Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥11.1bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥11.0bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥10.4bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥9.8bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥8.5bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥1.1bn2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥1.3bn2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥1.1bn2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥1.5bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥1.3bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.1bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥780m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.1bn2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥890m2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥718m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥596m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥865m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥720m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥610m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥718m2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥596m2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥20.5bnat 2023-03-31Cons.Assets
Total assets¥20.4bnat 2022-03-31Cons.Assets
Total assets¥22.9bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥19.4bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥19.0bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥8.9bnat 2023-03-31Cons.Liabilities
Total liabilities¥9.3bnat 2022-03-31Cons.Liabilities
Net assets / equity¥11.6bnat 2023-03-31Cons.Net assets
Net assets / equity¥11.1bnat 2022-03-31Cons.Net assets
Net assets / equity¥10.7bnat 2021-03-31dCons.Net assets
Net assets / equity¥9.7bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥9.4bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥933mat 2023-03-31Cons.Cash and deposits
Cash and deposits¥1.2bnat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥933mat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.5bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥173m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥239m2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥603m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.0bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥23m2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥144m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥111m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥393m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥305m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥728m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥376m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥31m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥327m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.5bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥704m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥198.042022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥161.22021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥234.462020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥195.232019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥165.532018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥3,195.03at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,995.29at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,894.29at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,644.44at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,549.39at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio56.5%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio54.4%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio46.8%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio50.1%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio49.5%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
ROE6.3%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE5.5%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE8.5%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE7.5%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE6.6%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees139at 2023-03-31Cons.Number of employees
Employees138at 2022-03-31Cons.Number of employees
Employees127at 2021-03-31dCons.Number of employees
Employees117at 2020-03-31dCons.Number of employees
Employees118at 2019-03-31dCons.Number of employees
Revenue¥10.8bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥10.9bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥10.1bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥9.8bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥8.5bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥982m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥1.3bn2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥1.1bn2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥1.5bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥1.4bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.0bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥828m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.1bn2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥926m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥706m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥632m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥933m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥674m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥651m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥21.0bnat 2023-03-31StandaloneAssets
Total assets¥20.9bnat 2022-03-31StandaloneAssets
Total assets¥23.3bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥19.8bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥19.4bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥8.9bnat 2023-03-31StandaloneLiabilities
Total liabilities¥9.3bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥12.1bnat 2023-03-31StandaloneNet assets
Net assets / equity¥11.7bnat 2022-03-31StandaloneNet assets
Net assets / equity¥11.2bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥10.2bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥9.9bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥817mat 2023-03-31StandaloneCash and deposits
Cash and deposits¥1.1bnat 2022-03-31StandaloneCash and deposits
EPS (basic)¥194.662022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥171.022021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥252.652020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥182.82019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥176.682018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥702022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥502019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥502018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥3,343.38at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,150.89at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,041.38at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,777.44at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,691.98at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio57.7%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio55.7%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio48.2%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio51.8%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio51.1%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE5.9%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE5.5%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE8.7%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE6.7%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE6.7%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued3,784,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,784,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,784,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,784,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,784,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees139at 2023-03-31StandaloneNumber of employees
Employees138at 2022-03-31StandaloneNumber of employees
Employees127at 2021-03-31dStandaloneNumber of employees
Employees117at 2020-03-31dStandaloneNumber of employees
Employees118at 2019-03-31dStandaloneNumber 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 · 20
SegmentItemPeriodValue
Real Estate Businessreportable segmentdepreciation2022-04-01 → 2023-03-31¥279m
Real Estate Businessreportable segmentemployeesat 2023-03-312 pure
Real Estate Businessreportable segmentrevenue2022-04-01 → 2023-03-31¥1.8bn
Real Estate Businessreportable segmentrevenue external2022-04-01 → 2023-03-31¥1.8bn
Real Estate Businessreportable segmentsegment profit2022-04-01 → 2023-03-31¥1.1bn
Steel Structures Businessreportable segmentdepreciation2022-04-01 → 2023-03-31¥33m
Steel Structures Businessreportable segmentemployeesat 2023-03-31103 pure
Steel Structures Businessreportable segmentrevenue2022-04-01 → 2023-03-31¥9.3bn
Steel Structures Businessreportable segmentrevenue external2022-04-01 → 2023-03-31¥9.3bn
Steel Structures Businessreportable segmentsegment profit2022-04-01 → 2023-03-31−¥48m
Real Estate Businessreportable segmentdepreciation2021-04-01 → 2022-03-31¥284m
Real Estate Businessreportable segmentrevenue2021-04-01 → 2022-03-31¥1.8bn
Real Estate Businessreportable segmentrevenue external2021-04-01 → 2022-03-31¥1.8bn
Real Estate Businessreportable segmentsegment profit2021-04-01 → 2022-03-31¥1.1bn
Steel Structures Businessreportable segmentdepreciation2021-04-01 → 2022-03-31¥35m
Steel Structures Businessreportable segmentrevenue2021-04-01 → 2022-03-31¥9.2bn
Steel Structures Businessreportable segmentrevenue external2021-04-01 → 2022-03-31¥9.2bn
Steel Structures Businessreportable segmentsegment profit2021-04-01 → 2022-03-31¥211m
Real Estate Businessreportable segmentemployeesat 2023-03-312 pure
Steel Structures Businessreportable segmentemployeesat 2023-03-31103 pure

