Quarterly report · Q1
1447.TEDINET S100RUUI
Period2023-04-01 → 2023-06-30
Filed2023-09-14
StandardJapan GAAP
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 32
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥6.9bn | 2023-04-01 → 2023-06-30 | Cons. | Net sales |
| Revenue | ¥30.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥6.7bn | 2022-04-01 → 2022-06-30 | Cons. | Net sales |
| Operating income | −¥31m | 2023-04-01 → 2023-06-30 | Cons. | Operating income |
| Operating income | −¥204m | 2022-04-01 → 2022-06-30 | Cons. | Operating income |
| Ordinary income | ¥20m | 2023-04-01 → 2023-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥708m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥131m | 2022-04-01 → 2022-06-30 | Cons. | Ordinary income |
| Profit before tax | ¥159m | 2023-04-01 → 2023-06-30 | Cons. | Income before income taxes |
| Profit before tax | −¥160m | 2022-04-01 → 2022-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥3m | 2023-04-01 → 2023-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥162m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥286m | 2022-04-01 → 2022-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | −¥12m | 2023-04-01 → 2023-06-30 | Cons. | Profit loss |
| Net income | −¥290m | 2022-04-01 → 2022-06-30 | Cons. | Profit loss |
| Total assets | ¥15.2bn | at 2023-06-30 | Cons. | Assets |
| Total assets | ¥16.8bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥17.7bn | at 2022-06-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥12.3bn | at 2023-06-30 | Cons. | Liabilities |
| Total liabilities | ¥13.8bn | at 2023-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥2.9bn | at 2023-06-30 | Cons. | Net assets |
| Net assets / equity | ¥3.0bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥1.9bn | at 2022-06-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.4bn | at 2023-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.8bn | at 2023-03-31 | Cons. | Cash and deposits |
| EPS (basic) | ¥0.12 | 2023-04-01 → 2023-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥6.93 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-12.78 | 2022-04-01 → 2022-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥6.92 | 2022-04-01 → 2023-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| Equity ratio | 17.0% | at 2023-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 15.6% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 9.0% | at 2022-06-30 | Cons. | 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 · 69
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2023-06-30 | ¥132m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2023-06-30 | ¥112m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2023-04-01 → 2023-06-30 | ¥20m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-04-01 → 2023-06-30 | ¥1m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | revenue | 2023-04-01 → 2023-06-30 | ¥167m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | revenue external | 2023-04-01 → 2023-06-30 | ¥150m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | revenue intersegment | 2023-04-01 → 2023-06-30 | ¥17m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | segment profit | 2023-04-01 → 2023-06-30 | −¥6m |
| jpcrp040300-q1r_E34165-000Consultation Businessreportable segment | revenue | 2023-04-01 → 2023-06-30 | ¥88m |
| jpcrp040300-q1r_E34165-000Consultation Businessreportable segment | revenue external | 2023-04-01 → 2023-06-30 | ¥88m |
| jpcrp040300-q1r_E34165-000Consultation Businessreportable segment | segment profit | 2023-04-01 → 2023-06-30 | −¥173m |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | revenue | 2023-04-01 → 2023-06-30 | ¥3.9bn |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | revenue external | 2023-04-01 → 2023-06-30 | ¥3.9bn |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | segment profit | 2023-04-01 → 2023-06-30 | ¥120m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | revenue | 2023-04-01 → 2023-06-30 | ¥275m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | revenue external | 2023-04-01 → 2023-06-30 | ¥272m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | revenue intersegment | 2023-04-01 → 2023-06-30 | ¥3m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | segment profit | 2023-04-01 → 2023-06-30 | ¥12m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | revenue | 2023-04-01 → 2023-06-30 | ¥671m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | revenue external | 2023-04-01 → 2023-06-30 | ¥653m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | revenue intersegment | 2023-04-01 → 2023-06-30 | ¥18m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | segment profit | 2023-04-01 → 2023-06-30 | −¥12m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | revenue | 2023-04-01 → 2023-06-30 | ¥104m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | revenue external | 2023-04-01 → 2023-06-30 | ¥69m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | revenue intersegment | 2023-04-01 → 2023-06-30 | ¥35m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | segment profit | 2023-04-01 → 2023-06-30 | ¥20m |
| —segment total | revenue | 2023-04-01 → 2023-06-30 | ¥6.8bn |
| —segment total | revenue external | 2023-04-01 → 2023-06-30 | ¥6.7bn |
| —segment total | revenue intersegment | 2023-04-01 → 2023-06-30 | ¥82m |
| —segment total | segment profit | 2023-04-01 → 2023-06-30 | ¥107m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2023-06-30 | ¥7.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2023-06-30 | ¥6.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2023-06-30 | ¥102m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2023-06-30 | ¥109m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2022-04-01 → 2022-06-30 | ¥115m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2022-04-01 → 2022-06-30 | ¥111m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2022-04-01 → 2022-06-30 | ¥4m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2022-04-01 → 2022-06-30 | −¥90m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | revenue | 2022-04-01 → 2022-06-30 | ¥139m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | revenue external | 2022-04-01 → 2022-06-30 | ¥123m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | revenue intersegment | 2022-04-01 → 2022-06-30 | ¥15m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | segment profit | 2022-04-01 → 2022-06-30 | −¥11m |
| jpcrp040300-q1r_E34165-000Consultation Businessreportable segment | revenue | 2022-04-01 → 2022-06-30 | ¥60m |
| jpcrp040300-q1r_E34165-000Consultation Businessreportable segment | revenue external | 2022-04-01 → 2022-06-30 | ¥60m |
