ENVALITH
都築電気株式会社 logo

TSUZUKI DENKI CO., LTD.

8157Prime MarketInformation & Communication

都築電気株式会社 logo
TSUZUKI DENKI CO., LTD.8157

Information Network Solution Services

The sole business segment of Tsuzuki Denki. Proposes, builds, and operates/maintains solutions related to information and communication networks.

PeriodCurrentPreviousChange
Net Sales (Consolidated)¥103,728 million¥98,263 million
Operating Income (Consolidated)¥8,178 million¥6,481 million
Ordinary Income (Consolidated)¥8,320 million¥6,596 million
Profit Attributable to Owners of Parent¥6,472 million¥4,764 million
Operating Margin7.9%6.6%
Orders Received (Total)¥110,384 million¥100,615 million
Order Backlog (Total)¥26,902 million¥20,246 million
Equipment Sales¥43,378 million¥40,320 million
Development & Construction Sales¥17,391 million¥15,310 million
Services Sales¥42,957 million¥42,632 million

Business Details

Comprises three business models: sales of information and communication equipment (Equipment), provision of technical services such as consulting, design, development and construction (Development & Construction), and provision of monthly services such as operation & maintenance and cloud (Services). Major affiliated companies include Tsuzuki Techno Service Co., Ltd., Tsuzuki Software Co., Ltd., Tsuzuki Cross Support Co., Ltd., and Com Design Co., Ltd. Following the sale of the Electronic Devices business in January 2024, the company transitioned to a single-segment structure. The market is on an expanding trend against the backdrop of accelerating DX and the advancement of generative AI.

Recent Overview

In the final year of the medium-term management plan, both net sales and operating income reached record highs, achieving substantial profit growth.

In FY2026 (ending March 2026), net sales were ¥103,728 million (up 5.6% year on year) and operating income was ¥8,178 million (up 26.2% year on year), representing increased revenue and a substantial increase in profit. Operating income and ordinary income both set record highs for the fourth consecutive period. In the Equipment business, orders received expanded rapidly, up 24.3%, driven by the acquisition of large-scale projects for government and financial clients, and the order backlog also grew to ¥16,904 million, up 62.7%. The company entered into an AI partnership with IBM Japan and enhanced the functionality of TCloud for SCM. On the other hand, the company recorded extraordinary losses of ¥956 million related to the rebuilding of core systems and an impairment loss of ¥367 million. For the following fiscal year (FY2027, ending March 2027), the company forecasts net sales of ¥107,000 million and operating income of ¥8,700 million, and has launched a new medium-term management plan, "Trust & Challenge 2029." The dividend policy has been significantly raised to a consolidated payout ratio of 60% and DOE of 6.0%, with an annual dividend of ¥190 planned (versus ¥126 in the prior period).

Key Products

product
Equipment Sales

Centered on server and storage installation projects for manufacturing, government, and financial sectors. In FY2026 (ending March 2026), sales were ¥43,378 million (up 7.6% year on year). Orders received increased significantly to ¥49,891 million (up 24.3% year on year) due to the acquisition of large-scale projects for government and financial clients. Order backlog has built up to ¥16,904 million (up 62.7% year on year).

service
Development & Construction

Network construction projects associated with office relocations and system development projects for the service and transportation industries grew significantly. In FY2026 (ending March 2026), sales rose substantially to ¥17,391 million (up 13.6% year on year). Orders received were ¥17,055 million (up 4.8% year on year), driven by the acquisition of multiple large-scale network construction projects.

service
Services (Operation & Maintenance / Cloud)

Sales progressed steadily in FY2026 (ending March 2026), reaching ¥42,957 million (up 0.8% year on year), driven by the expansion of recurring revenue businesses such as cloud solutions. Orders received declined to ¥43,437 million (down 1.7% year on year) due to a rebound effect from large-scale deal acquisitions in the prior period, despite growth in logistics-oriented DX services and managed services.

platform
TCloud for Voice

Provided as a cloud-based voice and contact center service. One of the core services within the recurring-revenue business.

platform
TCloud for SCM

Functionality was enhanced in FY2026 (ending March 2026). Served as a core product in the focus area of "logistics-oriented DX services," contributing to order growth.

Growth Drivers

  • Continued expansion of the information and communication services market driven by accelerating DX and the rapid societal penetration of generative AI technology
  • Acquisition of large-scale equipment projects for government and financial clients and substantial buildup of order backlog (¥26,902 million, up 32.9% year on year)
  • Strengthening of a stable revenue base through expanded contracts in recurring-revenue businesses such as cloud solutions
  • Acquisition of high-value-added projects through resource shifts toward focus areas such as logistics-oriented DX services and managed services
  • Strengthened capability to provide AI-related solutions through the AI partnership concluded with IBM Japan
  • Accelerated growth investment and enhanced corporate value under the new medium-term management plan "Trust & Challenge 2029"

Risks

  • Adverse impact on the domestic economy from geopolitical risks such as U.S. trade policy and Middle East tensions
  • Risk of cost increases and delivery delays in the equipment business due to memory supply constraints and price surges
  • Risk of sales fluctuation in the equipment business due to the drop-off of large one-time special demand projects
  • Risk of order losses in system development and network construction projects due to specification changes, cost overruns, and other factors
  • Risk of constraints on business expansion due to labor shortages and difficulty securing personnel
  • Risk of additional costs arising from the rebuilding of core systems (an extraordinary loss of ¥956 million was already recorded in FY2026, ending March 2026)
  • Profit attributable to owners of parent is expected to decrease 11.2% in FY2027 (ending March 2027) due to the rebound effect from gains on sale of securities recorded in the prior period

Last updated: June 19, 2026