ENVALITH
荒川化学工業株式会社 logo

ARAKAWA CHEMICAL INDUSTRIES, LTD.

4968Prime MarketChemicals

荒川化学工業株式会社 logo
ARAKAWA CHEMICAL INDUSTRIES, LTD.4968

Functional Coatings Business

A growth segment centered on Photo-curable Resin, achieving record-high sales for AI and electronic component applications

PeriodCurrentPreviousChange
Net Sales¥18,206 million¥16,842 million
Segment Profit¥2,203 million¥1,219 million
Segment Profit Margin12.1%7.2%
Depreciation and Amortization¥939 million¥1,012 million
Increase in Tangible and Intangible Fixed Assets (Capital Expenditures)¥612 million¥624 million
Segment Assets¥19,266 million¥18,457 million

Business Details

The core products are Photo-curable Resin, Thermosetting Resin, Resin for Printing Inks, Resin for Coatings, and others, with major customers in the smartphone, display, AI server, and semiconductor-related fields. The business is operated by the Company, Pelnox Corporation, Nantong Arakawa Chemical Industries Co., Ltd., Arakawa Chemical (Thailand) Co., Ltd., Arakawa Chemical Industries (Taiwan) Co., Ltd., Arakawa Chemical Synthesis (Shanghai) Co., Ltd., and Nikka Arakawa Chemical Co., Ltd. This is a strategic segment positioned as a focus of concentrated investment in the electronic materials domain under the 6th Medium-Term Management Plan.

Recent Overview

Photo-curable Resin for AI servers, smartphones, and displays achieved record-high sales, and profit margin improved significantly to 12.1%

Net sales for FY2026 (ending March 2026) were ¥18,206 million (up 8.1% year on year), and segment profit was ¥2,203 million (up 80.6% year on year), a substantial increase in profit. Photo-curable Resin achieved record-high sales, boosted by growing demand for AI server-related materials. Thermosetting Resin sales also increased due to new adoptions and expanded sales. The construction of a mass-production system through increased production capacity has been completed, and the enhanced new equipment for semiconductor-related advanced materials is scheduled to begin mass production from the second half of FY2026, following customer certification. The FY2028 targets under the 6th Medium-Term Management Plan are net sales of ¥19,800 million and segment profit of ¥2,500 million (profit margin of 12.6%).

Key Products

product
Photo-curable Resin

In addition to the conventional smartphone and display-related fields, demand for AI server-related materials has grown. The construction of a mass-production system through increased production capacity has been completed, and record-high sales were achieved in FY2026 (ending March 2026).

product
Thermosetting Resin

Used mainly for film coating and various other applications; sales increased due to new adoptions and expanded sales. It is also used in printing ink and coating applications.

product
Resin for Printing Inks

Manufactured using proprietary technology with natural rosin and petrochemical products as main raw materials. Sold to printing ink manufacturers both domestically and overseas.

product
Resin for Coatings

Coating resin supplied to paint manufacturers. Constitutes part of the product lineup of the Functional Coatings Business.

Growth Drivers

  • Growth in demand for Photo-curable Resin for AI servers driven by the expansion of generative AI and data center investment
  • Continued expansion of demand for Photo-curable Resin in the smartphone and display-related fields
  • Sales contribution from the start of mass production from the second half of FY2026 following customer certification of new equipment for semiconductor-related advanced materials
  • Sales expansion of Thermosetting Resin through new adoptions and expanded sales
  • Strengthening of competitiveness through continued concentrated investment in the electronic materials domain under the 6th Medium-Term Management Plan

Risks

  • Risk of demand fluctuations in the electrical/precision equipment industry (deterioration of the smartphone/display market)
  • Impact on sales to Asia from the slowdown of the Chinese economy and heightened geopolitical risk (net sales to China in the current period were ¥2,260 million)
  • Risk of customers curbing capital expenditure due to uncertainty over U.S. trade policy (tariffs)
  • Risk of delays in the mass-production schedule for new equipment for semiconductor-related advanced materials due to delays in obtaining customer certification
  • Risk of fluctuations in Photo-curable Resin sales due to temporary adjustments in demand for AI servers and data centers

Last updated: June 23, 2026