Annual report

Period2018-04-01 → 2019-03-31
Filed2022-06-28
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed

Amends S100GBPA.

Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥83.9bn2018-04-01 → 2019-03-31StandaloneNet sales
Revenue¥96.3bn2017-04-01 → 2018-03-31StandaloneNet sales
Revenue¥75.8bn2016-04-01 → 2017-03-31dStandaloneNet sales (5-year summary)
Revenue¥91.3bn2015-04-01 → 2016-03-31dStandaloneNet sales (5-year summary)
Revenue¥86.2bn2014-04-01 → 2015-03-31dStandaloneNet sales (5-year summary)
Operating income¥5.4bn2018-04-01 → 2019-03-31StandaloneOperating income
Operating income¥5.6bn2017-04-01 → 2018-03-31StandaloneOperating income
Ordinary income¥5.6bn2018-04-01 → 2019-03-31StandaloneOrdinary income
Ordinary income¥5.7bn2017-04-01 → 2018-03-31StandaloneOrdinary income
Ordinary income¥4.8bn2016-04-01 → 2017-03-31dStandaloneOrdinary income loss (5-year summary)
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)
Profit before tax¥5.6bn2018-04-01 → 2019-03-31StandaloneIncome before income taxes
Profit before tax¥5.6bn2017-04-01 → 2018-03-31StandaloneIncome before income taxes
Net income¥4.0bn2018-04-01 → 2019-03-31StandaloneProfit loss
Net income¥3.8bn2017-04-01 → 2018-03-31StandaloneProfit loss
Net income¥3.1bn2016-04-01 → 2017-03-31dStandaloneNet income loss (5-year summary)
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)
Total assets¥95.0bnat 2019-03-31StandaloneAssets
Total assets¥92.7bnat 2018-03-31StandaloneAssets
Total assets¥91.2bnat 2017-03-31dStandaloneTotal assets (5-year summary)
Total assets¥89.9bnat 2016-03-31dStandaloneTotal assets (5-year summary)
Total assets¥82.5bnat 2015-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥30.6bnat 2019-03-31StandaloneLiabilities
Total liabilities¥31.7bnat 2018-03-31StandaloneLiabilities
Net assets / equity¥64.4bnat 2019-03-31StandaloneNet assets
Net assets / equity¥61.0bnat 2018-03-31StandaloneNet assets
Net assets / equity¥58.4bnat 2017-03-31dStandaloneNet assets
Net assets / equity¥56.4bnat 2016-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥54.5bnat 2015-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥13.1bnat 2019-03-31StandaloneCash and deposits
Cash and deposits¥8.4bnat 2018-03-31StandaloneCash and deposits
Cash & equivalents¥15.1bnat 2019-03-31StandaloneCash and cash equivalents
Cash & equivalents¥8.7bnat 2018-03-31StandaloneCash and cash equivalents
Cash & equivalents¥11.1bnat 2017-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥11.5bnat 2016-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥15.8bnat 2015-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥9.0bn2018-04-01 → 2019-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥1.9bn2017-04-01 → 2018-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥4.3bn2016-04-01 → 2017-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
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)
Investing cash flow−¥2.1bn2018-04-01 → 2019-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥872m2017-04-01 → 2018-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥3.2bn2016-04-01 → 2017-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
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)
Financing cash flow−¥511m2018-04-01 → 2019-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥1.3bn2017-04-01 → 2018-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥1.6bn2016-04-01 → 2017-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
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)
EPS (basic)¥773.62018-04-01 → 2019-03-31StandaloneBasic earnings loss per share (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 → 2017-03-31dStandaloneBasic 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)
Dividend per share¥1202018-04-01 → 2019-03-31StandaloneDividend paid 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 → 2017-03-31dStandaloneDividend 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)
Net assets per share¥12,604.05at 2019-03-31StandaloneNet assets 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 2017-03-31dStandaloneNet 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)
Equity ratio67.8%at 2019-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio65.8%at 2018-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.0%at 2017-03-31dStandaloneEquity 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)
ROE6.3%2018-04-01 → 2019-03-31StandaloneRate of return on equity (5-year summary)
ROE6.4%2017-04-01 → 2018-03-31StandaloneRate of return on equity (5-year summary)
ROE5.5%2016-04-01 → 2017-03-31dStandaloneRate 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)
Shares issued5,132,000at 2019-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued6,340,000at 2018-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued31,704,000at 2017-03-31dStandaloneTotal 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)
Employees812at 2019-03-31StandaloneNumber of employees
Employees809at 2018-03-31StandaloneNumber of employees
Employees805at 2017-03-31dStandaloneNumber of employees
Employees798at 2016-03-31dStandaloneNumber of employees
Employees798at 2015-03-31dStandaloneNumber 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 · 45
SegmentItemPeriodValue
Constructionreportable segmentdepreciation2018-04-01 → 2019-03-31¥110m
Constructionreportable segmentemployeesat 2019-03-31292 pure
Constructionreportable segmentrevenue2018-04-01 → 2019-03-31¥49.5bn
Constructionreportable segmentrevenue external2018-04-01 → 2019-03-31¥49.5bn
Constructionreportable segmentsegment assetsat 2019-03-31¥37.9bn
Constructionreportable segmentsegment profit2018-04-01 → 2019-03-31¥5.6bn
Public Worksreportable segmentdepreciation2018-04-01 → 2019-03-31¥77m
Public Worksreportable segmentemployeesat 2019-03-31312 pure
Public Worksreportable segmentrevenue2018-04-01 → 2019-03-31¥34.4bn
Public Worksreportable segmentrevenue external2018-04-01 → 2019-03-31¥34.4bn
Public Worksreportable segmentsegment assetsat 2019-03-31¥18.6bn
Public Worksreportable segmentsegment profit2018-04-01 → 2019-03-31¥5.1bn
—segment totaldepreciation2018-04-01 → 2019-03-31¥188m
—segment totalrevenue2018-04-01 → 2019-03-31¥83.9bn
—segment totalrevenue external2018-04-01 → 2019-03-31¥83.9bn
—segment totalsegment assetsat 2019-03-31¥56.5bn
—segment totalsegment profit2018-04-01 → 2019-03-31¥10.7bn
Total Of Reportable Segments And Otherssegment totaldepreciation2018-04-01 → 2019-03-31¥188m
Total Of Reportable Segments And Otherssegment totalrevenue2018-04-01 → 2019-03-31¥83.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2018-04-01 → 2019-03-31¥83.9bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2019-03-31¥56.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2018-04-01 → 2019-03-31¥10.7bn
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

