Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-12
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥28.2bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥67.9bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥27.7bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥1.2bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥666m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥1.5bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥2.6bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥954m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥1.7bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥776m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥1.2bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.7bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥401m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥1.2bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥426m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥52.2bnat 2025-09-30Cons.Assets
Total assets¥59.0bnat 2025-03-31Cons.Assets
Total assets¥48.7bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥21.1bnat 2025-09-30Cons.Liabilities
Total liabilities¥28.4bnat 2025-03-31Cons.Liabilities
Net assets / equity¥31.1bnat 2025-09-30Cons.Net assets
Net assets / equity¥30.6bnat 2025-03-31Cons.Net assets
Net assets / equity¥29.1bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥10.2bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥9.1bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥9.0bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥8.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥8.8bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥9.5bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥2.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥591m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥349m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥366m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥1.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥649m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥77.92025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥113.862024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥26.152024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio59.3%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio51.6%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio59.5%at 2024-09-30Cons.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 · 28
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥31m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥31m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥38m
Equipment Production Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥336m
Equipment Production Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥304m
Equipment Production Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥31m
Equipment Production Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥16m
Facility Installation Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥27.9bn
Facility Installation Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥27.9bn
Facility Installation Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥28.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥28.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥31m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.2bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥12m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥12m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥87m
Equipment Production Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥291m
Equipment Production Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥279m
Equipment Production Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥12m
Equipment Production Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥40m
Facility Installation Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥27.4bn
Facility Installation Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥27.4bn
Facility Installation Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥794m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥27.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥27.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥12m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥754m

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

All source rows · 529
ItemContextValueUnit
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(スタンダード市場)
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)権利内容に何ら限定のない当社における標準となる株式であり、単元株式数は、100株であります。
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)公益財団法人八幡記念育英奨学会
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)広島市中区大手町4丁目6-16
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)双栄興業株式会社
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都千代田区九段南3丁目9-12
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)神戸 道雄
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)兵庫県宝塚市
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)株式会社SBI証券
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都港区六本木1丁目6番1号
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)八幡 信孝
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都千代田区
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)八幡 欣也
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)東京都杉並区
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)サンテック従業員投資会
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都千代田区二番町3番地13
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)浜田 淑生
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)広島県広島市
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)株式会社Sunsハウジング
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)広島市中区大手町5丁目2-22
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)株式会社みずほ銀行
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都千代田区大手町1丁目5番5号
Name major shareholdersInterimInstant_No11MajorShareholdersMember
Original text (Japanese)株式会社埼玉りそな銀行
Address major shareholdersInterimInstant_No11MajorShareholdersMember
Original text (Japanese)さいたま市浦和区常盤7丁目4番1号
Name major shareholdersInterimInstant_No12MajorShareholdersMember
Original text (Japanese)株式会社広島銀行
Address major shareholdersInterimInstant_No12MajorShareholdersMember
Original text (Japanese)広島市中区紙屋町1丁目3-8
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass
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 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
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