Quarterly report · Q1

Period2023-04-01 → 2023-06-30
Filed2023-08-07
StandardJapan GAAP
ConsolidatedYes
Data checks12 of 12 passed

Amended by S100RS2N (2023-08-30).

Key figures · 31
MetricValuePeriodScopeSource row
Revenue¥95.8bn2023-04-01 → 2023-06-30Cons.Operating revenue1
Revenue¥345.4bn2022-04-01 → 2023-03-31Cons.Operating revenue1 (5-year summary)
Revenue¥84.7bn2022-04-01 → 2022-06-30Cons.Operating revenue1
Operating income¥21.8bn2023-04-01 → 2023-06-30Cons.Operating income
Operating income¥12.3bn2022-04-01 → 2022-06-30Cons.Operating income
Ordinary income¥19.0bn2023-04-01 → 2023-06-30Cons.Ordinary income
Ordinary income¥19.7bn2022-04-01 → 2023-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥10.5bn2022-04-01 → 2022-06-30Cons.Ordinary income
Profit before tax¥19.0bn2023-04-01 → 2023-06-30Cons.Income before income taxes
Profit before tax¥10.8bn2022-04-01 → 2022-06-30Cons.Income before income taxes
Net income (owners)¥13.1bn2023-04-01 → 2023-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥27.8bn2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥8.1bn2022-04-01 → 2022-06-30Cons.Profit loss attributable to owners of parent
Net income¥13.1bn2023-04-01 → 2023-06-30Cons.Profit loss
Net income¥8.1bn2022-04-01 → 2022-06-30Cons.Profit loss
Total assets¥1.96Tat 2023-06-30Cons.Assets
Total assets¥2.00Tat 2023-03-31Cons.Assets
Total assets¥1.77Tat 2022-06-30Cons.Total assets (5-year summary)
Total liabilities¥1.33Tat 2023-06-30Cons.Liabilities
Total liabilities¥1.37Tat 2023-03-31Cons.Liabilities
Net assets / equity¥634.7bnat 2023-06-30Cons.Net assets
Net assets / equity¥633.3bnat 2023-03-31Cons.Net assets
Net assets / equity¥617.1bnat 2022-06-30Cons.Net assets (5-year summary)
Cash and deposits¥55.0bnat 2023-06-30Cons.Cash and deposits
Cash and deposits¥39.0bnat 2023-03-31Cons.Cash and deposits
EPS (basic)¥22.562023-04-01 → 2023-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥47.82022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥13.972022-04-01 → 2022-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio32.3%at 2023-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio31.6%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio34.8%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 · 54
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2023-04-01 → 2023-06-30¥928m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2023-04-01 → 2023-06-30¥120m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2023-04-01 → 2023-06-30¥808m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2023-04-01 → 2023-06-30¥3m
Reconciling Itemsreconcilingrevenue2023-04-01 → 2023-06-30−¥2.0bn
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2023-06-30−¥2.0bn
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2023-06-30¥26m
jpcrp040300-q1r_E04153-000Logistics And Advertisingreportable segmentrevenue2023-04-01 → 2023-06-30¥5.8bn
jpcrp040300-q1r_E04153-000Logistics And Advertisingreportable segmentrevenue external2023-04-01 → 2023-06-30¥5.2bn
jpcrp040300-q1r_E04153-000Logistics And Advertisingreportable segmentrevenue intersegment2023-04-01 → 2023-06-30¥590m
jpcrp040300-q1r_E04153-000Logistics And Advertisingreportable segmentsegment profit2023-04-01 → 2023-06-30¥2.0bn
jpcrp040300-q1r_E04153-000Real Estatereportable segmentrevenue2023-04-01 → 2023-06-30¥3.4bn
jpcrp040300-q1r_E04153-000Real Estatereportable segmentrevenue external2023-04-01 → 2023-06-30¥3.3bn
jpcrp040300-q1r_E04153-000Real Estatereportable segmentrevenue intersegment2023-04-01 → 2023-06-30¥42m
jpcrp040300-q1r_E04153-000Real Estatereportable segmentsegment profit2023-04-01 → 2023-06-30¥1.4bn
jpcrp040300-q1r_E04153-000Transportationreportable segmentrevenue2023-04-01 → 2023-06-30¥87.8bn
jpcrp040300-q1r_E04153-000Transportationreportable segmentrevenue external2023-04-01 → 2023-06-30¥87.2bn
jpcrp040300-q1r_E04153-000Transportationreportable segmentrevenue intersegment2023-04-01 → 2023-06-30¥555m
jpcrp040300-q1r_E04153-000Transportationreportable segmentsegment profit2023-04-01 → 2023-06-30¥18.3bn
—segment totalrevenue2023-04-01 → 2023-06-30¥96.9bn
—segment totalrevenue external2023-04-01 → 2023-06-30¥95.7bn
—segment totalrevenue intersegment2023-04-01 → 2023-06-30¥1.2bn
—segment totalsegment profit2023-04-01 → 2023-06-30¥21.7bn
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2023-06-30¥97.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2023-06-30¥95.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-04-01 → 2023-06-30¥2.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2023-06-30¥21.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2022-04-01 → 2022-06-30¥903m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2022-04-01 → 2022-06-30¥103m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2022-04-01 → 2022-06-30¥799m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2022-04-01 → 2022-06-30−¥13m
Reconciling Itemsreconcilingrevenue2022-04-01 → 2022-06-30−¥1.9bn
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2022-06-30−¥1.9bn
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2022-06-30¥26m
jpcrp040300-q1r_E04153-000Logistics And Advertisingreportable segmentrevenue2022-04-01 → 2022-06-30¥5.6bn
jpcrp040300-q1r_E04153-000Logistics And Advertisingreportable segmentrevenue external2022-04-01 → 2022-06-30¥5.0bn
jpcrp040300-q1r_E04153-000Logistics And Advertisingreportable segmentrevenue intersegment2022-04-01 → 2022-06-30¥573m
jpcrp040300-q1r_E04153-000Logistics And Advertisingreportable segmentsegment profit2022-04-01 → 2022-06-30¥1.9bn
jpcrp040300-q1r_E04153-000Real Estatereportable segmentrevenue2022-04-01 → 2022-06-30¥3.5bn
jpcrp040300-q1r_E04153-000Real Estatereportable segmentrevenue external2022-04-01 → 2022-06-30¥3.5bn
jpcrp040300-q1r_E04153-000Real Estatereportable segmentrevenue intersegment2022-04-01 → 2022-06-30¥21m
jpcrp040300-q1r_E04153-000Real Estatereportable segmentsegment profit2022-04-01 → 2022-06-30¥1.5bn
jpcrp040300-q1r_E04153-000Transportationreportable segmentrevenue2022-04-01 → 2022-06-30¥76.6bn
jpcrp040300-q1r_E04153-000Transportationreportable segmentrevenue external2022-04-01 → 2022-06-30¥76.0bn
jpcrp040300-q1r_E04153-000Transportationreportable segmentrevenue intersegment2022-04-01 → 2022-06-30¥536m
jpcrp040300-q1r_E04153-000Transportationreportable segmentsegment profit2022-04-01 → 2022-06-30¥8.8bn
—segment totalrevenue2022-04-01 → 2022-06-30¥85.7bn
—segment totalrevenue external2022-04-01 → 2022-06-30¥84.6bn
—segment totalrevenue intersegment2022-04-01 → 2022-06-30¥1.1bn
—segment totalsegment profit2022-04-01 → 2022-06-30¥12.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2022-04-01 → 2022-06-30¥86.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-04-01 → 2022-06-30¥84.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2022-04-01 → 2022-06-30¥1.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2022-04-01 → 2022-06-30¥12.2bn

