Annual report

Period2017-04-01 → 2018-03-31
Filed2022-06-28
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed

Amends S100DIFI.

Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥96.3bn2017-04-01 → 2018-03-31StandaloneNet sales
Revenue¥75.8bn2016-04-01 → 2017-03-31StandaloneNet sales
Revenue¥91.3bn2015-04-01 → 2016-03-31dStandaloneNet sales (5-year summary)
Revenue¥86.2bn2014-04-01 → 2015-03-31dStandaloneNet sales (5-year summary)
Revenue¥97.7bn2013-04-01 → 2014-03-31dStandaloneNet sales (5-year summary)
Operating income¥5.6bn2017-04-01 → 2018-03-31StandaloneOperating income
Operating income¥4.8bn2016-04-01 → 2017-03-31StandaloneOperating income
Ordinary income¥5.7bn2017-04-01 → 2018-03-31StandaloneOrdinary income
Ordinary income¥4.8bn2016-04-01 → 2017-03-31StandaloneOrdinary income
Ordinary income¥4.7bn2015-04-01 → 2016-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.4bn2014-04-01 → 2015-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.6bn2013-04-01 → 2014-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥5.6bn2017-04-01 → 2018-03-31StandaloneIncome before income taxes
Profit before tax¥4.8bn2016-04-01 → 2017-03-31StandaloneIncome before income taxes
Net income¥3.8bn2017-04-01 → 2018-03-31StandaloneProfit loss
Net income¥3.1bn2016-04-01 → 2017-03-31StandaloneProfit loss
Net income¥2.9bn2015-04-01 → 2016-03-31dStandaloneNet income loss (5-year summary)
Net income¥3.8bn2014-04-01 → 2015-03-31dStandaloneNet income loss (5-year summary)
Net income¥2.2bn2013-04-01 → 2014-03-31dStandaloneNet income loss (5-year summary)
Total assets¥93.8bnat 2018-03-31StandaloneAssets
Total assets¥91.2bnat 2017-03-31StandaloneAssets
Total assets¥89.9bnat 2016-03-31dStandaloneTotal assets (5-year summary)
Total assets¥82.5bnat 2015-03-31dStandaloneTotal assets (5-year summary)
Total assets¥78.3bnat 2014-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥32.8bnat 2018-03-31StandaloneLiabilities
Total liabilities¥32.8bnat 2017-03-31StandaloneLiabilities
Net assets / equity¥61.0bnat 2018-03-31StandaloneNet assets
Net assets / equity¥58.4bnat 2017-03-31StandaloneNet assets
Net assets / equity¥56.4bnat 2016-03-31dStandaloneNet assets
Net assets / equity¥54.5bnat 2015-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥50.3bnat 2014-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥8.4bnat 2018-03-31StandaloneCash and deposits
Cash and deposits¥10.8bnat 2017-03-31StandaloneCash and deposits
Cash & equivalents¥8.7bnat 2018-03-31StandaloneCash and cash equivalents
Cash & equivalents¥11.1bnat 2017-03-31StandaloneCash and cash equivalents
Cash & equivalents¥11.5bnat 2016-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥15.8bnat 2015-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥9.1bnat 2014-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥1.9bn2017-04-01 → 2018-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥4.3bn2016-04-01 → 2017-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥1.7bn2015-04-01 → 2016-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥4.0bn2014-04-01 → 2015-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥10.3bn2013-04-01 → 2014-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥872m2017-04-01 → 2018-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥3.2bn2016-04-01 → 2017-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥2.2bn2015-04-01 → 2016-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥3.0bn2014-04-01 → 2015-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥6.1bn2013-04-01 → 2014-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.3bn2017-04-01 → 2018-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥1.6bn2016-04-01 → 2017-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥367m2015-04-01 → 2016-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥328m2014-04-01 → 2015-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.1bn2013-04-01 → 2014-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥734.932017-04-01 → 2018-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥576.092016-04-01 → 2017-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥103.122015-04-01 → 2016-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥137.222014-04-01 → 2015-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥75.562013-04-01 → 2014-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1002017-04-01 → 2018-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥202016-04-01 → 2017-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥152015-04-01 → 2016-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥132014-04-01 → 2015-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥11.52013-04-01 → 2014-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥11,937.51at 2018-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥11,108.36at 2017-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,016.72at 2016-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,947.1at 2015-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,797.27at 2014-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio65.0%at 2018-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.0%at 2017-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio62.7%at 2016-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio66.0%at 2015-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio64.2%at 2014-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE6.4%2017-04-01 → 2018-03-31StandaloneRate of return on equity (5-year summary)