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

All source rows · 1,478
ItemContextValueUnit
Profit lossCurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember705557000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember705557000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember705557000JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember-243613000JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-243613000JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember-243613000JPY
Disposal of treasury stockCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember13053000JPY
Disposal of treasury stockCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember20923000JPY
Disposal of treasury stockCurrentYearDuration_NonConsolidatedMember20923000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember185885000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember185885000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember483662000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember-230560000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember260972000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember185885000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember446857000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember8630662000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_TreasuryStockMember-373491000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember11556709000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember542937000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember12099647000JPY
Directors compensations sgaPrior1YearDuration_NonConsolidatedMember138682000JPY
Directors compensations sgaCurrentYearDuration_NonConsolidatedMember138078000JPY
Employees salaries and allowances sgaPrior1YearDuration_NonConsolidatedMember524043000JPY
Employees salaries and allowances sgaCurrentYearDuration_NonConsolidatedMember533199000JPY
Provision for bonuses sgaPrior1YearDuration_NonConsolidatedMember60833000JPY
Provision for bonuses sgaCurrentYearDuration_NonConsolidatedMember60077000JPY
Retirement benefit expenses sgaPrior1YearDuration_NonConsolidatedMember50233000JPY
Retirement benefit expenses sgaCurrentYearDuration_NonConsolidatedMember49229000JPY
Depreciation sgaPrior1YearDuration_NonConsolidatedMember26698000JPY
Depreciation sgaCurrentYearDuration_NonConsolidatedMember23812000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)有価証券報告書
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 pageFilingDateInstant2023-06-29
Fiscal year cover pageFilingDateInstant
Original text (Japanese)第157期(自 2022年4月1日 至 2023年3月31日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社石井鐵工所
Company name in english cover pageFilingDateInstantIshii Iron Works Co.,Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長 石井 宏明
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都中央区月島三丁目26番11号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)03-4455-2503(ダイヤルイン)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)経営管理本部経理部長 渡辺 修行
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都中央区月島三丁目26番11号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)03-4455-2503(ダイヤルイン)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)経営管理本部経理部長 渡辺 修行
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE01543
Fund codeFilingDateInstant-
Security codeFilingDateInstant63620
Filer name in japaneseFilingDateInstant
Original text (Japanese)株式会社石井鐵工所

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 · 24 of 24 passed
balance sheet identityconsolidated 2022-03-31pass
balance sheet identityconsolidated 2023-03-31pass
balance sheet identitynon_consolidated 2022-03-31pass rounding
balance sheet identitynon_consolidated 2023-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass