Annual report

Period2023-05-01 → 2024-04-30
Filed2024-07-30
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥34.4bn2023-05-01 → 2024-04-30StandaloneNet sales
Revenue¥31.9bn2022-05-01 → 2023-04-30StandaloneNet sales
Revenue¥35.4bn2021-05-01 → 2022-04-30dStandaloneNet sales (5-year summary)
Revenue¥30.6bn2020-05-01 → 2021-04-30dStandaloneNet sales (5-year summary)
Revenue¥27.6bn2019-05-01 → 2020-04-30dStandaloneNet sales (5-year summary)
Operating income¥811m2023-05-01 → 2024-04-30StandaloneOperating income
Operating income¥2.6bn2022-05-01 → 2023-04-30StandaloneOperating income
Ordinary income¥662m2023-05-01 → 2024-04-30StandaloneOrdinary income
Ordinary income¥2.6bn2022-05-01 → 2023-04-30StandaloneOrdinary income
Ordinary income¥2.9bn2021-05-01 → 2022-04-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.5bn2020-05-01 → 2021-04-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.8bn2019-05-01 → 2020-04-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥646m2023-05-01 → 2024-04-30StandaloneIncome before income taxes
Profit before tax¥3.0bn2022-05-01 → 2023-04-30StandaloneIncome before income taxes
Net income¥287m2023-05-01 → 2024-04-30StandaloneProfit loss
Net income¥2.1bn2022-05-01 → 2023-04-30StandaloneProfit loss
Net income¥2.1bn2021-05-01 → 2022-04-30dStandaloneNet income loss (5-year summary)
Net income¥1.7bn2020-05-01 → 2021-04-30dStandaloneNet income loss (5-year summary)
Net income¥1.2bn2019-05-01 → 2020-04-30dStandaloneNet income loss (5-year summary)
Total assets¥29.5bnat 2024-04-30StandaloneAssets
Total assets¥28.2bnat 2023-04-30StandaloneAssets
Total assets¥29.0bnat 2022-04-30dStandaloneTotal assets (5-year summary)
Total assets¥23.1bnat 2021-04-30dStandaloneTotal assets (5-year summary)
Total assets¥21.9bnat 2020-04-30dStandaloneTotal assets (5-year summary)
Total liabilities¥11.1bnat 2024-04-30StandaloneLiabilities
Total liabilities¥9.4bnat 2023-04-30StandaloneLiabilities
Net assets / equity¥18.4bnat 2024-04-30StandaloneNet assets
Net assets / equity¥18.8bnat 2023-04-30StandaloneNet assets
Net assets / equity¥17.6bnat 2022-04-30dStandaloneNet assets
Net assets / equity¥14.0bnat 2021-04-30dStandaloneNet assets (5-year summary)
Net assets / equity¥12.4bnat 2020-04-30dStandaloneNet assets (5-year summary)
Cash and deposits¥5.5bnat 2024-04-30StandaloneCash and deposits
Cash and deposits¥14.5bnat 2023-04-30StandaloneCash and deposits
Cash & equivalents¥5.5bnat 2024-04-30StandaloneCash and cash equivalents
Cash & equivalents¥14.4bnat 2023-04-30StandaloneCash and cash equivalents
Cash & equivalents¥11.8bnat 2022-04-30dStandaloneCash and cash equivalents
Cash & equivalents¥9.1bnat 2021-04-30dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥3.5bnat 2020-04-30dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥10.0bn2023-05-01 → 2024-04-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥5.1bn2022-05-01 → 2023-04-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥894m2021-05-01 → 2022-04-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥5.7bn2020-05-01 → 2021-04-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥9.2bn2019-05-01 → 2020-04-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥87m2023-05-01 → 2024-04-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥1.6bn2022-05-01 → 2023-04-30StandaloneNet cash provided by used in investment activities
Investing cash flow¥418m2021-05-01 → 2022-04-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥90m2020-05-01 → 2021-04-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥104m2019-05-01 → 2020-04-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.1bn2023-05-01 → 2024-04-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥831m2022-05-01 → 2023-04-30StandaloneNet cash provided by used in financing activities
Financing cash flow¥1.4bn2021-05-01 → 2022-04-30dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥81m2020-05-01 → 2021-04-30dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥105m2019-05-01 → 2020-04-30dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥55.82023-05-01 → 2024-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥398.92022-05-01 → 2023-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥453.892021-05-01 → 2022-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥372.482020-05-01 → 2021-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥265.172019-05-01 → 2020-04-30dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1602023-05-01 → 2024-04-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥1202022-05-01 → 2023-04-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥1002021-05-01 → 2022-04-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥202020-05-01 → 2021-04-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥152019-05-01 → 2020-04-30dStandaloneDividend paid per share (5-year summary)
Net assets per share¥3,567.69at 2024-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥3,651.89at 2023-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥3,411.14at 2022-04-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,051.53at 2021-04-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,691.53at 2020-04-30dStandaloneNet assets per share (5-year summary)
Equity ratio62.3%at 2024-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.7%at 2023-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio60.6%at 2022-04-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio60.7%at 2021-04-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio56.5%at 2020-04-30dStandaloneEquity to asset ratio (5-year summary)
ROE1.5%2023-05-01 → 2024-04-30StandaloneRate of return on equity (5-year summary)
ROE11.3%2022-05-01 → 2023-04-30StandaloneRate of return on equity (5-year summary)
ROE13.3%2021-05-01 → 2022-04-30dStandaloneRate of return on equity (5-year summary)
ROE13.0%2020-05-01 → 2021-04-30dStandaloneRate of return on equity (5-year summary)
ROE10.3%2019-05-01 → 2020-04-30dStandaloneRate of return on equity (5-year summary)
Shares issued5,202,800at 2024-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued5,202,800at 2023-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued5,202,800at 2022-04-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,650,000at 2021-04-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,650,000at 2020-04-30dStandaloneTotal number of issued shares (5-year summary)
Employees274at 2024-04-30StandaloneNumber of employees
Employees288at 2023-04-30StandaloneNumber of employees
Employees284at 2022-04-30dStandaloneNumber of employees
Employees290at 2021-04-30dStandaloneNumber of employees
Employees282at 2020-04-30dStandaloneNumber of employees

