ENVALITH
株式会社オーケーエム logo

OKUMURA ENGINEERING Corp.

6229Standard MarketMachinery

株式会社オーケーエム logo
OKUMURA ENGINEERING Corp.6229

Valve Manufacturing and Sales

Single-segment business engaged in the manufacture and sale of fluid control equipment

PeriodCurrentPreviousChange
Net sales (consolidated, full year)¥11,114 million¥10,438 million
Operating profit (consolidated, full year)¥1,295 million¥783 million
Ordinary profit (consolidated, full year)¥1,287 million¥740 million
Profit attributable to owners of parent (consolidated, full year)¥798 million¥553 million
Operating margin11.7%7.5%
Equity ratio81.0%78.3%
Orders received (consolidated, full year)¥10,926 million¥10,966 million (down 0.4% year on year)
Earnings per share¥178.42¥122.20
Net assets per share¥2,451.07¥2,272.42
Operating cash flow¥2,002 million¥1,121 million

Business Details

The company manufactures and sells fluid control equipment, centered on Butterfly Valves, for a wide range of industries including construction, power generation, shipbuilding, and various plants. Its products are adopted by major customers both domestically and internationally, and the business is organized into two market segments: land-use (building equipment, electricity/gas, steel, etc.) and marine-use (shipbuilding, marine exhaust gas, LNG fuel supply). Through customization, the company offers over 100,000 product variations, with overseas sales accounting for approximately 20% of total sales. Consolidated subsidiaries are located in Malaysia and China.

Recent Overview

Operating profit rose 65% on substantial growth in the marine-use market and improved profitability of LNG valves

In FY2026 (ending March 2026), net sales rose to ¥11,114 million (up 6.5% year on year), with operating profit surging 65.3% year on year to ¥1,295 million. The marine-use market drove results, with sales of ¥6,423 million (up 18.4% year on year), supported by the consumption of the order backlog and demand for newly built vessels. Meanwhile, the land-use market saw sales of ¥4,691 million (down 6.4% year on year), reflecting a reaction to a large-scale order in the prior period. Following a review of the new core system plan, the company recorded an impairment loss of ¥68 million and a contract cancellation loss of ¥98 million as extraordinary losses. For the following fiscal year (FY2027, ending March 2027), the company expects net sales of ¥11,900 million (up 7.1% year on year), while forecasting operating profit of ¥1,060 million (down 18.2% year on year) due to increased personnel expenses and other factors.

Key Products

product
Butterfly Valve

Supplied to a diverse range of industries including building equipment, electricity, gas, steel, petrochemicals, and shipbuilding. Through customization, the company offers over 100,000 product variations.

product
Knife Gate Valve

A product suited for controlling fluids containing solid matter, used in industries such as paper manufacturing, mining, and wastewater treatment. Deployed for the land-use market.

product
Marine Exhaust Gas Valve

Sales increased substantially, driven mainly by demand for power generation auxiliary equipment. Backed by an extensive track record of deliveries and strong support capabilities, exports to South Korea and China expanded. In FY2026 (ending March 2026), this was one of the key products driving sales growth in the marine-use market.

product
LNG Valve (for FGSS)

Used in the Fuel Gas Supply System (FGSS) of vessels fueled by LNG, a fuel gaining attention during the decarbonization transition period. In FY2026 (ending March 2026), expansion of the customer base contributed to increased sales and improved profitability.

product
Pinch Valve

A product suited for controlling corrosive and abrasive fluids as well as powders and granular materials. Deployed for the land-use market.

Growth Drivers

  • Rising demand for newly built vessels in the marine-use market driven by demand to replace aging ships and increasing global cargo volumes
  • Expanding demand for Marine Exhaust Gas Valves, driven mainly by demand for power generation auxiliary equipment, supported by an extensive delivery track record and strong support capabilities
  • Expansion of the customer base for LNG Valves used in FGSS for LNG-fueled vessels, and improved profitability
  • Improved profitability through increased sales of high-value-added and customized products
  • Advancement of the three basic strategies of the Second Medium-Term Management Plan (FY2026–FY2028, ending March 2028): 'expansion of existing business areas,' 'expansion into overseas markets,' and 'challenge into new business areas'
  • Advancement of the medium- to long-term vision 'Create200,' targeting consolidated net sales of ¥20.0 billion and operating profit of ¥2.0 billion in FY2031 (ending March 2031)

Risks

  • Costs recognized in connection with the revision of the new core system migration plan (impairment loss of ¥68 million and contract cancellation loss of ¥98 million) and future restructuring costs
  • Elevated material prices and energy costs, along with increased personnel expenses due to wage increases (a main factor behind the projected 18.2% decline in operating profit for the following fiscal year)
  • Risk of order size becoming smaller and volatility in orders for large-scale projects in the land-use market
  • Foreign exchange risk (a foreign exchange loss of ¥55 million affected ordinary profit in the current period)
  • Price competition in the Marine Exhaust Gas Valve market from overseas competitors
  • Risk of sales concentration among major customers (Metal One, Eiwa, Yuasa Trading, etc.)
  • Sustainability of sales growth from the following fiscal year onward, given a slight decline in orders received of 0.4% year on year

Last updated: June 24, 2026