ENVALITH
スバル興業株式会社 logo

Subaru Enterprise Co., Ltd.

9632Standard MarketServices

スバル興業株式会社 logo
Subaru Enterprise Co., Ltd.9632

Road-Related Business

The core segment of the Subaru Kogyo Group, centered on maintenance management, cleaning, and civil engineering works for expressways and public roads.

PeriodCurrentPreviousChange
Net sales (cumulative first quarter)¥7,335 million¥7,283 million
Segment profit (cumulative first quarter)¥1,543 million¥1,798 million
Segment profit margin (cumulative first quarter)21.0%24.7%
Net sales (full year, from existing report)¥28,056 million
Segment profit (full year, from existing report)¥5,086 million

Business Details

Engaged in road maintenance and cleaning, maintenance and repair works, contracted operation of expressway facilities, and solar power generation business. With expressway operators (Hanshin Expressway Engineering, Central Nippon Highway Maintenance Tomei, etc.) and government agencies as major customers, the segment is founded on annual-contract road maintenance and management services and cleaning services, and also receives orders for one-off works such as bridge repairs. As the core segment accounting for approximately 92% of consolidated net sales, it operates nationwide in cooperation with more than 10 subsidiaries, including Nagoya Road Service Co., Ltd., Tohai Clean Co., Ltd., and Tess Tohoku Co., Ltd.

Recent Overview

Net sales increased, but segment profit fell 14.2% year on year due to the drop-off of the price escalation portion recorded in the prior-year period, among other factors.

In the first quarter of FY2027 (ending January 2027) (February to April 2026), the Road-Related Business recorded net sales of ¥7,335 million (up 0.7% year on year), a modest increase. Road civil engineering works saw increased revenue driven by the smooth progress of large-scale bridge repair works, and road maintenance and management services also increased on the back of proactive sales activities. On the other hand, road cleaning services saw decreased revenue due to a decline in snow/ice countermeasure work. Segment profit declined significantly to ¥1,543 million (down 14.2% year on year), mainly due to the drop-off of the price escalation portion recorded in the same period of the prior year. Rising labor costs and material/equipment prices also continued to pressure the business environment.

Key Products

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Road Maintenance and Management Services

Contracted road facility maintenance and management services are provided based on annual contracts with expressway operators and government agencies. Net sales for the first quarter of FY2027 (ending January 2027) increased significantly to ¥2,740,489 thousand (versus ¥2,371,986 thousand in the same period of the prior year), driven by the acquisition of new projects through proactive sales activities.

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Road Civil Engineering Works

Orders are centered on aging infrastructure countermeasure works, including bridge repair works. In the first quarter of FY2027 (ending January 2027), net sales increased significantly to ¥471,261 thousand (versus ¥290,938 thousand in the same period of the prior year), as large-scale bridge repair works progressed smoothly.

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Road Cleaning Services

Contracted services include road cleaning and snow/ice countermeasure work. In the first quarter of FY2027 (ending January 2027), net sales decreased to ¥2,900,251 thousand (versus ¥3,274,920 thousand in the same period of the prior year) due to a decrease in snow/ice countermeasure work compared with the same period of the prior year.

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Solar Power Generation Business / Environmental Products Sales and Installation

Installation works and maintenance management of solar power generation equipment, as well as sales and installation of environmental products, are conducted through Tess Tohoku Co., Ltd. and others. Other net sales for the first quarter of FY2027 (ending January 2027) were ¥1,222,981 thousand (versus ¥1,345,649 thousand in the same period of the prior year).

Growth Drivers

  • Acquisition of new projects in annual-contract road maintenance and management services through proactive sales activities
  • Continued demand for aging infrastructure countermeasures, including large-scale bridge repair works
  • Solid trend in public investment driven by government promotion of disaster prevention, mitigation, and national land resilience measures
  • Strengthened response to comprehensive evaluation bidding methods in general competitive bidding (improved cost estimation accuracy and establishment of stable construction systems)
  • Earnings contribution from solar power generation equipment installation works and maintenance through Tess Tohoku Co., Ltd. and others

Risks

  • Risk of declining profit margin due to the drop-off of the price escalation portion recorded in the same period of the prior year, among other factors
  • Constraints on construction systems and rising labor costs due to chronic shortage of skilled construction workers
  • Deterioration in construction profitability due to rising labor costs and material/equipment prices
  • Fluctuations in earnings in road cleaning services due to dependence on weather conditions for snow/ice countermeasure work, among other factors
  • Intensifying competition for orders and risk of decreased orders for large-scale road civil engineering projects
  • Increased costs of complying with the Construction Industry "Work Style Reform-Related Act" (overtime work upper limit regulations)

Last updated: April 27, 2026