FUJISASH CO.,LTD.
5940・Standard Market・Metal Products
Building Materials Business
Fuji Sash's core business. A key segment centered on building sash and renovation, accounting for approximately 71% of total company sales.
| Period | Current | Previous | Change |
|---|---|---|---|
| Segment sales (external customers, full year) | ¥71,639 million | ¥75,365 million | ↓ |
| Segment profit (full year) | ¥3,752 million | ¥3,455 million | ↑ |
| Segment profit margin (full year) | 5.2% | 4.6% | ↑ |
| Depreciation and amortization (full year) | ¥1,173 million | ¥1,210 million | ↓ |
Business Details
Manufactures and sells curtain walls, sash and doors for buildings, low- to mid-rise sash and doors, renovation sash, residential sash, entrance sliding doors and doors, interior fixtures, exterior products, and other items. Primarily oriented toward the domestic construction market, with new building construction projects and renovation projects serving as the main sources of demand. Manufacturing is handled by the company and its manufacturing subsidiaries, while sales are handled by the nationwide network of sales subsidiaries and Fuji Sash Renewal Co., Ltd. The company is pursuing profitability improvement measures through thorough high-value-added activities and cost reduction activities.
Recent Overview
Lower revenue but higher profit. Sales declined due to construction schedule changes, but profit margin improved through high-value-added activities and cost reduction.
In the Building Materials Business for FY2026 (ending March 2026), affected by changes in construction schedules in the new building construction business, sales to external customers decreased to ¥71,639 million (down 5.0% year on year from ¥75,365 million in the prior period). On the other hand, in addition to steady performance in the renovation business, the company focused on profitability improvement measures such as thorough high-value-added activities and cost reduction activities, resulting in segment profit increasing to ¥3,752 million (up 8.6% year on year from ¥3,455 million in the prior period). The segment profit margin improved from 4.6% to 5.2%.
Key Products
Growth Drivers
- Support for demand in the new building construction business from the increasing trend in large-scale urban development projects
- Steady performance in the renovation business (led by Fuji Sash Renewal Co., Ltd.)
- Improvement in profit margin through thorough high-value-added activities and cost reduction activities
- Strengthening of the profit base through improved profitability and capital efficiency (laying the foundation for growth investment from FY2027 (ending March 2027) onward)
- Promotion of business process rationalization and higher profitability of core businesses under the new medium-term management plan
Risks
- Risk of continued declining trend in the number of projects across the overall building sash business
- Risk of construction schedule changes and construction delays due to the declining working population
- Risk of cost pressure from soaring construction material prices and persistently high aluminum ingot prices
- Risk of surging aluminum ingot prices due to escalating tensions in the Middle East (dependence on overseas imports)
- Risk of construction plan revisions due to shortages of building materials derived from petrochemical products
- Risk of rising procurement costs due to a weaker yen and soaring energy prices
Last updated: June 24, 2026

