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Annual report

5939.TEDINET S100YKRJ
Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedNo
Data checks11 of 11 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥7.5bn2025-04-01 → 2026-03-31StandaloneNet sales (5-year summary)
Revenue¥7.9bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥7.9bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥7.2bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥6.4bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥405m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥473m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥380m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥478m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥426m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥257m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥183m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥368m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥475m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥297m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥369m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥335m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥174m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥127m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥7.6bnat 2026-03-31StandaloneAssets
Total assets¥7.6bnat 2025-03-31StandaloneAssets
Total assets¥7.2bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥6.2bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥5.5bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥3.2bnat 2026-03-31StandaloneLiabilities
Total liabilities¥3.5bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥4.4bnat 2026-03-31StandaloneNet assets
Net assets / equity¥4.1bnat 2025-03-31StandaloneNet assets
Net assets / equity¥3.7bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥3.4bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥3.2bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥1.2bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥1.9bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥1.2bnat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.9bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.6bnat 2024-03-31vStandaloneCash and cash equivalents
Cash & equivalents¥1.2bnat 2023-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.2bnat 2022-03-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥261m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥783m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥184m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥112m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥57m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥459m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥357m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥241m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥151m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥325m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥32m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥74m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥451m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥23m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥29m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥381.212025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥473.792024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥429.382023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥223.152022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥162.982021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥302025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥302022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥302021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥5,656.21at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥5,232.63at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,783.03at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥4,342.48at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥4,143.9at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio57.8%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio53.9%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio51.8%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio54.3%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio58.8%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE7.0%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE9.5%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE9.4%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE5.3%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE4.0%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued780,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued780,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees179at 2026-03-31StandaloneNumber of employees
Employees181at 2025-03-31StandaloneNumber of employees
Employees177at 2024-03-31vStandaloneNumber of employees
Employees184at 2023-03-31vStandaloneNumber of employees
Employees181at 2022-03-31vStandaloneNumber of employees

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 · 39
SegmentItemPeriodValue
The Building Materials Sectorreportable segmentcapex2025-04-01 → 2026-03-31¥19m
The Building Materials Sectorreportable segmentdepreciation2025-04-01 → 2026-03-31¥23m
The Building Materials Sectorreportable segmentemployeesat 2026-03-3130 pure
The Building Materials Sectorreportable segmentrevenue2025-04-01 → 2026-03-31¥2.7bn
The Building Materials Sectorreportable segmentrevenue external2025-04-01 → 2026-03-31¥2.7bn
The Building Materials Sectorreportable segmentsegment assetsat 2026-03-31¥1.3bn
The Building Materials Sectorreportable segmentsegment profit2025-04-01 → 2026-03-31¥147m
The Electricity And Communication Sectorreportable segmentcapex2025-04-01 → 2026-03-31¥983m
The Electricity And Communication Sectorreportable segmentdepreciation2025-04-01 → 2026-03-31¥201m
The Electricity And Communication Sectorreportable segmentemployeesat 2026-03-31132 pure
The Electricity And Communication Sectorreportable segmentrevenue2025-04-01 → 2026-03-31¥4.8bn
The Electricity And Communication Sectorreportable segmentrevenue external2025-04-01 → 2026-03-31¥4.8bn
The Electricity And Communication Sectorreportable segmentsegment assetsat 2026-03-31¥4.5bn
The Electricity And Communication Sectorreportable segmentsegment profit2025-04-01 → 2026-03-31¥657m
—segment totalemployeesat 2026-03-31162 pure
Total Of Reportable Segments And Otherssegment totalcapex2025-04-01 → 2026-03-31¥1.0bn
Total Of Reportable Segments And Otherssegment totaldepreciation2025-04-01 → 2026-03-31¥225m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2026-03-31¥7.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2026-03-31¥7.5bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2026-03-31¥5.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2026-03-31¥804m
The Building Materials Sectorreportable segmentcapex2024-04-01 → 2025-03-31¥19m
The Building Materials Sectorreportable segmentdepreciation2024-04-01 → 2025-03-31¥27m
The Building Materials Sectorreportable segmentrevenue2024-04-01 → 2025-03-31¥3.0bn
The Building Materials Sectorreportable segmentrevenue external2024-04-01 → 2025-03-31¥3.0bn
The Building Materials Sectorreportable segmentsegment assetsat 2025-03-31¥1.3bn
The Building Materials Sectorreportable segmentsegment profit2024-04-01 → 2025-03-31¥195m
The Electricity And Communication Sectorreportable segmentcapex2024-04-01 → 2025-03-31¥348m
The Electricity And Communication Sectorreportable segmentdepreciation2024-04-01 → 2025-03-31¥87m
The Electricity And Communication Sectorreportable segmentrevenue2024-04-01 → 2025-03-31¥4.9bn
The Electricity And Communication Sectorreportable segmentrevenue external2024-04-01 → 2025-03-31¥4.9bn
The Electricity And Communication Sectorreportable segmentsegment assetsat 2025-03-31¥3.9bn
The Electricity And Communication Sectorreportable segmentsegment profit2024-04-01 → 2025-03-31¥776m
Total Of Reportable Segments And Otherssegment totalcapex2024-04-01 → 2025-03-31¥367m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-04-01 → 2025-03-31¥113m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2025-03-31¥7.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2025-03-31¥7.9bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-03-31¥5.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2025-03-31¥972m

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

All source rows · 1,070
ItemContextValueUnit
Transactions with other segmentsPrior1YearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember－JPY
Transactions with other segmentsPrior1YearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember－JPY
Transactions with other segmentsPrior1YearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember－JPY
Net salesPrior1YearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember4933352000JPY
Net salesPrior1YearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember2966069000JPY
Net salesPrior1YearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember7899421000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember776361000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember195249000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember971610000JPY
AssetsPrior1YearInstant_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember3861124000JPY
AssetsPrior1YearInstant_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember1324797000JPY
AssetsPrior1YearInstant_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember5185922000JPY
Depreciation segment informationPrior1YearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember86519000JPY
Depreciation segment informationPrior1YearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember26788000JPY
Depreciation segment informationPrior1YearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember113307000JPY
Increase in property plant and equipment and intangible assetsPrior1YearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember347743000JPY
Increase in property plant and equipment and intangible assetsPrior1YearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember19416000JPY
Increase in property plant and equipment and intangible assetsPrior1YearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember367159000JPY
Revenues from external customersCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember4848499000JPY
Revenues from external customersCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember2677345000JPY
Revenues from external customersCurrentYearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember7525844000JPY
Transactions with other segmentsCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember－JPY
Transactions with other segmentsCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember－JPY
Transactions with other segmentsCurrentYearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember－JPY
Net salesCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember4848499000JPY
Net salesCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember2677345000JPY
Net salesCurrentYearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember7525844000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember656991000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember146593000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember803584000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember4522181000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember1270872000JPY
AssetsCurrentYearInstant_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember5793053000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember201114000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember23471000JPY
Depreciation segment informationCurrentYearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember224585000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheElectricityAndCommunicationSectorReportableSegmentsMember983162000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E01425-000TheBuildingMaterialsSectorReportableSegmentsMember19214000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_NonConsolidatedMember_TotalOfReportableSegmentsAndOthersMember1002376000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)有価証券報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条第１項
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2026-06-25
Fiscal year cover pageFilingDateInstant
Original text (Japanese)第87期（自　2025年４月１日　至　2026年３月31日）
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社大谷工業
Company name in english cover pageFilingDateInstantOTANI KOGYO CO., LTD.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長　鈴　木　和　也
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都品川区西五反田７丁目23番１号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)（03）3494-3731（代表）
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)常務取締役　中　澤　忠　彦

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 · 11 of 11 passed
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass