MORIO DENKI CO., LTD.
6647・Standard Market・Electric Appliances
Business
Morioh Electric was founded in 1911 and is a TSE Standard-listed company whose core business is the manufacturing and sale of electrical equipment for railways, automobiles, and marine vessels. In the Railway-Related Products segment, the company supplies distribution boxes, destination indicators, passenger information display devices, LED lighting, and other equipment to railway operators and rolling stock manufacturers. In the Automotive-Related Products segment, it handles self-propelled sign vehicles and onboard signage devices for expressway companies, while in the Marine and Related Products segment, it handles vessel lighting and explosion-proof equipment for Ministry of Defense-related clients. The company maintains a build-to-order production system at its Ryugasaki Plant in Ryugasaki City, Ibaraki Prefecture, and also handles overseas railway projects through its US subsidiary, Morio USA Corporation. The real estate leasing business (5 buildings in the greater Tokyo metropolitan area) functions as a stable source of revenue.
Business Model
The core Electrical Equipment Manufacturing and Sales Business adopts a build-to-order production system tailored to customer specifications, providing high-value-added products through an integrated system spanning design, manufacturing, and sales. Leveraging long-standing customer relationships and accumulated technical expertise in the railway, automotive, and marine fields, the company has secured repeat orders from major customers such as Mitsubishi Electric and Kawasaki Rail Car Lincoln. The real estate leasing business generates stable rental income (with an operating margin of approximately 53%) from 5 rental apartment buildings in Tokyo and Chiba, forming a structure that complements the earnings volatility characteristic of manufacturing.
Company Strengths
In FY2026 (ending March 2026), the order backlog for Railway-Related Products reached ¥12,237 million (up 18.5% year on year), securing an accumulated backlog equivalent to approximately 1.75 years of the ¥6,993 million in net sales. In addition to Mitsubishi Electric (sales of ¥1,225 million, 14.2% of the composition), Kawasaki Rail Car Lincoln (¥1,152 million, 13.3%) has newly emerged as a major customer, advancing diversification of the customer base as well.
The company obtained ISO9001 certification in 1999 and ISO14001 certification in 2006, transitioning to the 2015 edition in 2017. The certification scope covers the head office, the Ryugasaki Plant, and the Osaka Sales Office, and a renewal audit was conducted in November 2023. The integrated quality control system spanning design through manufacturing serves as a competitive advantage supporting the acquisition of overseas railway orders (for the United States).
In the Marine and Related Products business, orders received in FY2026 (ending March 2026) rapidly expanded to ¥1,780 million (up 59.5% year on year), with the order backlog surging to ¥2,650 million (up 124.4% year on year). The order backlog stands at approximately 8.5 times the fiscal year's net sales of ¥311 million, and this is recorded in the securities report as a track record expected to contribute to sales from the following fiscal year onward.
ENVALITH's Perspective
Performance Trend
In FY2026 (ending March 2026), net sales came to ¥8,639 million (down 6.2% year on year), turning to a decline after the sharp recovery of the previous period. However, operating profit of ¥856 million (up 16.4% year on year) and net income of ¥649 million (up 14.0% year on year) both marked the highest levels in the past five fiscal periods. Railway-Related Products sales served as the driving force, reaching ¥6,993 million (up 19.7% year on year), while Automotive-Related Products (down 37.5% year on year) and Marine and Related Products (down 76.5% year on year) saw substantial declines, weighing on overall performance. Orders received of ¥12,114 million (up 15.7% year on year) significantly exceeded net sales, underpinning the company's next-period net sales forecast of ¥10,000 million. As external factors, rising labor costs, logistics costs, and material prices have continued, and the company expects that FY2027 (ending March 2027) will see increased revenue but a substantial decline in profit (operating profit of ¥450 million, down 47.4% year on year).
Growth Strategy
Advancing the capture of overseas railway and defense demand alongside production facility upgrades to strengthen profitability
Sales to Kawasaki Rail Car Lincoln, Inc. in the United States rose to ¥1,152 million, emerging as a major customer. In addition to order-taking activities centered on domestic railway rolling stock demand, the company aims to diversify its order base and expand sales scale by capturing overseas railway projects.
Orders received for the Marine and Related Products business expanded sharply to ¥1,780 million (up 59.5% year on year), and sales recognition is expected in future periods, centered on shipboard equipment for the Ministry of Defense and related entities. Appropriate schedule management and securing profitability for long-lead-time projects remain challenges.
In response to rising labor costs, logistics costs, and surging material prices, the company is pursuing company-wide cost reduction and productivity improvement. It continues to update equipment and systems through the acquisition of tangible fixed assets (¥164 million in FY2026, ending March 2026) and intangible fixed assets (software) (¥63 million) at the Ryugasaki Plant.
To respond to the diverse needs of customers, the company promotes further development and improvement of products and components. By maintaining compliance with ISO9001 and ISO14001, it aims to secure the trust of domestic and overseas customers and further enhance its competitiveness.
Last updated: July 19, 2026

