ENVALITH
インターライフホールディングス株式会社 logo

INTERLIFE HOLDINGS CO.,LTD.

1418Standard MarketConstruction

インターライフホールディングス株式会社 logo
INTERLIFE HOLDINGS CO.,LTD.1418

Interior Construction Business

The Group's largest segment, handling interior construction for stores, offices, etc., accounting for approximately 57% of net sales as the mainstay business.

PeriodCurrentPreviousChange
Net Sales (Q1 FY2027, ending February 2027)¥3,264 million¥2,680 million (Q1 FY2026, ending February 2026)
Segment Profit (Q1 FY2027, ending February 2027)¥649 million¥236 million (Q1 FY2026, ending February 2026)
Net Sales (Full Year FY2026, ending February 2026)¥10,046 million¥9,728 million (Full Year FY2025, ending February 2025)
Segment Profit (Full Year FY2026, ending February 2026)¥653 million¥529 million (Full Year FY2025, ending February 2025)
YoY Net Sales Change Rate (Q1 FY2027, ending February 2027)+21.8%
YoY Segment Profit Change Rate (Q1 FY2027, ending February 2027)+174.8%

Business Details

Operated by Nissho Interlife Co., Ltd. Comprised of the Specialized Construction Division (Substrate Work), which mainly handles subcontracted work such as substrate construction, and the Commercial Environment Construction Division (Prime Contractor Construction), which mainly handles prime contractor work. Provides an integrated service covering planning, design, engineering, production, and construction management for commercial facilities (restaurants, retail stores), hotels/bridal facilities, offices, exhibitions, etc. In June 2025, Facility Management Co., Ltd. was absorbed through merger, and the FM Business (Cleaning & Maintenance) was also integrated into this segment. In Q1 FY2027 (ending February 2027), the segment achieved substantial increases in both revenue and profit due to the completion of a large-scale construction project and steady order intake for cleaning projects at the FM Business Division.

Recent Overview

Q1 segment profit surged 174.8% YoY, driven by the completion of a large-scale construction project and steady orders for FM cleaning projects.

In Q1 FY2027 (ending February 2027) (March to May 2026), a large-scale project in the Commercial Environment Construction Division, which had been in progress since the prior period, progressed ahead of plan and was completed. In addition, order intake for cleaning projects at the FM Business Division remained steady, resulting in substantial increases in both revenue and profit: net sales of ¥3,264 million (up 21.8% YoY) and segment profit of ¥649 million (up 174.8% YoY). The impact on performance from rising material prices and material shortages caused by factors such as conditions in the Middle East was described as minor in this Q1.

Key Products

service
Specialized Construction Division (Substrate Work)

Handles substrate construction, which forms the foundation of interior construction work, as a specialized contractor. Covers new construction and renovation work for commercial facilities, hotels, offices, etc.

service
Commercial Environment Construction Division (Prime Contractor Construction)

Provides an integrated service covering planning, design, engineering, production, and construction management for restaurants, retail stores, hotels/bridal facilities, offices, exhibitions, etc. Prime contractor orders for large-scale projects form the core of earnings.

service
FM Business (Cleaning & Maintenance)

In June 2025, Facility Management Co., Ltd. was absorbed through merger into Nissho Interlife Co., Ltd., integrating the FM Business, which centers on cleaning projects, into the Interior Construction Business segment. In Q1 FY2027 (ending February 2027), order intake for cleaning projects also continued to trend steadily.

Growth Drivers

  • Continued completion of redevelopment-related construction projects in urban areas (offices, hotels, etc.)
  • Expansion of the Osaka base and cultivation of growth areas in anticipation of the Osaka IR opening (2030)
  • Operational efficiency improvements and establishment of an integrated order-taking system through the merger with Facility Management Co., Ltd.
  • Improved profit margins through the acquisition of highly profitable large-scale construction projects
  • Expansion of orders from new business partners and larger-scale projects
  • Continued steady order intake for cleaning projects at the FM Business Division

Risks

  • Cost pressure from rising material prices and increasing labor costs
  • Response to overtime work cap regulations (the construction industry's 2024 issue)
  • Risk of period-to-period fluctuations in net sales depending on the timing of completion of large-scale projects
  • Labor shortages (securing qualified personnel such as construction supervisors)
  • Impact on raw material procurement from unstable international conditions (e.g., situation in the Middle East)

Last updated: May 25, 2026