| jpcrp040300-q1r_E34165-000Consultation Businessreportable segment | segment profit | 2022-04-01 → 2022-06-30 | −¥129m |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | revenue | 2022-04-01 → 2022-06-30 | ¥3.8bn |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | revenue external | 2022-04-01 → 2022-06-30 | ¥3.8bn |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | revenue intersegment | 2022-04-01 → 2022-06-30 | ¥371,000 |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | segment profit | 2022-04-01 → 2022-06-30 | ¥82m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | revenue | 2022-04-01 → 2022-06-30 | ¥154m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | revenue external | 2022-04-01 → 2022-06-30 | ¥149m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | revenue intersegment | 2022-04-01 → 2022-06-30 | ¥4m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | segment profit | 2022-04-01 → 2022-06-30 | ¥2m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | revenue | 2022-04-01 → 2022-06-30 | ¥755m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | revenue external | 2022-04-01 → 2022-06-30 | ¥725m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | revenue intersegment | 2022-04-01 → 2022-06-30 | ¥30m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | segment profit | 2022-04-01 → 2022-06-30 | −¥37m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | revenue | 2022-04-01 → 2022-06-30 | ¥109m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | revenue external | 2022-04-01 → 2022-06-30 | ¥71m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | revenue intersegment | 2022-04-01 → 2022-06-30 | ¥38m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | segment profit | 2022-04-01 → 2022-06-30 | −¥10m |
| —segment total | revenue | 2022-04-01 → 2022-06-30 | ¥6.7bn |
| —segment total | revenue external | 2022-04-01 → 2022-06-30 | ¥6.6bn |
| —segment total | revenue intersegment | 2022-04-01 → 2022-06-30 | ¥106m |
| —segment total | segment profit | 2022-04-01 → 2022-06-30 | −¥1m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2022-06-30 | ¥6.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2022-06-30 | ¥6.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2022-06-30 | ¥110m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2022-06-30 | −¥92m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 420
| Item | Context | Value | Unit |
|---|---|---|---|
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000HumanResourceBusinessMember | 9806000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000GroundInvestigationAndGroundImprovementBusinessReportableSegmentsMember | － | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000WarrantyAndInspectionBusinessReportableSegmentsMember | 34886000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConstructionTechnologyBusinessReportableSegmentsMember | 16687000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000OverseasBusinessReportableSegmentsMember | 3141000 | JPY |
| Transactions with other segments | CurrentYTDDuration_ReportableSegmentsMember | 82037000 | JPY |
| Transactions with other segments | CurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 20193000 | JPY |
| Transactions with other segments | CurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember | 102231000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConsultationBusinessReportableSegmentsMember | 88254000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000SystemDevelopmentBusinessReportableSegmentsMember | 670945000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000HumanResourceBusinessMember | 1578492000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000GroundInvestigationAndGroundImprovementBusinessReportableSegmentsMember | 3938174000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000WarrantyAndInspectionBusinessReportableSegmentsMember | 103697000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConstructionTechnologyBusinessReportableSegmentsMember | 167005000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000OverseasBusinessReportableSegmentsMember | 275159000 | JPY |
| Net sales | CurrentYTDDuration_ReportableSegmentsMember | 6821729000 | JPY |
| Net sales | CurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 131799000 | JPY |
| Net sales | CurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember | 6953529000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConsultationBusinessReportableSegmentsMember | -173267000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000SystemDevelopmentBusinessReportableSegmentsMember | -12257000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000HumanResourceBusinessMember | 147358000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000GroundInvestigationAndGroundImprovementBusinessReportableSegmentsMember | 119709000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000WarrantyAndInspectionBusinessReportableSegmentsMember | 20220000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConstructionTechnologyBusinessReportableSegmentsMember | -6089000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000OverseasBusinessReportableSegmentsMember | 11527000 | JPY |
| Operating income | CurrentYTDDuration_ReportableSegmentsMember | 107200000 | JPY |
| Operating income | CurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 1354000 | JPY |
| Operating income | CurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember | 108555000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)四半期報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条の４の７第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2023-09-14 | |
| Quarterly accounting period cover page | FilingDateInstant | Original text (Japanese)第６期第１四半期（自 2023年４月１日 至 2023年６月30日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)ITbookホールディングス株式会社 | |
| Company name in english cover page | FilingDateInstant | ITbook Holdings Co.,Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 前 俊守 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都江東区豊洲三丁目２番24号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03-6770-9970 （代表） | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)執行役員管理本部長兼ＣＦＯ 野間 崇 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都江東区豊洲三丁目２番24号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)03-6770-9970 （代表） | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)執行役員管理本部長兼ＣＦＯ 野間 崇 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E34165 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 14470 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)ITbookホールディングス株式会社 | |
| Filer name in english | FilingDateInstant | ITbook Holdings Co.,Ltd. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － |
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 identity | pass |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |