Sanki Engineering Co., Ltd.
1961・Prime Market・Construction
Building Equipment Business
Sanki Engineering's core segment. A building equipment construction business handling building air conditioning, industrial air conditioning, electrical equipment, and more.
| Period | Current | Previous | Change |
|---|---|---|---|
| Orders received (consolidated, full-year FY2025) | ¥262,480 million | ¥218,590 million | ↑ |
| Net sales (consolidated, full-year FY2025) | ¥212,908 million | ¥208,981 million | ↑ |
| Segment profit (consolidated, full-year FY2025) | ¥28,054 million | ¥20,548 million | ↑ |
| Segment profit margin (consolidated, full-year FY2025) | 13.2% | 9.8% | ↑ |
| Order backlog at fiscal year-end (consolidated, end of FY2025) | ¥204,165 million | ¥154,593 million | ↑ |
| Depreciation expense (consolidated, full-year FY2025) | ¥1,221 million | ¥1,125 million | ↑ |
Business Details
A construction business encompassing overall building equipment work, including building air conditioning and sanitation, industrial air conditioning centered mainly on air conditioning equipment for factories, electrical equipment, and facility systems. Its main customers are private-sector clients (semiconductor manufacturing plants, data centers, urban redevelopment projects, etc.), and it is the core segment accounting for approximately 83% of consolidated net sales. Affiliated companies participating in this segment include Sanki Techno Support Co., Ltd., THAI SANKI ENGINEERING & CONSTRUCTION CO.,LTD., and Sanki Engineering (Shanghai) Co., Ltd.
Recent Overview
A surge in large-scale project orders led to substantial improvement in both orders received and profit; order backlog rose 32.1% from the prior year-end.
In FY2025 (fiscal year ending March 2026), consolidated orders received increased substantially to ¥262,480 million (up 20.1% year on year), driven by orders for large-scale projects in building air conditioning and sanitation, industrial air conditioning, and electrical equipment. Net sales rose to ¥212,908 million (up 1.9% year on year) as work carried over from the prior period progressed smoothly. Segment profit increased significantly to ¥28,054 million (up 36.5% year on year), reflecting improved profit margins, among other factors. The fiscal year-end order backlog grew to ¥204,165 million (up 32.1% year on year), strengthening the sales foundation for future periods. On the other hand, concerns over procurement of certain materials and equipment due to worsening conditions in the Middle East, along with rising labor and material costs and a shortage of engineers, continue.
Key Products
Growth Drivers
- Expansion of demand for industrial air conditioning driven by continued private-sector capital expenditure, such as semiconductor manufacturing plants and data centers
- Participation in large-scale redevelopment projects in major metropolitan areas (surge in orders for building air conditioning and sanitation work)
- Improved visibility of next-period sales due to a fiscal year-end order backlog of ¥204,165 million (up 32.1% from the prior year-end)
- Improvement in segment profit margin (from 9.8% to 13.2%) through efforts to improve profitability at the order-taking and construction stages
- Deepening of existing businesses and strengthened collaboration with partner companies under the "Deepening and Co-creation" theme of the Medium-Term Management Plan 2027
Risks
- Risk of deteriorating profitability due to continued increases in material and labor costs
- Constraints on construction capacity due to a shortage of engineers
- Risk of changes to planned construction schedules and process delays on large-scale projects (schedule management for long-term projects)
- Concerns over procurement of certain materials and equipment due to worsening conditions in the Middle East
- Risk of fluctuations in net sales and profit due to timing differences in recognition of large-scale projects
Last updated: June 23, 2026