Annual report

Period2020-07-01 → 2021-06-30
Filed2026-09-18
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed

Amends S100MHHY.

Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥7.5bn2020-07-01 → 2021-06-30StandaloneNet sales
Revenue¥5.7bn2019-07-01 → 2020-06-30StandaloneNet sales
Revenue¥5.5bn2018-07-01 → 2019-06-30dStandaloneNet sales (5-year summary)
Revenue¥5.4bn2017-07-01 → 2018-06-30dStandaloneNet sales (5-year summary)
Revenue¥4.8bn2016-07-01 → 2017-06-30dStandaloneNet sales (5-year summary)
Operating income¥212m2020-07-01 → 2021-06-30StandaloneOperating income
Operating income¥91m2019-07-01 → 2020-06-30StandaloneOperating income
Ordinary income¥226m2020-07-01 → 2021-06-30StandaloneOrdinary income
Ordinary income¥111m2019-07-01 → 2020-06-30StandaloneOrdinary income
Ordinary income¥126m2018-07-01 → 2019-06-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥74m2017-07-01 → 2018-06-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥99m2016-07-01 → 2017-06-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥225m2020-07-01 → 2021-06-30StandaloneIncome before income taxes
Profit before tax¥159m2019-07-01 → 2020-06-30StandaloneIncome before income taxes
Net income¥143m2020-07-01 → 2021-06-30StandaloneProfit loss
Net income¥97m2019-07-01 → 2020-06-30StandaloneProfit loss
Net income¥55m2018-07-01 → 2019-06-30dStandaloneNet income loss (5-year summary)
Net income¥73m2017-07-01 → 2018-06-30dStandaloneNet income loss (5-year summary)
Net income¥121m2016-07-01 → 2017-06-30dStandaloneNet income loss (5-year summary)
Total assets¥4.9bnat 2021-06-30StandaloneAssets
Total assets¥4.0bnat 2020-06-30StandaloneAssets
Total assets¥4.0bnat 2019-06-30dStandaloneTotal assets (5-year summary)
Total assets¥3.9bnat 2018-06-30dStandaloneTotal assets (5-year summary)
Total assets¥3.7bnat 2017-06-30dStandaloneTotal assets (5-year summary)
Total liabilities¥2.2bnat 2021-06-30StandaloneLiabilities
Total liabilities¥1.5bnat 2020-06-30StandaloneLiabilities
Net assets / equity¥2.7bnat 2021-06-30StandaloneNet assets
Net assets / equity¥2.5bnat 2020-06-30StandaloneNet assets
Net assets / equity¥2.7bnat 2019-06-30dStandaloneNet assets
Net assets / equity¥2.7bnat 2018-06-30dStandaloneNet assets (5-year summary)
Net assets / equity¥2.6bnat 2017-06-30dStandaloneNet assets (5-year summary)
Cash and deposits¥1.6bnat 2021-06-30StandaloneCash and deposits
Cash and deposits¥1.3bnat 2020-06-30StandaloneCash and deposits
Cash & equivalents¥1.3bnat 2021-06-30StandaloneCash and cash equivalents
Cash & equivalents¥951mat 2020-06-30StandaloneCash and cash equivalents
Cash & equivalents¥1.1bnat 2019-06-30dStandaloneCash and cash equivalents
Cash & equivalents¥1.0bnat 2018-06-30dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.1bnat 2017-06-30dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥370m2020-07-01 → 2021-06-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥132m2019-07-01 → 2020-06-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥141m2018-07-01 → 2019-06-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥96m2017-07-01 → 2018-06-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥185m2016-07-01 → 2017-06-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥10m2020-07-01 → 2021-06-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥10m2019-07-01 → 2020-06-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥43m2018-07-01 → 2019-06-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1m2017-07-01 → 2018-06-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥239m2016-07-01 → 2017-06-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥30m2020-07-01 → 2021-06-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥250m2019-07-01 → 2020-06-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥34m2018-07-01 → 2019-06-30dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥33m2017-07-01 → 2018-06-30dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥33m2016-07-01 → 2017-06-30dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥240.232020-07-01 → 2021-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥149.832019-07-01 → 2020-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥80.252018-07-01 → 2019-06-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥106.952017-07-01 → 2018-06-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥176.292016-07-01 → 2017-06-30dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥602020-07-01 → 2021-06-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥452019-07-01 → 2020-06-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥502018-07-01 → 2019-06-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥402017-07-01 → 2018-06-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥42016-07-01 → 2017-06-30dStandaloneDividend paid per share (5-year summary)
Net assets per share¥4,385.23at 2021-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥4,244.94at 2020-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥3,910.68at 2019-06-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,919.75at 2018-06-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,798.64at 2017-06-30dStandaloneNet assets per share (5-year summary)
