ENVALITH
日亜鋼業株式会社 logo

NICHIA STEEL WORKS, LTD.

5658Standard MarketIron & Steel

日亜鋼業株式会社 logo
NICHIA STEEL WORKS, LTD.5658

Ordinary Wire Rod Products

A foundational segment manufacturing and selling galvanized iron wire products for public civil engineering and fencing applications

PeriodCurrentPreviousChange
Net Sales¥9,188 million¥9,396 million
Operating Profit¥499 million¥313 million
Segment Assets¥8,388 million¥8,576 million
Depreciation¥402 million¥378 million

Business Details

Manufactures and sells various galvanized iron wires made from ordinary wire rod, as well as processed products using galvanized iron wire as the base wire. Main applications include gabions and rockfall protection netting for public civil engineering, and various fences for both public and private use. The segment focuses on the two major demand areas of fencing and civil engineering, and develops high-value-added product groups leveraging galvanizing and forming technologies. In FY2026 (ending March 2026), despite continued declines in sales volume, improvements in selling prices were effective, resulting in a significant increase in operating profit.

Recent Overview

Sales declined due to lower sales volume, but improved selling prices led to a significant 59.4% year-on-year increase in operating profit

Net sales for FY2026 (ending March 2026) were ¥9,188 million, a decrease of ¥207 million (-2.2%) year on year. While the company advanced selling price improvements in response to rising costs such as labor and logistics expenses, sales volume declined due to continued weakness in demand for fencing and civil engineering applications. On the profit side, profit-boosting factors such as price improvements outweighed profit-reducing factors such as the decline in sales volume, resulting in operating profit of ¥499 million, a significant increase of ¥185 million (59.4%) year on year. The two major demand areas of fencing and civil engineering continue to show conditions in which an early recovery is difficult.

Key Products

product
Various Galvanized Iron Wires

Iron wire products made from ordinary wire rod subjected to various galvanizing treatments. A core product group used in a wide range of applications, including public civil engineering and fencing for private use.

product
Processed Galvanized Iron Wire Products (Gabions, Rockfall Protection Netting)

A group of products processed using galvanized iron wire as the base wire, mainly gabions and rockfall protection netting for public civil engineering, capturing infrastructure development demand. Demand has continued to be sluggish, but the company is working to improve profitability by expanding high-value-added products.

product
Various Fences

Various fence products including those for private use. The fencing field, along with civil engineering, is one of the two major demand areas, but demand has continued to decline. The company aims to maintain and improve profitability through selling price improvements.

Growth Drivers

  • Promoting selling price improvements (price pass-through) in response to rising costs such as logistics and labor expenses
  • Securing sales volume by capturing demand as a substitute for imported wire
  • Developing new demand through high-value-added, differentiated products such as the reinforced earth wall product 'Hyper Pre-Mesh'
  • Expanding sales in markets with high repeat business potential, such as agriculture, forestry, and fisheries, and manufacturing
  • Improving profitability through self-help efforts such as production cost improvements and logistics efficiency

Risks

  • Risk of continued weakness in the two major demand areas of fencing and civil engineering (early recovery difficult)
  • Decline in sales volume (due to lower activity levels in demand industries)
  • Profit pressure from rising costs such as labor, logistics, and auxiliary raw material expenses
  • Intensifying competition with imports and market weakness due to overproduction by Chinese steel manufacturers
  • Uncertainty in the economy and exchange rates stemming from the Trump administration's tariff and trade policies

Last updated: June 25, 2026