TOTETSU KOGYO CO., LTD.

Business Details

This segment handles civil engineering works in general (planning, design, construction, and supervision), with East Japan Railway Company (JR East) as its principal customer. It undertakes work essential to ensuring safe and stable railway transport, including seismic reinforcement measures, platform door installation, station renovation works, and large-scale Shinkansen refurbishment. A portion of construction work is outsourced to consolidated subsidiaries Totetsu Maintenance Kogyo Co., Ltd. and Zenyo Co., Ltd. In FY2026 (ending March 2026), net sales were ¥107,980 million, accounting for approximately 70.2% of consolidated completed construction value, making this the core business segment.

Recent Overview

Both sales and profit increased, but orders received and backlog declined; railway ratio rose

In FY2026 (ending March 2026), sales in the Civil Engineering Business were ¥107,980 million (up 7.1% year on year) and segment profit was ¥9,830 million (up 14.6% year on year), achieving both higher sales and higher profit. The railway ratio of completed construction value rose to 84.6% (from 79.1% in the prior period). On the other hand, orders received declined to ¥99,300 million (down 1.2% year on year) and the backlog carried forward to next period decreased to ¥74,401 million (from ¥83,082 million in the prior period), warranting attention to the impact on future sales levels. The increase in tangible and intangible fixed assets rose sharply to ¥3,581 million (from ¥1,717 million in the prior period), reflecting accelerated mechanization and capital investment.

Key Products

Growth Drivers

• Continued expansion of demand for JR East project-related construction (large-scale earthquake countermeasures, seismic reinforcement, platform door installation, large-scale Shinkansen refurbishment)
• Rising railway sales ratio driven by expansion of sales to private railways (¥126,216 million in FY2026, up 9.1% year on year)
• Expansion of business scope in response to the maintenance system needs of public and private railway operators
• Expansion into railway-adjacent works and aging infrastructure countermeasure fields (priority business areas under Action Plan 2029)
• Productivity improvement and strengthened construction capacity through increased large track maintenance machinery holdings and DX promotion

Risks

• Downward pressure on future sales due to the year-on-year decline in orders received (¥99,300 million, down 1.2% year on year) and the decrease in backlog carried forward to next period (¥74,401 million versus ¥83,082 million in the prior period)
• Risk of sales concentration with East Japan Railway Company (sales to the company amounted to ¥118,458 million of consolidated completed construction value)
• Difficulty maintaining construction capacity due to shortages of skilled workers and labor shortages in the construction industry
• Risk of increased construction costs due to rising material and outsourcing costs and the response to requests for price pass-through to subcontractors
• On-site inspection conducted by the Japan Fair Trade Commission in November 2025 concerning suspected Antimonopoly Act violations related to bidding for track maintenance works for the Toei Subway and others (investigation ongoing)