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

All source rows · 1,369
ItemContextValueUnit
Place for public inspection cover page (text)FilingDateInstantText · Plus
Notes 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 dateFilingDateInstant2018-04-01
Current period end dateFilingDateInstant2019-03-31
Type of current periodFilingDateInstantFY
Current fiscal year end dateFilingDateInstant2019-03-31
Previous fiscal year start dateFilingDateInstant2017-04-01
Comparative period end dateFilingDateInstant2018-03-31
Previous fiscal year end dateFilingDateInstant2018-03-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstanttrue
Identification of document subject to amendmentFilingDateInstantS100GBPA
Report amendment flagFilingDateInstanttrue
Xbrl amendment flagFilingDateInstantfalse
Business results of reporting company (text)FilingDateInstantText · Plus
Company history (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Overview of affiliated entities (text)FilingDateInstantText · Plus
Information about employees (text)FilingDateInstantText · Plus
Overview of business (text)FilingDateInstantText · Plus
Business policy business environment issues to address etc (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts for operation (text)FilingDateInstantText · Plus
Research and development activities (text)FilingDateInstantText · Plus
Information about facilities (text)FilingDateInstantText · Plus
Overview of capital expenditures etc (text)FilingDateInstantText · Plus
Major facilities (text)FilingDateInstantText · Plus
Planned additions retirements etc of facilities (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JASDAQ(スタンダード)
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数は100株であります。
Details of employee share option program (text)FilingDateInstantText · Plus
Description of rights plan (text)FilingDateInstantText · 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 · 13 of 13 passed
balance sheet identitynon_consolidated 2018-03-31pass rounding
balance sheet identitynon_consolidated 2019-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2017-03-31pass
statement vs summary · net assetsnon_consolidated 2018-03-31pass
statement vs summary · net assetsnon_consolidated 2019-03-31pass
statement vs summary · operating cash flownon_consolidated 2017-04-01/2018-03-31pass
statement vs summary · operating cash flownon_consolidated 2018-04-01/2019-03-31pass
statement vs summary · revenuenon_consolidated 2017-04-01/2018-03-31pass
statement vs summary · revenuenon_consolidated 2018-04-01/2019-03-31pass
statement vs summary · total assetsnon_consolidated 2018-03-31pass
statement vs summary · total assetsnon_consolidated 2019-03-31pass