Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks11 of 11 passed
Key figures · 29
MetricValuePeriodScopeSource row
Revenue¥64.2bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥138.3bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Operating income¥3.0bn2025-04-01 → 2025-09-30Cons.Operating income
Ordinary income¥2.6bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥5.7bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Profit before tax¥2.7bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Net income (owners)¥1.9bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.7bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.9bn2025-04-01 → 2025-09-30Cons.Profit loss
Total assets¥154.4bnat 2025-09-30Cons.Assets
Total assets¥157.2bnat 2025-03-31Cons.Assets
Total liabilities¥103.3bnat 2025-09-30Cons.Liabilities
Total liabilities¥106.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥51.1bnat 2025-09-30Cons.Net assets
Net assets / equity¥50.5bnat 2025-03-31Cons.Net assets
Cash and deposits¥16.7bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥25.8bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥16.4bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥25.5bnat 2025-03-31Cons.Cash and cash equivalents
Operating cash flow−¥7.8bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥2.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥683m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥661m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥307m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥99.972025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥194.462024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio33.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio32.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)

Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.

Segments · 17
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥8.0bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥8.0bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥2.0bn
Constructionreportable segmentrevenue2025-04-01 → 2025-09-30¥23.9bn
Constructionreportable segmentrevenue external2025-04-01 → 2025-09-30¥23.9bn
Constructionreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.5bn
Engineeringreportable segmentrevenue2025-04-01 → 2025-09-30¥29.7bn
Engineeringreportable segmentrevenue external2025-04-01 → 2025-09-30¥29.7bn
Engineeringreportable segmentsegment profit2025-04-01 → 2025-09-30¥2.0bn
Growth Business And Otherreportable segmentrevenue2025-04-01 → 2025-09-30¥18.6bn
Growth Business And Otherreportable segmentrevenue external2025-04-01 → 2025-09-30¥10.6bn
Growth Business And Otherreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥8.0bn
Growth Business And Otherreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥72.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥64.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥8.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥5.0bn

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 387
ItemContextValueUnit
Accounting standardsFilingDateInstantJapan GAAP
Whether consolidated financial statements are preparedFilingDateInstanttrue
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstantcns
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Current fiscal year start dateFilingDateInstant2025-04-01
Current period end dateFilingDateInstant2025-09-30
Type of current periodFilingDateInstantHY
Current fiscal year end dateFilingDateInstant2026-03-31
Previous fiscal year start dateFilingDateInstant2024-04-01
Comparative period end dateFilingDateInstant2024-09-30
Previous fiscal year end dateFilingDateInstant2025-03-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of group (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所プライム市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数 100株
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)日本マスタートラスト信託銀行株式会社(信託口)
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都港区赤坂1-8-1
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)トビシマ共栄会
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都港区港南1-8-15
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1-8-12
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)飛島ホールディングス従業員持株会
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都港区港南1-8-15
Name major shareholdersInterimInstant_No5MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No5MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC)(常任代理人株式会社三菱UFJ銀行)
Address major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)上田八木短資株式会社
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)大阪府大阪市中央区高麗橋2-4-2
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)株式会社SBI証券
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都港区六本木1-6-1
Name major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 11 of 11 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass