Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥17.9bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥37.1bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥17.1bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥630m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥259m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥752m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥1.8bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥333m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥752m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥472m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥507m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.3bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥327m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥507m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥327m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥44.4bnat 2025-09-30Cons.Assets
Total assets¥43.3bnat 2025-03-31Cons.Assets
Total assets¥40.9bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥17.3bnat 2025-09-30Cons.Liabilities
Total liabilities¥17.3bnat 2025-03-31Cons.Liabilities
Net assets / equity¥27.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥25.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥25.1bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥5.3bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥5.6bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥6.1bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥6.4bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥6.7bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥6.5bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥2.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥5.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥489m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥153.412025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥381.862024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥98.952024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio60.9%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio60.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio61.3%at 2024-09-30Cons.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 · 42
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥269m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥269m
Asset Managementreportable segmentrevenue2025-04-01 → 2025-09-30¥275m
Asset Managementreportable segmentrevenue external2025-04-01 → 2025-09-30¥275m
Asset Managementreportable segmentsegment profit2025-04-01 → 2025-09-30¥144m
Chemical And Container Transportationreportable segmentrevenue2025-04-01 → 2025-09-30¥4.7bn
Chemical And Container Transportationreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.7bn
Chemical And Container Transportationreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥3m
Chemical And Container Transportationreportable segmentsegment profit2025-04-01 → 2025-09-30¥124m
High Pressure Gas Transportationreportable segmentrevenue2025-04-01 → 2025-09-30¥4.7bn
High Pressure Gas Transportationreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.7bn
High Pressure Gas Transportationreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥2m
High Pressure Gas Transportationreportable segmentsegment profit2025-04-01 → 2025-09-30−¥7m
Oil Transportationreportable segmentrevenue2025-04-01 → 2025-09-30¥8.5bn
Oil Transportationreportable segmentrevenue external2025-04-01 → 2025-09-30¥8.3bn
Oil Transportationreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥264m
Oil Transportationreportable segmentsegment profit2025-04-01 → 2025-09-30¥368m
—segment totalrevenue2025-04-01 → 2025-09-30¥18.2bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥17.9bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥269m
—segment totalsegment profit2025-04-01 → 2025-09-30¥630m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥304m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥304m
Asset Managementreportable segmentrevenue2024-04-01 → 2024-09-30¥277m
Asset Managementreportable segmentrevenue external2024-04-01 → 2024-09-30¥277m
Asset Managementreportable segmentsegment profit2024-04-01 → 2024-09-30¥155m
Chemical And Container Transportationreportable segmentrevenue2024-04-01 → 2024-09-30¥4.8bn
Chemical And Container Transportationreportable segmentrevenue external2024-04-01 → 2024-09-30¥4.8bn
Chemical And Container Transportationreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥46m
Chemical And Container Transportationreportable segmentsegment profit2024-04-01 → 2024-09-30¥71m
High Pressure Gas Transportationreportable segmentrevenue2024-04-01 → 2024-09-30¥4.4bn
High Pressure Gas Transportationreportable segmentrevenue external2024-04-01 → 2024-09-30¥4.4bn
High Pressure Gas Transportationreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥2m
High Pressure Gas Transportationreportable segmentsegment profit2024-04-01 → 2024-09-30−¥79m
Oil Transportationreportable segmentrevenue2024-04-01 → 2024-09-30¥7.9bn
Oil Transportationreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.6bn
Oil Transportationreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥256m
Oil Transportationreportable segmentsegment profit2024-04-01 → 2024-09-30¥111m
—segment totalrevenue2024-04-01 → 2024-09-30¥17.4bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥17.1bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥304m
—segment totalsegment profit2024-04-01 → 2024-09-30¥259m

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

All source rows · 513
ItemContextValueUnit
Net salesPrior1InterimDuration_jpcrp040300-ssr_E04327-000OilTransportationReportableSegmentsMember7904000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E04327-000HighPressureGasTransportationReportableSegmentsMember4392000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E04327-000ChemicalAndContainerTransportationReportableSegmentsMember4809000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E04327-000AssetManagementReportableSegmentsMember277000000JPY
Net salesPrior1InterimDuration_ReportableSegmentsMember17383000000JPY
Net salesPrior1InterimDuration_ReconcilingItemsMember-304000000JPY
Net salesPrior1InterimDuration17079000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E04327-000OilTransportationReportableSegmentsMember111000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E04327-000HighPressureGasTransportationReportableSegmentsMember-79000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E04327-000ChemicalAndContainerTransportationReportableSegmentsMember71000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E04327-000AssetManagementReportableSegmentsMember155000000JPY
Operating incomePrior1InterimDuration_ReportableSegmentsMember259000000JPY
Operating incomePrior1InterimDuration_ReconcilingItemsMember-JPY
Operating incomePrior1InterimDuration259000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E04327-000OilTransportationReportableSegmentsMember8269000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E04327-000HighPressureGasTransportationReportableSegmentsMember4654000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E04327-000ChemicalAndContainerTransportationReportableSegmentsMember4686000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E04327-000AssetManagementReportableSegmentsMember275000000JPY
Revenues from external customersInterimDuration_ReportableSegmentsMember17885000000JPY
Revenues from external customersInterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersInterimDuration17885000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E04327-000OilTransportationReportableSegmentsMember264000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E04327-000HighPressureGasTransportationReportableSegmentsMember2000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E04327-000ChemicalAndContainerTransportationReportableSegmentsMember3000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E04327-000AssetManagementReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_ReportableSegmentsMember269000000JPY
Transactions with other segmentsInterimDuration_ReconcilingItemsMember-269000000JPY
Transactions with other segmentsInterimDuration-JPY
Net salesInterimDuration_jpcrp040300-ssr_E04327-000OilTransportationReportableSegmentsMember8533000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E04327-000HighPressureGasTransportationReportableSegmentsMember4656000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E04327-000ChemicalAndContainerTransportationReportableSegmentsMember4689000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E04327-000AssetManagementReportableSegmentsMember275000000JPY
Net salesInterimDuration_ReportableSegmentsMember18155000000JPY
Net salesInterimDuration_ReconcilingItemsMember-269000000JPY
Net salesInterimDuration17885000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E04327-000OilTransportationReportableSegmentsMember368000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E04327-000HighPressureGasTransportationReportableSegmentsMember-7000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E04327-000ChemicalAndContainerTransportationReportableSegmentsMember124000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E04327-000AssetManagementReportableSegmentsMember144000000JPY
Operating incomeInterimDuration_ReportableSegmentsMember630000000JPY
Operating incomeInterimDuration_ReconcilingItemsMember-JPY
Operating incomeInterimDuration630000000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)半期報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条の5第1項の表の第1号
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2025-11-11
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第109期中(自 2025年4月1日 至 2025年9月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)日本石油輸送株式会社
Company name in english cover pageFilingDateInstantJapan Oil Transportation Co., Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長  原 昌一郎

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass