ENVALITH
株式会社タクマ logo

TAKUMA CO., LTD.

6013Prime MarketMachinery

株式会社タクマ logo
TAKUMA CO., LTD.6013

Environment & Energy (Domestic) Business

The core segment of the Takuma Group, accounting for approximately 80% of consolidated revenue and operating profit.

PeriodCurrentPreviousChange
Revenue¥126,935 million¥113,651 million
Operating Profit¥15,624 million¥13,081 million
Orders Received¥288,709 million¥214,793 million
Order Backlog¥722,939 million¥649,023 million
Depreciation¥1,800 million¥1,764 million

Business Details

Centered on the construction (EPC business) and operation (O&M business) of municipal solid waste treatment plants, industrial waste treatment plants, sewage treatment plants, sludge incineration plants, and biomass power plants. Main customers are local governments and private operators. After-sales services (maintenance, operation management, new power retail business, etc.) spanning the 20-30 year life cycle after plant commissioning form a stock-type revenue base, and the company is deploying a DBO (design-build-operate) model combining the EPC business with operations.

Recent Overview

Orders received and order backlog reached record highs. Both revenue and operating profit increased substantially.

In FY2026 (ending March 2026), orders received increased by ¥73,916 million year-on-year to ¥288,709 million, significantly exceeding the initial target of ¥250,000 million and marking a record high. The order backlog also reached a record ¥722,939 million. Revenue increased by ¥13,284 million year-on-year to ¥126,935 million, driven by progress on ordered plants, and operating profit increased by ¥2,543 million to ¥15,624 million. This segment accounts for approximately 80% of both consolidated revenue and consolidated operating profit.

Key Products

service
Waste Treatment Plant (EPC/DBO)

Robust demand continues, centered on aging facility renewal and core improvement works. In FY2026 (ending March 2026), the company received orders for 5 new construction projects (renewal projects), mainly DBO-based, and 2 core improvement projects. The company aims to maintain and expand its market position in the EPC business while also strengthening service life extension and solution proposals.

product
Biomass Power Plant

In FY2026 (ending March 2026), the company received orders for 4 new plants. The company aims to continue securing orders while capturing demand for fuel conversion to non-fossil fuels. It is also pursuing differentiation from competitors by expanding the range of compatible fuels.

product
Sewage Sludge Incineration Power Plant

Against the backdrop of renewal demand for aging facilities in municipal sewage operations, there is demand for conversion to energy-saving and energy-creating types. The trend toward comprehensive outsourcing is also providing a tailwind.

service
After-Sales Service (O&M, Maintenance, New Power Retail)

The scope of plants covered by after-sales service is expanding due to an increase in comprehensive outsourcing of waste treatment plant operations, a shift toward comprehensive outsourcing in sewage operations, and an increase in plants delivered to private operators. The company is promoting improvement in operational quality and enhanced profitability through data utilization.

Growth Drivers

  • Continued robust demand for renewal and core improvement works for aging waste treatment plants (municipal infrastructure renewal cycle)
  • Large-scale DBO business (integrated construction and operation) orders progressing at a pace significantly exceeding plan (FY2026 (ending March 2026) orders received of ¥288,709 million, exceeding the target of ¥250,000 million)
  • Expanding demand for new construction of biomass power plants and sewage sludge incineration power plants
  • Expansion of stock-type revenue from after-sales services (maintenance, O&M, new power retail) as delivered plants increase
  • Expansion of the operations business through increased comprehensive outsourcing of waste treatment plant operations and the shift toward comprehensive outsourcing in sewage operations
  • Improved quality and enhanced profitability of the operations business through data utilization

Risks

  • The EPC business is susceptible to national policy, public investment trends, and subsidy policy, creating risk of significant demand fluctuation over the medium to long term
  • Constraints on construction resources due to labor and workforce shortages (explicitly identified as an issue in the 14th Medium-Term Management Plan)
  • Risk of recording provisions for construction contract losses (disclosed as a key accounting estimate item)
  • Risk of medium- to long-term contraction in order volume due to fiscal strain on local governments amid population decline and aging
  • Risk that construction capacity and personnel constraints become a limiting factor for revenue realization amid the order backlog accumulating to a high level of ¥745,158 million (consolidated total)

Last updated: June 17, 2026