ROE5.5%2016-04-01 → 2017-03-31StandaloneRate of return on equity (5-year summary)
ROE5.2%2015-04-01 → 2016-03-31dStandaloneRate of return on equity (5-year summary)
ROE7.3%2014-04-01 → 2015-03-31dStandaloneRate of return on equity (5-year summary)
ROE4.4%2013-04-01 → 2014-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued6,340,000at 2018-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued31,704,000at 2017-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued31,704,000at 2016-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued31,704,000at 2015-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued31,704,000at 2014-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees809at 2018-03-31StandaloneNumber of employees
Employees805at 2017-03-31StandaloneNumber of employees
Employees798at 2016-03-31dStandaloneNumber of employees
Employees798at 2015-03-31dStandaloneNumber of employees
Employees784at 2014-03-31dStandaloneNumber 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 · 46
SegmentItemPeriodValue
Constructionreportable segmentdepreciation2017-04-01 → 2018-03-31¥149m
Constructionreportable segmentrevenue2017-04-01 → 2018-03-31¥64.7bn
Constructionreportable segmentrevenue external2017-04-01 → 2018-03-31¥64.7bn
Constructionreportable segmentsegment assetsat 2018-03-31¥44.2bn
Constructionreportable segmentsegment profit2017-04-01 → 2018-03-31¥8.2bn
Public Worksreportable segmentcapex2017-04-01 → 2018-03-31¥79m
Public Worksreportable segmentdepreciation2017-04-01 → 2018-03-31¥73m
Public Worksreportable segmentrevenue2017-04-01 → 2018-03-31¥31.5bn
Public Worksreportable segmentrevenue external2017-04-01 → 2018-03-31¥31.5bn
Public Worksreportable segmentsegment assetsat 2018-03-31¥18.2bn
Public Worksreportable segmentsegment profit2017-04-01 → 2018-03-31¥3.1bn
—segment totalcapex2017-04-01 → 2018-03-31¥79m
—segment totaldepreciation2017-04-01 → 2018-03-31¥222m
—segment totalrevenue2017-04-01 → 2018-03-31¥96.3bn
—segment totalrevenue external2017-04-01 → 2018-03-31¥96.3bn
—segment totalsegment assetsat 2018-03-31¥62.4bn
—segment totalsegment profit2017-04-01 → 2018-03-31¥11.3bn
Total Of Reportable Segments And Otherssegment totalcapex2017-04-01 → 2018-03-31¥79m
Total Of Reportable Segments And Otherssegment totaldepreciation2017-04-01 → 2018-03-31¥222m
Total Of Reportable Segments And Otherssegment totalrevenue2017-04-01 → 2018-03-31¥96.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2017-04-01 → 2018-03-31¥96.3bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2018-03-31¥62.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2017-04-01 → 2018-03-31¥11.3bn
Constructionreportable segmentdepreciation2016-04-01 → 2017-03-31¥97m
Constructionreportable segmentrevenue2016-04-01 → 2017-03-31¥46.0bn
Constructionreportable segmentrevenue external2016-04-01 → 2017-03-31¥46.0bn
Constructionreportable segmentsegment assetsat 2017-03-31¥34.6bn
Constructionreportable segmentsegment profit2016-04-01 → 2017-03-31¥7.3bn
Public Worksreportable segmentcapex2016-04-01 → 2017-03-31¥213m
Public Worksreportable segmentdepreciation2016-04-01 → 2017-03-31¥63m
Public Worksreportable segmentrevenue2016-04-01 → 2017-03-31¥29.8bn
Public Worksreportable segmentrevenue external2016-04-01 → 2017-03-31¥29.8bn
Public Worksreportable segmentsegment assetsat 2017-03-31¥21.7bn
Public Worksreportable segmentsegment profit2016-04-01 → 2017-03-31¥2.5bn
—segment totalcapex2016-04-01 → 2017-03-31¥213m
—segment totaldepreciation2016-04-01 → 2017-03-31¥161m
—segment totalrevenue2016-04-01 → 2017-03-31¥75.8bn
—segment totalrevenue external2016-04-01 → 2017-03-31¥75.8bn
—segment totalsegment assetsat 2017-03-31¥56.3bn
—segment totalsegment profit2016-04-01 → 2017-03-31¥9.8bn
Total Of Reportable Segments And Otherssegment totalcapex2016-04-01 → 2017-03-31¥213m
Total Of Reportable Segments And Otherssegment totaldepreciation2016-04-01 → 2017-03-31¥161m
Total Of Reportable Segments And Otherssegment totalrevenue2016-04-01 → 2017-03-31¥75.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2016-04-01 → 2017-03-31¥75.8bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2017-03-31¥56.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2016-04-01 → 2017-03-31¥9.8bn