Equity ratio54.8%at 2021-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio63.0%at 2020-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.2%at 2019-06-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio68.3%at 2018-06-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio71.3%at 2017-06-30dStandaloneEquity to asset ratio (5-year summary)
ROE5.5%2020-07-01 → 2021-06-30StandaloneRate of return on equity (5-year summary)
ROE3.7%2019-07-01 → 2020-06-30StandaloneRate of return on equity (5-year summary)
ROE2.0%2018-07-01 → 2019-06-30dStandaloneRate of return on equity (5-year summary)
ROE2.8%2017-07-01 → 2018-06-30dStandaloneRate of return on equity (5-year summary)
ROE4.8%2016-07-01 → 2017-06-30dStandaloneRate of return on equity (5-year summary)
Shares issued686,000at 2021-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued686,000at 2020-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued686,000at 2019-06-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued686,000at 2018-06-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued6,860,000at 2017-06-30dStandaloneTotal number of issued shares (5-year summary)
Employees95at 2021-06-30StandaloneNumber of employees
Employees84at 2020-06-30StandaloneNumber of employees
Employees87at 2019-06-30dStandaloneNumber of employees
Employees83at 2018-06-30dStandaloneNumber of employees
Employees81at 2017-06-30dStandaloneNumber 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 · 54
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2020-07-01 → 2021-06-30¥22m
Reconciling Itemsreconcilingsegment assetsat 2021-06-30¥2.4bn
CONSTRUCTIONWORKSreportable segmentcapex2020-07-01 → 2021-06-30¥912,000
CONSTRUCTIONWORKSreportable segmentdepreciation2020-07-01 → 2021-06-30¥12m
CONSTRUCTIONWORKSreportable segmentemployeesat 2021-06-3018 pure
CONSTRUCTIONWORKSreportable segmentrevenue2020-07-01 → 2021-06-30¥3.2bn
CONSTRUCTIONWORKSreportable segmentrevenue external2020-07-01 → 2021-06-30¥3.2bn
CONSTRUCTIONWORKSreportable segmentsegment assetsat 2021-06-30¥847m
CONSTRUCTIONWORKSreportable segmentsegment profit2020-07-01 → 2021-06-30¥96m
PUBLICWORKSreportable segmentcapex2020-07-01 → 2021-06-30¥6m
PUBLICWORKSreportable segmentdepreciation2020-07-01 → 2021-06-30¥32m
PUBLICWORKSreportable segmentemployeesat 2021-06-3047 pure
PUBLICWORKSreportable segmentrevenue2020-07-01 → 2021-06-30¥4.2bn
PUBLICWORKSreportable segmentrevenue external2020-07-01 → 2021-06-30¥4.2bn
PUBLICWORKSreportable segmentsegment assetsat 2021-06-30¥1.2bn
PUBLICWORKSreportable segmentsegment profit2020-07-01 → 2021-06-30¥109m
REALESTATEreportable segmentdepreciation2020-07-01 → 2021-06-30¥7m
REALESTATEreportable segmentrevenue2020-07-01 → 2021-06-30¥33m
REALESTATEreportable segmentrevenue external2020-07-01 → 2021-06-30¥33m
REALESTATEreportable segmentsegment assetsat 2021-06-30¥426m
REALESTATEreportable segmentsegment profit2020-07-01 → 2021-06-30¥7m
—segment totalcapex2020-07-01 → 2021-06-30¥7m
—segment totaldepreciation2020-07-01 → 2021-06-30¥50m
—segment totalemployeesat 2021-06-3065 pure
—segment totalrevenue2020-07-01 → 2021-06-30¥7.5bn
—segment totalrevenue external2020-07-01 → 2021-06-30¥7.5bn
—segment totalsegment assetsat 2021-06-30¥2.5bn
—segment totalsegment profit2020-07-01 → 2021-06-30¥212m
Reconciling Itemsreconcilingcapex2019-07-01 → 2020-06-30¥23m
Reconciling Itemsreconcilingsegment assetsat 2020-06-30¥2.0bn
CONSTRUCTIONWORKSreportable segmentcapex2019-07-01 → 2020-06-30¥2m
CONSTRUCTIONWORKSreportable segmentdepreciation2019-07-01 → 2020-06-30¥10m
CONSTRUCTIONWORKSreportable segmentrevenue2019-07-01 → 2020-06-30¥1.7bn
CONSTRUCTIONWORKSreportable segmentrevenue external2019-07-01 → 2020-06-30¥1.7bn
CONSTRUCTIONWORKSreportable segmentsegment assetsat 2020-06-30¥202m
CONSTRUCTIONWORKSreportable segmentsegment profit2019-07-01 → 2020-06-30¥28m
PUBLICWORKSreportable segmentcapex2019-07-01 → 2020-06-30¥14m
PUBLICWORKSreportable segmentdepreciation2019-07-01 → 2020-06-30¥41m
PUBLICWORKSreportable segmentrevenue2019-07-01 → 2020-06-30¥4.0bn
PUBLICWORKSreportable segmentrevenue external2019-07-01 → 2020-06-30¥4.0bn
PUBLICWORKSreportable segmentsegment assetsat 2020-06-30¥1.3bn
PUBLICWORKSreportable segmentsegment profit2019-07-01 → 2020-06-30¥49m
REALESTATEreportable segmentcapex2019-07-01 → 2020-06-30¥42m
REALESTATEreportable segmentdepreciation2019-07-01 → 2020-06-30¥7m
REALESTATEreportable segmentrevenue2019-07-01 → 2020-06-30¥33m
REALESTATEreportable segmentrevenue external2019-07-01 → 2020-06-30¥33m
REALESTATEreportable segmentsegment assetsat 2020-06-30¥439m
REALESTATEreportable segmentsegment profit2019-07-01 → 2020-06-30¥14m
—segment totalcapex2019-07-01 → 2020-06-30¥58m
—segment totaldepreciation2019-07-01 → 2020-06-30¥57m
—segment totalrevenue2019-07-01 → 2020-06-30¥5.7bn
—segment totalrevenue external2019-07-01 → 2020-06-30¥5.7bn
—segment totalsegment assetsat 2020-06-30¥2.0bn
—segment totalsegment profit2019-07-01 → 2020-06-30¥91m

