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松本油脂製薬株式会社 logo

MATSUMOTO YUSHI-SEIYAKU CO.,LTD.

4365Standard MarketChemicals

松本油脂製薬株式会社 logo
MATSUMOTO YUSHI-SEIYAKU CO.,LTD.4365

Japan

Core segment of Matsumoto Yushi-Seiyaku. A highly profitable business supplying surfactants domestically and internationally.

PeriodCurrentPreviousChange
Net Sales (External Customers)¥38,761 million¥40,423 million
Segment Profit (Operating Income)¥7,970 million¥9,014 million
Operating Margin20.6%22.3%
Segment Assets¥100,803 million¥90,144 million
Capital Expenditures (Increase in Tangible/Intangible Fixed Assets)¥282 million¥539 million

Business Details

The main segment handled by Matsumoto Yushi-Seiyaku Co., Ltd. (the Company on a standalone basis) for manufacturing and sales. It supplies Anionic Surfactants, Nonionic Surfactants, Cationic & Amphoteric Surfactants, and Polymer & Inorganic Products, etc. to a wide range of industries including textiles, automotive parts, toiletries, and cosmetics. This is the core consolidated business, accounting for approximately 94% of net sales. Major customers include Marubeni Chemix Corporation (31.9% of consolidated net sales) and Nihon Quaker Chemical Co., Ltd. (11.0%).

Recent Overview

Both net sales and operating income declined year on year. Overseas and textile-related demand was generally weak.

In the Japan segment for FY2026 (ending March 2026), net sales to external customers were ¥38,761 million (down 4.1% year on year), and segment profit was ¥7,970 million (down 11.6% year on year). All three major product categories—Anionic Surfactants, Nonionic Surfactants, and Polymer & Inorganic Products, etc.—recorded declines, while only Cationic & Amphoteric Surfactants achieved a 7.5% increase in sales. The main causes were overall weak overseas demand, customer business closures and production system restructuring in domestic textiles, and sluggishness in the automotive parts and cosmetics fields. Capital expenditures also decreased significantly from ¥539 million to ¥282 million.

Key Products

product
Nonionic Surfactants

The largest product category in the Japan segment. Main applications are domestic textiles and toiletries, but in FY2026 (ending March 2026), net sales to external customers contracted to ¥22,840 million (down 4.9% year on year) due to customers' restructuring of production systems and weak overseas demand.

product
Polymer & Inorganic Products, etc.

Deployed for textile industry applications as well as non-textile industrial applications such as automotive parts, oils for DI cans, and resin molding. In FY2026 (ending March 2026), net sales to external customers were ¥11,474 million (down 3.3% year on year), reflecting weak overseas demand, customer business closures and sluggish apparel-related demand in domestic textiles, and softness in the automotive parts and cosmetics fields.

product
Anionic Surfactants

Main applications are domestic textiles (uniforms, automotive industry) and overseas markets. In FY2026 (ending March 2026), net sales to external customers were ¥3,572 million (down 4.5% year on year), due to a slowdown in uniform production, a partial decline in automotive industry demand, and weak overseas sales.

product
Cationic & Amphoteric Surfactants

Demand from domestic textiles, household detergents, and overseas markets remained steady, making this the only product category within the Japan segment to achieve increased sales. Net sales to external customers in FY2026 (ending March 2026) were ¥874 million (up 7.5% year on year).

Growth Drivers

  • Continued steady demand for domestic textiles, household detergents, and overseas markets in Cationic & Amphoteric Surfactants
  • Expanded sales of Polymer & Inorganic Products, etc. for non-textile industrial applications (automotive parts, resin molding, oils for DI cans)
  • Diversification of the revenue base through promotion of new customer and application development activities
  • Development of new products with high quality and price competitiveness (high value-added new materials and applications)
  • Sales expansion of surfactants for overseas markets amid a recovery in demand

Risks

  • Structural contraction of the domestic textile industry (declining demand due to customer business closures and production system restructuring)
  • Sluggish overseas sales (continued global apparel recession and weak textile market conditions)
  • Profit pressure from rising raw material prices and higher energy costs
  • Foreign exchange rate fluctuation risk (impact on export profitability and imported raw material costs)
  • Risk of sales concentration in major customers (Marubeni Chemix alone accounts for 31.9% of consolidated net sales)
  • Risk of economic downturn due to U.S. trade policy trends and uncertainty in demand from the automotive industry

Last updated: June 22, 2026