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

All source rows · 362
ItemContextValueUnit
Telephone number nearest place of contact cover pageFilingDateInstant03 (3837) 7059
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)財務部長  坂 田 香 奈
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE04153
Fund codeFilingDateInstant-
Security codeFilingDateInstant-
Filer name in japaneseFilingDateInstant
Original text (Japanese)東京地下鉄株式会社
Filer name in englishFilingDateInstantTokyo Metro 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
Whether consolidated financial statements are preparedFilingDateInstanttrue
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstantcte
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Current fiscal year start dateFilingDateInstant2023-04-01
Current period end dateFilingDateInstant2023-06-30
Type of current periodFilingDateInstantQ1
Current fiscal year end dateFilingDateInstant2024-03-31
Previous fiscal year start dateFilingDateInstant2022-04-01
Comparative period end dateFilingDateInstant2022-06-30
Previous fiscal year end dateFilingDateInstant2023-03-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of group (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts for operation (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Voting rights (text)FilingDateInstantText · Plus
Issued shares voting rights (text)FilingDateInstantText · Plus
Treasury shares etc (text)FilingDateInstantText · Plus
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared financial informationCurrentYTDDurationText · Plus
Note on independent audit financial informationCurrentYTDDurationText · Plus
Quarterly consolidated balance sheet (text)CurrentYTDDurationText · Plus
Year to quarter end consolidated statement of income (text)CurrentYTDDurationText · Plus
Year to quarter end consolidated statement of comprehensive income (text)CurrentYTDDurationText · Plus

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