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Quarterly report · Q1

6297.TEDINET S100RMSV
Period2023-04-01 → 2023-06-30
Filed2023-08-10
StandardJapan GAAP
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 31
MetricValuePeriodScopeSource row
Revenue¥2.3bn2023-04-01 → 2023-06-30Cons.Net sales
Revenue¥8.2bn2022-04-01 → 2023-03-31Cons.Net sales (5-year summary)
Revenue¥1.4bn2022-04-01 → 2022-06-30Cons.Net sales
Operating income¥43m2023-04-01 → 2023-06-30Cons.Operating income
Operating income−¥126m2022-04-01 → 2022-06-30Cons.Operating income
Ordinary income¥15m2023-04-01 → 2023-06-30Cons.Ordinary income
Ordinary income¥157m2022-04-01 → 2023-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥135m2022-04-01 → 2022-06-30Cons.Ordinary income
Profit before tax¥15m2023-04-01 → 2023-06-30Cons.Income before income taxes
Profit before tax−¥21m2022-04-01 → 2022-06-30Cons.Income before income taxes
Net income (owners)−¥4m2023-04-01 → 2023-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥186m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥21m2022-04-01 → 2022-06-30Cons.Profit loss attributable to owners of parent
Net income−¥4m2023-04-01 → 2023-06-30Cons.Profit loss
Net income−¥22m2022-04-01 → 2022-06-30Cons.Profit loss
Total assets¥12.9bnat 2023-06-30Cons.Assets
Total assets¥12.9bnat 2023-03-31Cons.Assets
Total assets¥11.7bnat 2022-06-30Cons.Total assets (5-year summary)
Total liabilities¥8.2bnat 2023-06-30Cons.Liabilities
Total liabilities¥8.2bnat 2023-03-31Cons.Liabilities
Net assets / equity¥4.6bnat 2023-06-30Cons.Net assets
Net assets / equity¥4.7bnat 2023-03-31Cons.Net assets
Net assets / equity¥4.5bnat 2022-06-30Cons.Net assets (5-year summary)
Cash and deposits¥1.2bnat 2023-06-30Cons.Cash and deposits
Cash and deposits¥1.3bnat 2023-03-31Cons.Cash and deposits
EPS (basic)¥-0.422023-04-01 → 2023-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥22.032022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-2.472022-04-01 → 2022-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio36.0%at 2023-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio36.4%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio38.0%at 2022-06-30Cons.Equity to asset ratio (5-year summary)

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 · 28
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2023-04-01 → 2023-06-30−¥4m
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2023-06-30−¥4m
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2023-06-30¥474,000
jpcrp040300-q1r_E01699-000Boring Machine Relatedreportable segmentrevenue2023-04-01 → 2023-06-30¥1.5bn
jpcrp040300-q1r_E01699-000Boring Machine Relatedreportable segmentrevenue external2023-04-01 → 2023-06-30¥1.5bn
jpcrp040300-q1r_E01699-000Boring Machine Relatedreportable segmentrevenue intersegment2023-04-01 → 2023-06-30¥4m
jpcrp040300-q1r_E01699-000Boring Machine Relatedreportable segmentsegment profit2023-04-01 → 2023-06-30¥11m
jpcrp040300-q1r_E01699-000Work Execution Relatedreportable segmentrevenue2023-04-01 → 2023-06-30¥876m
jpcrp040300-q1r_E01699-000Work Execution Relatedreportable segmentrevenue external2023-04-01 → 2023-06-30¥876m
jpcrp040300-q1r_E01699-000Work Execution Relatedreportable segmentsegment profit2023-04-01 → 2023-06-30¥31m
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2023-06-30¥2.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2023-06-30¥2.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-04-01 → 2023-06-30¥4m
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2023-06-30¥42m
Reconciling Itemsreconcilingrevenue2022-04-01 → 2022-06-30−¥1m
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2022-06-30−¥1m
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2022-06-30¥538,000
jpcrp040300-q1r_E01699-000Boring Machine Relatedreportable segmentrevenue2022-04-01 → 2022-06-30¥740m
jpcrp040300-q1r_E01699-000Boring Machine Relatedreportable segmentrevenue external2022-04-01 → 2022-06-30¥739m
jpcrp040300-q1r_E01699-000Boring Machine Relatedreportable segmentrevenue intersegment2022-04-01 → 2022-06-30¥1m
jpcrp040300-q1r_E01699-000Boring Machine Relatedreportable segmentsegment profit2022-04-01 → 2022-06-30−¥70m
jpcrp040300-q1r_E01699-000Work Execution Relatedreportable segmentrevenue2022-04-01 → 2022-06-30¥706m
jpcrp040300-q1r_E01699-000Work Execution Relatedreportable segmentrevenue external2022-04-01 → 2022-06-30¥706m
jpcrp040300-q1r_E01699-000Work Execution Relatedreportable segmentsegment profit2022-04-01 → 2022-06-30−¥57m
Total Of Reportable Segments And Otherssegment totalrevenue2022-04-01 → 2022-06-30¥1.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-04-01 → 2022-06-30¥1.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2022-04-01 → 2022-06-30¥1m
Total Of Reportable Segments And Otherssegment totalsegment profit2022-04-01 → 2022-06-30−¥126m