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

All source rows · 1,062
ItemContextValueUnit
Transactions with other segmentsCurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember-JPY
Transactions with other segmentsCurrentYearDuration_NonConsolidatedMember_ReconcilingItemsMember-JPY
Transactions with other segmentsCurrentYearDuration_NonConsolidatedMember-JPY
Net salesCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000PUBLICWORKSReportableSegmentsMember4192786000JPY
Net salesCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000CONSTRUCTIONWORKSReportableSegmentsMember3226279000JPY
Net salesCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000REALESTATEReportableSegmentsMember32952000JPY
Net salesCurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember7452018000JPY
Net salesCurrentYearDuration_NonConsolidatedMember_ReconcilingItemsMember-JPY
Net salesCurrentYearDuration_NonConsolidatedMember7452018000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000PUBLICWORKSReportableSegmentsMember109031000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000CONSTRUCTIONWORKSReportableSegmentsMember95958000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000REALESTATEReportableSegmentsMember7297000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember212287000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_ReconcilingItemsMember-JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember212287000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00259-000PUBLICWORKSReportableSegmentsMember1223327000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00259-000CONSTRUCTIONWORKSReportableSegmentsMember847401000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00259-000REALESTATEReportableSegmentsMember426139000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_ReportableSegmentsMember2496869000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_ReconcilingItemsMember2368805000JPY
AssetsCurrentYearInstant_NonConsolidatedMember4865674000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000PUBLICWORKSReportableSegmentsMember31794000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000CONSTRUCTIONWORKSReportableSegmentsMember11545000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000REALESTATEReportableSegmentsMember6904000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember50243000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_ReconcilingItemsMember-JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember50243000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000PUBLICWORKSReportableSegmentsMember6235000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000CONSTRUCTIONWORKSReportableSegmentsMember912000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E00259-000REALESTATEReportableSegmentsMember-JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember7148000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_ReconcilingItemsMember21889000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember29038000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)有価証券報告書(令和8年9月18日付け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)近畿財務局長
Filing date cover pageFilingDateInstant2021-09-27
Fiscal year cover pageFilingDateInstant
Original text (Japanese)第67期(自 令和2年7月1日 至 令和3年6月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社三東工業社
Company name in english cover pageFilingDateInstantSANTO CO.,LTD.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長  奥田 克実
Address of registered headquarter cover pageFilingDateInstantText · Plus
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)該当事項はありません。
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)該当事項はありません。
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)滋賀県栗東市上鈎480番地
Telephone number nearest place of contact cover pageFilingDateInstant077(553)1111
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)執行役員管理本部長 矢森 貞行
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE00259
Fund codeFilingDateInstant-

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 2020-06-30pass
balance sheet identitynon_consolidated 2021-06-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2019-06-30pass
statement vs summary · net assetsnon_consolidated 2020-06-30pass
statement vs summary · net assetsnon_consolidated 2021-06-30pass
statement vs summary · operating cash flownon_consolidated 2019-07-01/2020-06-30pass
statement vs summary · operating cash flownon_consolidated 2020-07-01/2021-06-30pass
statement vs summary · revenuenon_consolidated 2019-07-01/2020-06-30pass
statement vs summary · revenuenon_consolidated 2020-07-01/2021-06-30pass
statement vs summary · total assetsnon_consolidated 2020-06-30pass
statement vs summary · total assetsnon_consolidated 2021-06-30pass