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

All source rows · 841
ItemContextValueUnit
Net salesCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00255-000PublicWorksReportableSegmentsMember31530000000JPY
Net salesCurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember96268000000JPY
Net salesCurrentYearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember96268000000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00255-000ConstructionReportableSegmentsMember8227000000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00255-000PublicWorksReportableSegmentsMember3078000000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember11306000000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember11306000000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00255-000ConstructionReportableSegmentsMember44200000000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00255-000PublicWorksReportableSegmentsMember18180000000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_ReportableSegmentsMember62381000000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember62381000000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00255-000ConstructionReportableSegmentsMember149000000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00255-000PublicWorksReportableSegmentsMember73000000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember222000000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember222000000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00255-000ConstructionReportableSegmentsMember-JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00255-000PublicWorksReportableSegmentsMember79000000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember79000000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember79000000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)有価証券報告書(2022年6月28日付訂正報告書の添付インラインXBRL)
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条第1項
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2018-06-29
Fiscal year cover pageFilingDateInstant
Original text (Japanese)第81期(自 平成29年4月1日 至 平成30年3月31日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社大本組
Company name in english cover pageFilingDateInstantOHMOTO GUMI CO., LTD.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長  大 本 万 平
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)岡山市北区内山下一丁目1番13号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)(086)225―5131(代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)取締役専務執行役員管理本部長  大 藤   強
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都港区南青山五丁目9番15号 青山OHMOTOビル
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)(03)6752―7007(代表)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)取締役専務執行役員管理本部長  大 藤   強
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE00255
Fund codeFilingDateInstant-
Security codeFilingDateInstant17930
Filer name in japaneseFilingDateInstant
Original text (Japanese)株式会社大本組
Filer name in englishFilingDateInstantOHMOTO GUMI CO., LTD.
Fund name in japaneseFilingDateInstant-
Fund name in englishFilingDateInstant-
Cabinet office ordinanceFilingDateInstant
Original text (Japanese)企業内容等の開示に関する内閣府令
Document typeFilingDateInstant
Original text (Japanese)第三号様式
Accounting standardsFilingDateInstantJapan GAAP
Whether consolidated financial statements are preparedFilingDateInstantfalse
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstantcns
Current fiscal year start dateFilingDateInstant2017-04-01
Current period end dateFilingDateInstant2018-03-31
Type of current periodFilingDateInstantFY

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 2017-03-31pass rounding
balance sheet identitynon_consolidated 2018-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2016-03-31pass
statement vs summary · net assetsnon_consolidated 2017-03-31pass
statement vs summary · net assetsnon_consolidated 2018-03-31pass
statement vs summary · operating cash flownon_consolidated 2016-04-01/2017-03-31pass
statement vs summary · operating cash flownon_consolidated 2017-04-01/2018-03-31pass
statement vs summary · revenuenon_consolidated 2016-04-01/2017-03-31pass
statement vs summary · revenuenon_consolidated 2017-04-01/2018-03-31pass
statement vs summary · total assetsnon_consolidated 2017-03-31pass
statement vs summary · total assetsnon_consolidated 2018-03-31pass