ENVALITH
日工株式会社 logo

NIKKO CO.,LTD.

6306Prime MarketMachinery

日工株式会社 logo
NIKKO CO.,LTD.6306

Asphalt Plant Business

Nikko's core segment. Asphalt plant manufacturing and maintenance business with approximately 80% domestic market share.

PeriodCurrentPreviousChange
Net Sales¥19,327 million¥19,480 million
Segment Profit¥1,045 million¥976 million
Segment Assets¥18,335 million¥18,037 million
Order Backlog¥17,222 million¥9,006 million

Business Details

Develops manufacturing, sales, and maintenance services for asphalt plants, recycle plants, mixture silos, and electronic control equipment & plant management systems. Major customers are large road paving companies, with approximately 80% of customers being fixed/repeat clients. The domestic market is an oligopoly shared with one other company, with the Company holding approximately 80% share. Overseas, the Company has local subsidiaries in China (Nikko (Shanghai) Engineering Machinery Co., Ltd.) and Thailand (Nikko Asia (Thailand) Co., Ltd. and Nikko Global Manufacturing (Thailand) Co., Ltd.).

Recent Overview

Net sales declined slightly while profit improved; order backlog surged 91.2% year on year.

In FY2026 (ending March 2026), net sales were ¥19,327 million (down 0.8% year on year), a slight decline, but segment profit improved to ¥1,045 million (up 7.1% year on year). Although recognition timing for some projects was delayed in the first half, this was recovered in the second half. In addition to robust replacement demand supported by energy-saving support programs, demand for equipment contributing to reduced environmental impact and energy conservation also remained firm, resulting in a substantial increase in order backlog to ¥17,222 million, up 91.2% year on year. Overseas, while the economic slowdown and price competition in China continued, the Company maintained sales activities focused on profitability, and in Thailand and the ASEAN region focused on securing orders, inventory sales, and reviewing the production system.

Key Products

product
Asphalt Plant (VP Series)

Offers a wide lineup including the latest energy-saving and environmentally-friendly models. A core product capturing replacement demand supported by energy-saving support programs.

product
Recycle Plant (NHR Series)

Plants designed to reduce environmental impact and promote resource circulation. As a GX (Green Transformation)-compliant product, development of medium-temperature mixture equipment, hydrogen burners, and biomass fuel burners is also being promoted.

service
Maintenance Service

Promoting a shift to a remote monitoring and preventive maintenance business model utilizing IoT. Forms a stable revenue base and underpins the earnings of this segment.

platform
Electronic Control Equipment & Plant Management System

Provides systems that support plant automation and remote operation in collaboration with Nikko Electronics Co., Ltd. Contributes to improving customers' production efficiency.

Growth Drivers

  • Capturing robust replacement demand for asphalt plants manufactured in the 1980s by leveraging energy-saving support programs (strong order momentum, as shown by the 91.2% year-on-year increase in order backlog)
  • Strengthening the stable earnings base through continuous expansion of maintenance services and transition to a preventive maintenance business model
  • Creating new demand through development and market launch of GX-compliant products (medium-temperature mixture equipment, hydrogen burners, biomass fuel burners)
  • Improving profitability of overseas business based in Thailand and China (sales activities focused on profitability, optimization of production systems)
  • Improving profitability and reducing manufacturing costs through expanded sales of unit products such as the VP Series

Risks

  • Market contraction risk from the long-term declining trend in domestic asphalt mixture production volume
  • Risk of intensified price competition and plant impairment from the influx of low-priced Chinese products in Thailand and the ASEAN region
  • Uncertainty in overseas demand and continued price competition due to China's economic slowdown and real estate downturn
  • Market contraction risk if consolidation of asphalt plant facilities progresses due to restructuring in the road paving industry
  • Risk of future entry into the Japanese market by Chinese, Korean, and other manufacturers as their technological capabilities improve
  • Upward pressure on manufacturing costs from persistently high energy and materials prices and foreign exchange fluctuations

Last updated: June 24, 2026