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

All source rows · 363
ItemContextValueUnit
Operating incomePrior1YTDDuration_jpcrp040300-q1r_E01699-000BoringMachineRelatedReportableSegmentsMember-69611000JPY
Operating incomePrior1YTDDuration_jpcrp040300-q1r_E01699-000WorkExecutionRelatedReportableSegmentsMember-56502000JPY
Operating incomePrior1YTDDuration_TotalOfReportableSegmentsAndOthersMember-126114000JPY
Operating incomePrior1YTDDuration_ReconcilingItemsMember538000JPY
Operating incomePrior1YTDDuration-125575000JPY
Revenues from external customersCurrentYTDDuration_jpcrp040300-q1r_E01699-000BoringMachineRelatedReportableSegmentsMember1459430000JPY
Revenues from external customersCurrentYTDDuration_jpcrp040300-q1r_E01699-000WorkExecutionRelatedReportableSegmentsMember875572000JPY
Revenues from external customersCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember2335002000JPY
Revenues from external customersCurrentYTDDuration_ReconcilingItemsMember－JPY
Revenues from external customersCurrentYTDDuration2335002000JPY
Transactions with other segmentsCurrentYTDDuration_jpcrp040300-q1r_E01699-000BoringMachineRelatedReportableSegmentsMember4294000JPY
Transactions with other segmentsCurrentYTDDuration_jpcrp040300-q1r_E01699-000WorkExecutionRelatedReportableSegmentsMember－JPY
Transactions with other segmentsCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember4294000JPY
Transactions with other segmentsCurrentYTDDuration_ReconcilingItemsMember-4294000JPY
Transactions with other segmentsCurrentYTDDuration－JPY
Net salesCurrentYTDDuration_jpcrp040300-q1r_E01699-000BoringMachineRelatedReportableSegmentsMember1463724000JPY
Net salesCurrentYTDDuration_jpcrp040300-q1r_E01699-000WorkExecutionRelatedReportableSegmentsMember875572000JPY
Net salesCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember2339296000JPY
Net salesCurrentYTDDuration_ReconcilingItemsMember-4294000JPY
Net salesCurrentYTDDuration2335002000JPY
Operating incomeCurrentYTDDuration_jpcrp040300-q1r_E01699-000BoringMachineRelatedReportableSegmentsMember11373000JPY
Operating incomeCurrentYTDDuration_jpcrp040300-q1r_E01699-000WorkExecutionRelatedReportableSegmentsMember30688000JPY
Operating incomeCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember42061000JPY
Operating incomeCurrentYTDDuration_ReconcilingItemsMember474000JPY
Operating incomeCurrentYTDDuration42535000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)四半期報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条の４の７第１項
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2023-08-10
Quarterly accounting period cover pageFilingDateInstant
Original text (Japanese)第97期第１四半期(自　2023年４月１日　至　2023年６月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)鉱研工業株式会社
Company name in english cover pageFilingDateInstantKOKEN BORING MACHINE CO.,LTD.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長　　木山　隆二郎
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都豊島区高田二丁目17番22号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)03(6907)7888(大代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)取締役経営管理財務本部長　　和泉　裕介
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都豊島区高田二丁目17番22号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)03(6907)7888(大代表)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)取締役経営管理財務本部長　　和泉　裕介
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE01699
Fund codeFilingDateInstant－
Security codeFilingDateInstant62970
Filer name in japaneseFilingDateInstant
Original text (Japanese)鉱研工業株式会社
Filer name in englishFilingDateInstantKOKEN BORING MACHINE 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)第四号の三様式
Accounting standardsFilingDateInstantJapan GAAP

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 · 12 of 12 passed
balance sheet identityconsolidated 2023-03-31pass rounding
balance sheet identityconsolidated 2023-06-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2023-06-30pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2022-06-30pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2023-06-30pass
statement vs summary · revenueconsolidated 2022-04-01/2022-06-30pass
statement vs summary · revenueconsolidated 2023-04-01/2023-06-30pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2023-06-30pass