ENVALITH
酒井重工業株式会社 logo

SAKAI HEAVY INDUSTRIES,LTD.

6358Prime MarketMachinery

酒井重工業株式会社 logo
SAKAI HEAVY INDUSTRIES,LTD.6358

Japan

Core domestic manufacturing and sales segment, accounting for approximately 70% of group revenue

PeriodCurrentPreviousChange
Total revenue¥19,973 million¥19,847 million
Operating profit¥190 million¥165 million
Segment assets¥28,504 million¥28,071 million
Depreciation and amortization¥491 million¥473 million
Capital expenditures¥398 million¥277 million

Business Details

A domestic segment centered on Sakai Heavy Industries, Ltd. (the Company). In addition to manufacturing and selling Road Paving Machinery (Rollers, etc.), Road Maintenance & Repair Machinery, and Industrial Machinery, the segment also handles contracted road paving/repair construction work and the purchase and sale of Used Construction Machinery. Beyond sales to the domestic market, it also exports products and parts to overseas group companies, fulfilling its role as the manufacturing base for the entire group. In FY2026 (ending March 2026), domestic sales bottomed out, while exports to group companies declined due to inventory adjustments.

Recent Overview

Domestic sales bottomed out, leading to higher revenue and profit, though declining exports to group companies weighed on results

In the Japan segment for FY2026 (ending March 2026), domestic sales bottomed out due to solid government construction investment backed by national resilience enhancement measures and the completion of distribution inventory adjustments, resulting in total revenue of ¥19,973 million, up 0.6% year on year. Operating profit improved to ¥190 million, up 14.7% year on year, due to an improved cost ratio, among other factors. On the other hand, a decline in exports of products and parts to group companies associated with inventory adjustments constrained the extent of the revenue increase. Capital expenditures showed an aggressive investment stance, rising 43.7% year on year to ¥398 million.

Key Products

product
Road Paving Machinery (Rollers)

Various compaction machinery including tandem rollers, macadam rollers, and tire rollers. The domestic rental industry is the primary sales channel, and demand is starting to bottom out against the backdrop of government construction investment related to national resilience enhancement.

product
Road Maintenance & Repair Machinery

Machinery for road maintenance and repair such as road surface cutting machines and pavement material heating/recycling machines. Domestic sales continue to remain sluggish.

product
Industrial Machinery

A lineup of machinery products for industrial applications other than road construction machinery.

service
Used Construction Machinery

A service that purchases, refurbishes, and sells used construction machinery sourced domestically and internationally. Serves a complementary role to new machine sales.

platform
Autonomous Roller & Compaction Management System

A next-generation product combining autonomous driving technology with a compaction management system. Being developed as a business to capture construction site DX demand driven by the promotion of i-Construction 2.0.

Growth Drivers

  • Sustained high level of government construction investment through accelerated national resilience enhancement measures and the formulation of a new medium-term national resilience implementation plan
  • Construction site DX demand associated with the promotion of i-Construction 2.0 (commercialization of businesses such as the Autonomous Roller & Compaction Management System)
  • Recovery in domestic roller demand once the rental industry's inventory adjustment runs its course (a business structure requiring repeat investment)
  • Higher rental rates through improved roller usage fees stemming from the FY2024 (Reiwa 6) revision of construction machinery usage fee rates
  • Recovery in exports of products and parts to overseas group company sites (progress in inventory adjustments and supply chain corrections)
  • Progress in revenue structure reform through pricing strategy and higher value-added offerings (improved cost ratio contributing to higher operating profit)

Risks

  • Risk of continued decline in exports of products and parts to group companies due to inventory adjustments (internal sales revenue also declined year on year in the current period)
  • Continued weakness in domestic sales of Road Maintenance & Repair Machinery
  • Downward pressure on group overseas export demand due to geopolitical risks such as US high tariff policy
  • Risk of deteriorating revenue structure due to rising procurement costs
  • Risk of surging energy and raw material prices amid global order turmoil and prolonged Middle East crisis

Last updated: June 25, 2026