Quarterly report · Q1
1447.TEDINET S100RSE1
Period2022-04-01 → 2022-06-30
Filed2023-08-31
StandardJapan GAAP
ConsolidatedYes
Data checks12 of 12 passed
Amends S100P16I.
Key figures · 31
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥6.7bn | 2022-04-01 → 2022-06-30 | Cons. | Net sales |
| Revenue | ¥26.3bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥5.7bn | 2021-04-01 → 2021-06-30 | Cons. | Net sales |
| Operating income | −¥204m | 2022-04-01 → 2022-06-30 | Cons. | Operating income |
| Operating income | −¥274m | 2021-04-01 → 2021-06-30 | Cons. | Operating income |
| Ordinary income | −¥131m | 2022-04-01 → 2022-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥157m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥286m | 2021-04-01 → 2021-06-30 | Cons. | Ordinary income |
| Profit before tax | −¥160m | 2022-04-01 → 2022-06-30 | Cons. | Income before income taxes |
| Profit before tax | −¥291m | 2021-04-01 → 2021-06-30 | Cons. | Income before income taxes |
| Net income (owners) | −¥286m | 2022-04-01 → 2022-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥766m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥382m | 2021-04-01 → 2021-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | −¥290m | 2022-04-01 → 2022-06-30 | Cons. | Profit loss |
| Net income | −¥383m | 2021-04-01 → 2021-06-30 | Cons. | Profit loss |
| Total assets | ¥17.7bn | at 2022-06-30 | Cons. | Assets |
| Total assets | ¥18.1bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥14.1bn | at 2021-06-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥15.7bn | at 2022-06-30 | Cons. | Liabilities |
| Total liabilities | ¥15.9bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥1.9bn | at 2022-06-30 | Cons. | Net assets |
| Net assets / equity | ¥2.2bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.1bn | at 2021-06-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥6.2bn | at 2022-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.8bn | at 2022-03-31 | Cons. | Cash and deposits |
| EPS (basic) | ¥-12.78 | 2022-04-01 → 2022-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-35.59 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-17.8 | 2021-04-01 → 2021-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 9.0% | at 2022-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.1% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 13.4% | at 2021-06-30 | 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 · 74
| Segment | Item | Period | Value |
|---|---|---|---|
| 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 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2021-04-01 → 2021-06-30 | ¥34m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2021-04-01 → 2021-06-30 | ¥34m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2021-04-01 → 2021-06-30 | −¥34m |
| jpcrp040300-q1r_E34165-000Apparel Businessreportable segment | revenue | 2021-04-01 → 2021-06-30 | ¥203m |
| jpcrp040300-q1r_E34165-000Apparel Businessreportable segment | revenue external | 2021-04-01 → 2021-06-30 | ¥201m |
| jpcrp040300-q1r_E34165-000Apparel Businessreportable segment | revenue intersegment | 2021-04-01 → 2021-06-30 | ¥2m |
| jpcrp040300-q1r_E34165-000Apparel Businessreportable segment | segment profit | 2021-04-01 → 2021-06-30 | −¥110m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | revenue | 2021-04-01 → 2021-06-30 | ¥122m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | revenue external | 2021-04-01 → 2021-06-30 | ¥107m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | revenue intersegment | 2021-04-01 → 2021-06-30 | ¥15m |
| jpcrp040300-q1r_E34165-000Construction Technology Businessreportable segment | segment profit | 2021-04-01 → 2021-06-30 | ¥495,000 |
| jpcrp040300-q1r_E34165-000Consultation Businessreportable segment | revenue | 2021-04-01 → 2021-06-30 | ¥68m |
| jpcrp040300-q1r_E34165-000Consultation Businessreportable segment | revenue external | 2021-04-01 → 2021-06-30 | ¥62m |
| jpcrp040300-q1r_E34165-000Consultation Businessreportable segment | revenue intersegment | 2021-04-01 → 2021-06-30 | ¥7m |
| jpcrp040300-q1r_E34165-000Consultation Businessreportable segment | segment profit | 2021-04-01 → 2021-06-30 | −¥121m |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | revenue | 2021-04-01 → 2021-06-30 | ¥3.1bn |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | revenue external | 2021-04-01 → 2021-06-30 | ¥3.0bn |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | revenue intersegment | 2021-04-01 → 2021-06-30 | ¥23m |
| jpcrp040300-q1r_E34165-000Ground Investigation And Ground Improvement Businessreportable segment | segment profit | 2021-04-01 → 2021-06-30 | ¥102m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | revenue | 2021-04-01 → 2021-06-30 | ¥156m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | revenue external | 2021-04-01 → 2021-06-30 | ¥150m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | revenue intersegment | 2021-04-01 → 2021-06-30 | ¥6m |
| jpcrp040300-q1r_E34165-000Overseas Businessreportable segment | segment profit | 2021-04-01 → 2021-06-30 | ¥6m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | revenue | 2021-04-01 → 2021-06-30 | ¥727m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | revenue external | 2021-04-01 → 2021-06-30 | ¥710m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | revenue intersegment | 2021-04-01 → 2021-06-30 | ¥17m |
| jpcrp040300-q1r_E34165-000System Development Businessreportable segment | segment profit | 2021-04-01 → 2021-06-30 | −¥19m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | revenue | 2021-04-01 → 2021-06-30 | ¥116m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | revenue external | 2021-04-01 → 2021-06-30 | ¥76m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | revenue intersegment | 2021-04-01 → 2021-06-30 | ¥40m |
| jpcrp040300-q1r_E34165-000Warranty And Inspection Businessreportable segment | segment profit | 2021-04-01 → 2021-06-30 | ¥27m |
| —segment total | revenue | 2021-04-01 → 2021-06-30 | ¥5.8bn |
| —segment total | revenue external | 2021-04-01 → 2021-06-30 | ¥5.7bn |
| —segment total | revenue intersegment | 2021-04-01 → 2021-06-30 | ¥126m |
| —segment total | segment profit | 2021-04-01 → 2021-06-30 | −¥80m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2021-06-30 | ¥5.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2021-06-30 | ¥5.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2021-06-30 | ¥126m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2021-06-30 | −¥114m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 430
| Item | Context | Value | Unit |
|---|---|---|---|
| Revenues from external customers | CurrentYTDDuration_jpcrp040300-q1r_E34165-000HumanResourceBusinessMember | 1618290000 | JPY |
| Revenues from external customers | CurrentYTDDuration_jpcrp040300-q1r_E34165-000GroundInvestigationAndGroundImprovementBusinessReportableSegmentsMember | 3848278000 | JPY |
| Revenues from external customers | CurrentYTDDuration_jpcrp040300-q1r_E34165-000WarrantyAndInspectionBusinessReportableSegmentsMember | 71062000 | JPY |
| Revenues from external customers | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConstructionTechnologyBusinessReportableSegmentsMember | 123399000 | JPY |
| Revenues from external customers | CurrentYTDDuration_jpcrp040300-q1r_E34165-000OverseasBusinessReportableSegmentsMember | 149087000 | JPY |
| Revenues from external customers | CurrentYTDDuration_ReportableSegmentsMember | 6594564000 | JPY |
| Revenues from external customers | CurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 111214000 | JPY |
| Revenues from external customers | CurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember | 6705778000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConsultationBusinessReportableSegmentsMember | － | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000SystemDevelopmentBusinessReportableSegmentsMember | 30330000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000HumanResourceBusinessMember | 18001000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000GroundInvestigationAndGroundImprovementBusinessReportableSegmentsMember | 371000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000WarrantyAndInspectionBusinessReportableSegmentsMember | 37615000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConstructionTechnologyBusinessReportableSegmentsMember | 15160000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q1r_E34165-000OverseasBusinessReportableSegmentsMember | 4480000 | JPY |
| Transactions with other segments | CurrentYTDDuration_ReportableSegmentsMember | 105959000 | JPY |
| Transactions with other segments | CurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 3794000 | JPY |
| Transactions with other segments | CurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember | 109753000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConsultationBusinessReportableSegmentsMember | 59521000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000SystemDevelopmentBusinessReportableSegmentsMember | 755253000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000HumanResourceBusinessMember | 1636291000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000GroundInvestigationAndGroundImprovementBusinessReportableSegmentsMember | 3848649000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000WarrantyAndInspectionBusinessReportableSegmentsMember | 108678000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConstructionTechnologyBusinessReportableSegmentsMember | 138560000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q1r_E34165-000OverseasBusinessReportableSegmentsMember | 153567000 | JPY |
| Net sales | CurrentYTDDuration_ReportableSegmentsMember | 6700523000 | JPY |
| Net sales | CurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 115008000 | JPY |
| Net sales | CurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember | 6815531000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConsultationBusinessReportableSegmentsMember | -128844000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000SystemDevelopmentBusinessReportableSegmentsMember | -36912000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000HumanResourceBusinessMember | 101308000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000GroundInvestigationAndGroundImprovementBusinessReportableSegmentsMember | 82226000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000WarrantyAndInspectionBusinessReportableSegmentsMember | -9864000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000ConstructionTechnologyBusinessReportableSegmentsMember | -11247000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q1r_E34165-000OverseasBusinessReportableSegmentsMember | 1854000 | JPY |
| Operating income | CurrentYTDDuration_ReportableSegmentsMember | -1480000 | JPY |
| Operating income | CurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | -90426000 | JPY |
| Operating income | CurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember | -91906000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)四半期報告書（2023年８月31日付け訂正報告書の添付インラインXBRL） | |
| 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 | 2022-08-15 | |
| Quarterly accounting period cover page | FilingDateInstant | Original text (Japanese)第５期第１四半期（自 2022年４月１日 至 2022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)取締役兼ＣＦＯ 松場 清志 | |
| 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 |
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 rounding |
| balance sheet identity | pass |
| 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 |