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Quarterly report · Q3

6297.TEDINET S100STIH
Period2023-04-01 → 2023-12-31
Filed2024-02-13
StandardJapan GAAP
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 33
MetricValuePeriodScopeSource row
Revenue¥7.2bn2023-04-01 → 2023-12-31Cons.Net sales
Revenue¥8.2bn2022-04-01 → 2023-03-31Cons.Net sales (5-year summary)
Revenue¥5.3bn2022-04-01 → 2022-12-31Cons.Net sales
Operating income¥427m2023-04-01 → 2023-12-31Cons.Operating income
Operating income¥115m2022-04-01 → 2022-12-31Cons.Operating income
Ordinary income¥366m2023-04-01 → 2023-12-31Cons.Ordinary income
Ordinary income¥157m2022-04-01 → 2023-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥39m2022-04-01 → 2022-12-31Cons.Ordinary income
Profit before tax¥366m2023-04-01 → 2023-12-31Cons.Income before income taxes
Profit before tax¥153m2022-04-01 → 2022-12-31Cons.Income before income taxes
Net income (owners)¥224m2023-04-01 → 2023-12-31Cons.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)¥92m2022-04-01 → 2022-12-31Cons.Profit loss attributable to owners of parent
Net income¥224m2023-04-01 → 2023-12-31Cons.Profit loss
Net income¥90m2022-04-01 → 2022-12-31Cons.Profit loss
Total assets¥13.3bnat 2023-12-31Cons.Assets
Total assets¥12.9bnat 2023-03-31Cons.Assets
Total assets¥13.2bnat 2022-12-31Cons.Total assets (5-year summary)
Total liabilities¥8.4bnat 2023-12-31Cons.Liabilities
Total liabilities¥8.2bnat 2023-03-31Cons.Liabilities
Net assets / equity¥4.9bnat 2023-12-31Cons.Net assets
Net assets / equity¥4.7bnat 2023-03-31Cons.Net assets
Net assets / equity¥4.6bnat 2022-12-31Cons.Net assets (5-year summary)
Cash and deposits¥1.7bnat 2023-12-31Cons.Cash and deposits
Cash and deposits¥1.3bnat 2023-03-31Cons.Cash and deposits
EPS (basic)¥26.552023-04-01 → 2023-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥14.912023-10-01 → 2023-12-31dCons.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)¥10.862022-04-01 → 2022-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-1.432022-10-01 → 2022-12-31dCons.Basic earnings loss per share (5-year summary)
Equity ratio36.7%at 2023-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio36.4%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio34.7%at 2022-12-31Cons.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 → 2023-12-31−¥9m
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2023-12-31−¥9m
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2023-12-31¥1m
jpcrp040300-q3r_E01699-000Boring Machine Relatedreportable segmentrevenue2023-04-01 → 2023-12-31¥4.9bn
jpcrp040300-q3r_E01699-000Boring Machine Relatedreportable segmentrevenue external2023-04-01 → 2023-12-31¥4.9bn
jpcrp040300-q3r_E01699-000Boring Machine Relatedreportable segmentrevenue intersegment2023-04-01 → 2023-12-31¥9m
jpcrp040300-q3r_E01699-000Boring Machine Relatedreportable segmentsegment profit2023-04-01 → 2023-12-31¥285m
jpcrp040300-q3r_E01699-000Work Execution Relatedreportable segmentrevenue2023-04-01 → 2023-12-31¥2.3bn
jpcrp040300-q3r_E01699-000Work Execution Relatedreportable segmentrevenue external2023-04-01 → 2023-12-31¥2.3bn
jpcrp040300-q3r_E01699-000Work Execution Relatedreportable segmentsegment profit2023-04-01 → 2023-12-31¥141m
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2023-12-31¥7.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2023-12-31¥7.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-04-01 → 2023-12-31¥9m
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2023-12-31¥425m
Reconciling Itemsreconcilingrevenue2022-04-01 → 2022-12-31−¥4m
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2022-12-31−¥4m
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2022-12-31¥2m
jpcrp040300-q3r_E01699-000Boring Machine Relatedreportable segmentrevenue2022-04-01 → 2022-12-31¥2.8bn
jpcrp040300-q3r_E01699-000Boring Machine Relatedreportable segmentrevenue external2022-04-01 → 2022-12-31¥2.8bn
jpcrp040300-q3r_E01699-000Boring Machine Relatedreportable segmentrevenue intersegment2022-04-01 → 2022-12-31¥4m
jpcrp040300-q3r_E01699-000Boring Machine Relatedreportable segmentsegment profit2022-04-01 → 2022-12-31−¥50m
jpcrp040300-q3r_E01699-000Work Execution Relatedreportable segmentrevenue2022-04-01 → 2022-12-31¥2.4bn
jpcrp040300-q3r_E01699-000Work Execution Relatedreportable segmentrevenue external2022-04-01 → 2022-12-31¥2.4bn
jpcrp040300-q3r_E01699-000Work Execution Relatedreportable segmentsegment profit2022-04-01 → 2022-12-31¥164m
Total Of Reportable Segments And Otherssegment totalrevenue2022-04-01 → 2022-12-31¥5.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-04-01 → 2022-12-31¥5.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2022-04-01 → 2022-12-31¥4m
Total Of Reportable Segments And Otherssegment totalsegment profit2022-04-01 → 2022-12-31¥113m