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 · 52
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2023-05-01 → 2024-04-30¥5m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2023-05-01 → 2024-04-30¥18m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2023-05-01 → 2024-04-30¥18m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2024-04-30¥192m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2023-05-01 → 2024-04-30¥8m
Building Construction Workreportable segmentdepreciation2023-05-01 → 2024-04-30¥36m
Building Construction Workreportable segmentemployeesat 2024-04-30118 pure
Building Construction Workreportable segmentrevenue2023-05-01 → 2024-04-30¥22.6bn
Building Construction Workreportable segmentrevenue external2023-05-01 → 2024-04-30¥22.6bn
Building Construction Workreportable segmentsegment assetsat 2024-04-30¥12.4bn
Building Construction Workreportable segmentsegment profit2023-05-01 → 2024-04-30−¥457m
Civil Engineering Workreportable segmentdepreciation2023-05-01 → 2024-04-30¥19m
Civil Engineering Workreportable segmentemployeesat 2024-04-3086 pure
Civil Engineering Workreportable segmentrevenue2023-05-01 → 2024-04-30¥11.8bn
Civil Engineering Workreportable segmentrevenue external2023-05-01 → 2024-04-30¥11.8bn
Civil Engineering Workreportable segmentsegment assetsat 2024-04-30¥9.1bn
Civil Engineering Workreportable segmentsegment profit2023-05-01 → 2024-04-30¥1.3bn
—segment totaldepreciation2023-05-01 → 2024-04-30¥55m
—segment totalrevenue2023-05-01 → 2024-04-30¥34.4bn
—segment totalrevenue external2023-05-01 → 2024-04-30¥34.4bn
—segment totalsegment assetsat 2024-04-30¥21.5bn
—segment totalsegment profit2023-05-01 → 2024-04-30¥803m
Total Of Reportable Segments And Otherssegment totaldepreciation2023-05-01 → 2024-04-30¥60m
Total Of Reportable Segments And Otherssegment totalrevenue2023-05-01 → 2024-04-30¥34.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-05-01 → 2024-04-30¥34.4bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-04-30¥21.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-05-01 → 2024-04-30¥811m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2022-05-01 → 2023-04-30¥4m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2022-05-01 → 2023-04-30¥13m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2022-05-01 → 2023-04-30¥13m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2023-04-30¥193m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2022-05-01 → 2023-04-30¥6m
Building Construction Workreportable segmentdepreciation2022-05-01 → 2023-04-30¥25m
Building Construction Workreportable segmentrevenue2022-05-01 → 2023-04-30¥17.9bn
Building Construction Workreportable segmentrevenue external2022-05-01 → 2023-04-30¥17.9bn
Building Construction Workreportable segmentsegment assetsat 2023-04-30¥5.8bn
Building Construction Workreportable segmentsegment profit2022-05-01 → 2023-04-30¥429m
Civil Engineering Workreportable segmentdepreciation2022-05-01 → 2023-04-30¥20m
Civil Engineering Workreportable segmentrevenue2022-05-01 → 2023-04-30¥14.1bn
Civil Engineering Workreportable segmentrevenue external2022-05-01 → 2023-04-30¥14.1bn
Civil Engineering Workreportable segmentsegment assetsat 2023-04-30¥6.5bn
Civil Engineering Workreportable segmentsegment profit2022-05-01 → 2023-04-30¥2.2bn
—segment totaldepreciation2022-05-01 → 2023-04-30¥45m
—segment totalrevenue2022-05-01 → 2023-04-30¥31.9bn
—segment totalrevenue external2022-05-01 → 2023-04-30¥31.9bn
—segment totalsegment assetsat 2023-04-30¥12.3bn
—segment totalsegment profit2022-05-01 → 2023-04-30¥2.6bn
Total Of Reportable Segments And Otherssegment totaldepreciation2022-05-01 → 2023-04-30¥48m
Total Of Reportable Segments And Otherssegment totalrevenue2022-05-01 → 2023-04-30¥31.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-05-01 → 2023-04-30¥31.9bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-04-30¥12.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2022-05-01 → 2023-04-30¥2.6bn

