In Q1 of the fiscal year ending March 2027, revenue fell 7.0% year on year, while operating profit increased 130.3%. Operating profit is well ahead of revenue in terms of progress against the full-year plan, so the next update should show whether the profit boost from additional contracts for large projects is repeated in the first half.
All recorded disclosures and news since the latest annual or semiannual filing. Switching watchpoints keeps the full history. Select an item to inspect its source.2026-06-18 〜 2026-10-29 · 8 of 8 items
Scroll the timeline →
Consolidated revenue was ¥5,671 million, down 7.0% year on year, representing 21.0% progress against the full-year forecast of ¥27,000 million.
Operating profit was ¥546 million, up 130.3% year on year, representing 36.4% progress against the full-year forecast of ¥1,500 million.
The operating margin was 9.6%, above 3.9% in the same period last year and approximately 5.6% calculated from the full-year forecast.
Check whether the contract value, revenue recognized, profit contribution and order backlog for the additional contracts for large construction projects are disclosed.
Consolidated revenue in Q1 of the fiscal year ending March 2027 was ¥5,671 million, down ¥425 million from ¥6,096 million in the same period last year and down 7.0% year on year. Operating profit, meanwhile, rose ¥309 million from ¥237 million to ¥546 million, an increase of 130.3% year on year. Revenue and operating profit moved in opposite directions, resulting in a profit structure that is difficult to explain through ordinary growth in sales volume alone.
The full-year forecasts are revenue of ¥27,000 million and operating profit of ¥1,500 million. As of Q1, simple progress was 21.0% for revenue versus 36.4% for operating profit, with operating profit ahead by 15.4 percentage points. To meet the full-year plan, the company needs to generate an additional ¥21,329 million in revenue and ¥954 million in operating profit after Q1. The operating margin calculated from the full-year forecast is approximately 5.6%, making it important to determine whether Q1's 9.6% margin was temporarily high or can be maintained to some extent beyond the first half.
The company stated that it had completed contracts for additional work on certain large construction projects that had been started ahead of contract execution, allowing the related revenue to be recognized, and identified this as a factor behind the increase in profit. For revenue, however, the company cited declines in earthquake-resistance-related construction, sluggish growth in rock bolt sales and the completion of other large construction projects as factors behind the decline. The amount of revenue and profit generated by the additional contracts, the number of contracts, project-level profitability and the amount reflected in the order backlog could not be confirmed, so there is insufficient information to conclude that the latest increase in profit represents a sustainable improvement in earnings power.
At the next update, FY2027-H1, cumulative first-half revenue and operating profit should be checked in millions of yen, along with how progress against the full-year forecasts has changed from Q1's 21.0% for revenue and 36.4% for operating profit. The key points will be whether revenue has recovered from its year-on-year decline, whether the operating margin has fallen sharply from 9.6% toward the full-year plan's approximately 5.6%, and whether the profit contribution from the additional contracts continued into Q2.
Select a value or step to inspect its source.
Ordered by date. Disclosures and financial records differ from news and company threads; open each source to inspect it.
2026-11-05 · Awaiting publication
· Awaiting publication
The prior-year comparison for this event
2025-11-06 disclosed · In ¥ millions; each quarter is cumulative from the start of the fiscal year. EPS is in yen.
Latest available: FY2027 Q1
Net salesBusiness scale
12,284JPY m
↗ +5.2% YoYOperating profitCore earnings
265JPY m
↗ +258.1% YoYNewest first. The highlighted column is this event’s comparison. YoY uses the same period and accounting basis.
| Metric | FY2027 Q1 | FY2026 full year | FY2026 Q3 | FY2026 Q2Comparison | FY2026 Q1 | FY2025 full year | FY2025 Q3 | FY2025 Q2 |
|---|---|---|---|---|---|---|---|---|
| Net sales | 5,671↘ -7.0% YoY | 25,548↘ -2.0% YoY | 19,142↗ +0.3% YoY | 12,284↗ +5.2% YoY | 6,096YoY unavailable | 26,073YoY unavailable | 19,076YoY unavailable | 11,676YoY unavailable |
| Operating profit | 546↗ +130.4% YoY | 1,080↘ -20.5% YoY | 648↘ -17.2% YoY | 265↗ +258.1% YoY | 237YoY unavailable | 1,358YoY unavailable | 783YoY unavailable | 74YoY unavailable |
| Ordinary profit | 627↗ +120.8% YoY | 1,174↘ -19.5% YoY | 727↘ -16.4% YoY | 319↗ +131.2% YoY | 284YoY unavailable | 1,459YoY unavailable | 870YoY unavailable | 138YoY unavailable |
| Net income | 431↗ +123.3% YoY | 1,044↗ +4.7% YoY | 525↘ -11.9% YoY | 215↗ +126.3% YoY | 193YoY unavailable | 997YoY unavailable | 596YoY unavailable | 95YoY unavailable |
| Earnings per share | 58.69↗ +122.9% YoY | 141.88↗ +4.7% YoY | 71.41↘ -11.9% YoY | 29.26↗ +126.3% YoY | 26.33YoY unavailable | 135.53YoY unavailable | 81.07YoY unavailable | 12.93YoY unavailable |