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

All source rows · 374
ItemContextValueUnit
Transactions with other segmentsPrior1YTDDuration－JPY
Net salesPrior1YTDDuration_jpcrp040300-q3r_E01699-000BoringMachineRelatedReportableSegmentsMember2823731000JPY
Net salesPrior1YTDDuration_jpcrp040300-q3r_E01699-000WorkExecutionRelatedReportableSegmentsMember2436183000JPY
Net salesPrior1YTDDuration_TotalOfReportableSegmentsAndOthersMember5259914000JPY
Net salesPrior1YTDDuration_ReconcilingItemsMember-4176000JPY
Net salesPrior1YTDDuration5255737000JPY
Operating incomePrior1YTDDuration_jpcrp040300-q3r_E01699-000BoringMachineRelatedReportableSegmentsMember-50389000JPY
Operating incomePrior1YTDDuration_jpcrp040300-q3r_E01699-000WorkExecutionRelatedReportableSegmentsMember163788000JPY
Operating incomePrior1YTDDuration_TotalOfReportableSegmentsAndOthersMember113399000JPY
Operating incomePrior1YTDDuration_ReconcilingItemsMember1616000JPY
Operating incomePrior1YTDDuration115015000JPY
Revenues from external customersCurrentYTDDuration_jpcrp040300-q3r_E01699-000BoringMachineRelatedReportableSegmentsMember4857296000JPY
Revenues from external customersCurrentYTDDuration_jpcrp040300-q3r_E01699-000WorkExecutionRelatedReportableSegmentsMember2333103000JPY
Revenues from external customersCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember7190399000JPY
Revenues from external customersCurrentYTDDuration_ReconcilingItemsMember－JPY
Revenues from external customersCurrentYTDDuration7190399000JPY
Transactions with other segmentsCurrentYTDDuration_jpcrp040300-q3r_E01699-000BoringMachineRelatedReportableSegmentsMember8804000JPY
Transactions with other segmentsCurrentYTDDuration_jpcrp040300-q3r_E01699-000WorkExecutionRelatedReportableSegmentsMember－JPY
Transactions with other segmentsCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember8804000JPY
Transactions with other segmentsCurrentYTDDuration_ReconcilingItemsMember-8804000JPY
Transactions with other segmentsCurrentYTDDuration－JPY
Net salesCurrentYTDDuration_jpcrp040300-q3r_E01699-000BoringMachineRelatedReportableSegmentsMember4866100000JPY
Net salesCurrentYTDDuration_jpcrp040300-q3r_E01699-000WorkExecutionRelatedReportableSegmentsMember2333103000JPY
Net salesCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember7199203000JPY
Net salesCurrentYTDDuration_ReconcilingItemsMember-8804000JPY
Net salesCurrentYTDDuration7190399000JPY
Operating incomeCurrentYTDDuration_jpcrp040300-q3r_E01699-000BoringMachineRelatedReportableSegmentsMember284501000JPY
Operating incomeCurrentYTDDuration_jpcrp040300-q3r_E01699-000WorkExecutionRelatedReportableSegmentsMember140616000JPY
Operating incomeCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember425117000JPY
Operating incomeCurrentYTDDuration_ReconcilingItemsMember1424000JPY
Operating incomeCurrentYTDDuration426541000JPY
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 pageFilingDateInstant2024-02-13
Quarterly accounting period cover pageFilingDateInstant
Original text (Japanese)第97期第３四半期(自　2023年10月１日　至　2023年12月31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(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(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

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 2023-12-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2023-12-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2022-12-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2023-12-31pass
statement vs summary · revenueconsolidated 2022-04-01/2022-12-31pass
statement vs summary · revenueconsolidated 2023-04-01/2023-12-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2023-12-31pass