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

All source rows · 1,071
ItemContextValueUnit
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)東  浦  隆  晴
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)杏  井  康  真
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)一定の期間にわたり充足される履行義務の収益認識に係る工事原価総額の見積りの合理性
Description including reason kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)財務諸表注記「(収益認識関係)1.顧客との契約から生じる収益を分解した情報」
Reference2 kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)財務諸表注記「(重要な会計方針)5. 収益及び費用の計上基準」
Auditors response kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration_NonConsolidatedMember27613771000JPY
Net sales (5-year summary)Prior3YearDuration_NonConsolidatedMember30551846000JPY
Net sales (5-year summary)Prior2YearDuration_NonConsolidatedMember35370330000JPY
Net sales (5-year summary)Prior1YearDuration_NonConsolidatedMember31948341000JPY
Net sales (5-year summary)CurrentYearDuration_NonConsolidatedMember34431032000JPY
Ordinary income loss (5-year summary)Prior4YearDuration_NonConsolidatedMember1821950000JPY
Ordinary income loss (5-year summary)Prior3YearDuration_NonConsolidatedMember2504180000JPY
Ordinary income loss (5-year summary)Prior2YearDuration_NonConsolidatedMember2905362000JPY
Ordinary income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember2585710000JPY
Ordinary income loss (5-year summary)CurrentYearDuration_NonConsolidatedMember662127000JPY
Net income loss (5-year summary)Prior4YearDuration_NonConsolidatedMember1219633000JPY
Net income loss (5-year summary)Prior3YearDuration_NonConsolidatedMember1712613000JPY
Net income loss (5-year summary)Prior2YearDuration_NonConsolidatedMember2106505000JPY
Net income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember2054563000JPY
Net income loss (5-year summary)CurrentYearDuration_NonConsolidatedMember287399000JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior4YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior3YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior2YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)CurrentYearDuration_NonConsolidatedMember-JPY
Capital stock (5-year summary)Prior4YearInstant_NonConsolidatedMember465000000JPY
Capital stock (5-year summary)Prior3YearInstant_NonConsolidatedMember465000000JPY
Capital stock (5-year summary)Prior2YearInstant_NonConsolidatedMember1227864000JPY
Capital stock (5-year summary)Prior1YearInstant_NonConsolidatedMember1227864000JPY
Capital stock (5-year summary)CurrentYearInstant_NonConsolidatedMember1227864000JPY
Total number of issued shares (5-year summary)Prior4YearInstant_NonConsolidatedMember4650000
Total number of issued shares (5-year summary)Prior3YearInstant_NonConsolidatedMember4650000
Total number of issued shares (5-year summary)Prior2YearInstant_NonConsolidatedMember5202800
Total number of issued shares (5-year summary)Prior1YearInstant_NonConsolidatedMember5202800
Total number of issued shares (5-year summary)CurrentYearInstant_NonConsolidatedMember5202800
Net assets (5-year summary)Prior4YearInstant_NonConsolidatedMember12375188000JPY
Net assets (5-year summary)Prior3YearInstant_NonConsolidatedMember14030397000JPY
Net assets (5-year summary)Prior2YearInstant_NonConsolidatedMember17569508000JPY
Net assets (5-year summary)Prior1YearInstant_NonConsolidatedMember18809376000JPY
Net assets (5-year summary)CurrentYearInstant_NonConsolidatedMember18375631000JPY
Total assets (5-year summary)Prior4YearInstant_NonConsolidatedMember21896203000JPY

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2023-04-30pass
balance sheet identitynon_consolidated 2024-04-30pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2022-04-30pass
statement vs summary · net assetsnon_consolidated 2023-04-30pass
statement vs summary · net assetsnon_consolidated 2024-04-30pass
statement vs summary · operating cash flownon_consolidated 2022-05-01/2023-04-30pass
statement vs summary · operating cash flownon_consolidated 2023-05-01/2024-04-30pass
statement vs summary · revenuenon_consolidated 2022-05-01/2023-04-30pass
statement vs summary · revenuenon_consolidated 2023-05-01/2024-04-30pass
statement vs summary · total assetsnon_consolidated 2023-04-30pass
statement vs summary · total assetsnon_consolidated 2024-04-30pass