Q1 revenue is behind plan, while operating profit is ahead

FY2027-Q1 revenue was ¥16,631 million, representing progress of 16.0% against the company’s full-year forecast of ¥103,900 million. Operating profit was ¥1,182 million, representing progress of 20.7% against the full-year forecast of ¥5,700 million, with profit ahead of revenue. In the year-earlier quarter, revenue was ¥19,876 million and operating profit was ¥209 million, so revenue declined by ¥3,245 million while operating profit increased by ¥973 million. This was the defining feature of the current Q1.

However, 酉島製作所 has consistently explained that it has many manufacturing and construction projects involving products whose delivery dates are concentrated at the end of the fiscal year, creating seasonality in which first-half revenue and operating expenses are normally lower than in the second half. It is therefore too early to assess the likelihood of achieving the full-year forecast based solely on Q1 revenue progress of 16.0%. Rather, FY2027-H1 will need to confirm whether revenue can recover to the ¥41,240 million recorded in the year-earlier period and whether order intake and deliveries are progressing without excessive reliance on the second half.

On the profit side, the first test will be whether first-half operating profit exceeds the ¥532 million recorded in FY2026-H1. Operating margin rose to approximately 7.1% in Q1 alone, compared with approximately 1.3% in the year-earlier first half, representing a substantial improvement. The key question is whether this improvement is sustained on a first-half cumulative basis or reflects a temporary fluctuation caused by the timing of project acceptance. This should be assessed by separating the changes in operating margin, gross margin, subcontracting costs and labor costs.

The Q1 summary financial statements did not disclose segment revenue or profit or regional revenue. Segment information was omitted because the pump business accounts for more than 90% of total revenue and operating income. Accordingly, in FY2027-H1, supplementary disclosures on revenue exceeding ¥41,240 million company-wide, operating profit exceeding ¥532 million, maintenance of the full-year operating profit forecast of ¥5,700 million, delivery timing for the order backlog and the composition of first-half projects will be important.