these programs frequently trigger shifts in retail investor sentiment for Japanese stocks in this category.

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TSE:3173 stock overview