Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥25.3bn2025-04-01 → 2026-03-31Cons.Operating revenue1
Revenue¥20.7bn2024-04-01 → 2025-03-31Cons.Operating revenue1
Revenue¥14.9bn2023-04-01 → 2024-03-31vCons.Operating revenue1 (5-year summary)
Revenue¥11.8bn2022-04-01 → 2023-03-31vCons.Operating revenue1 (5-year summary)
Revenue¥12.8bn2021-04-01 → 2022-03-31vCons.Operating revenue1 (5-year summary)
Operating income¥2.6bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income−¥177m2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥2.5bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income−¥146m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥513m2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥858m2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥325m2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥2.6bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax−¥135m2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥2.0bn2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥147m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥445m2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥358m2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥127m2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.9bn2025-04-01 → 2026-03-31Cons.Profit loss
Net income−¥145m2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥21.4bnat 2026-03-31Cons.Assets
Total assets¥15.0bnat 2025-03-31Cons.Assets
Total assets¥14.3bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥12.9bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥13.1bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥13.4bnat 2026-03-31Cons.Liabilities
Total liabilities¥9.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥7.9bnat 2026-03-31Cons.Net assets
Net assets / equity¥5.0bnat 2025-03-31Cons.Net assets
Net assets / equity¥6.0bnat 2024-03-31vCons.Net assets
Net assets / equity¥5.8bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥6.2bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥3.4bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥2.7bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥3.4bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.7bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.7bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥2.9bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.6bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.0bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥58m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥610m2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥239m2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥443m2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥169m2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥30m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥516m2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥259m2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥269m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥158m2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥831m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥638m2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥212m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥134m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥150.572025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-11.872024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥34.672023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-27.772022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥9.92021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥575.8at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥406.62at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥439.34at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥403.28at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥435.65at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio35.4%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio33.7%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio38.0%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio40.2%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio42.7%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE31.0%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE-2.8%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE8.4%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE-6.6%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE2.3%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees61at 2026-03-31Cons.Number of employees
Employees61at 2025-03-31Cons.Number of employees
Employees56at 2024-03-31vCons.Number of employees
Employees55at 2023-03-31vCons.Number of employees
Employees58at 2022-03-31vCons.Number of employees
Revenue¥24.8bn2025-04-01 → 2026-03-31StandaloneOperating revenue1
Revenue¥20.2bn2024-04-01 → 2025-03-31StandaloneOperating revenue1
Revenue¥14.4bn2023-04-01 → 2024-03-31vStandaloneOperating revenue1 (5-year summary)
Revenue¥11.3bn2022-04-01 → 2023-03-31vStandaloneOperating revenue1 (5-year summary)
Revenue¥12.3bn2021-04-01 → 2022-03-31vStandaloneOperating revenue1 (5-year summary)
Operating income¥2.7bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income−¥106m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥2.6bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income−¥61m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥700m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥638m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥634m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.7bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥93m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥2.0bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥88m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥434m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income−¥623m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥343m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥17.5bnat 2026-03-31StandaloneAssets
Total assets¥11.8bnat 2025-03-31StandaloneAssets
Total assets¥10.1bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥8.4bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥9.0bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥10.0bnat 2026-03-31StandaloneLiabilities
Total liabilities¥6.4bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥7.5bnat 2026-03-31StandaloneNet assets
Net assets / equity¥5.4bnat 2025-03-31StandaloneNet assets
Net assets / equity¥5.4bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥5.2bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥5.8bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥2.8bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥2.2bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥155.652025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥7.082024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥33.812023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-48.362022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥26.722021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥82025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥72024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥72023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥72022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥32021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥570.25at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥434.89at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥435.63at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥400.58at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥453.44at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio43.0%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio45.6%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio53.5%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio61.3%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio65.1%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE31.4%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE1.6%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE8.2%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE-11.3%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE6.0%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued13,160,300at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued13,160,300at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued13,160,300at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued13,160,300at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued13,160,300at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees59at 2026-03-31StandaloneNumber of employees
Employees59at 2025-03-31StandaloneNumber of employees
Employees54at 2024-03-31vStandaloneNumber of employees
Employees53at 2023-03-31vStandaloneNumber of employees
Employees46at 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 · 90
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2025-04-01 → 2026-03-31¥15m
Reconciling Itemsreconcilingdepreciation2025-04-01 → 2026-03-31¥13m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2026-03-31−¥268m
Reconciling Itemsreconcilingrevenue external2025-04-01 → 2026-03-31¥7m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2026-03-31−¥275m
Reconciling Itemsreconcilingsegment assetsat 2026-03-31¥781m
Reconciling Itemsreconcilingsegment ordinary income2025-04-01 → 2026-03-31−¥166m
Proprietary Commodity Dealing Activitiesreportable segmentdepreciation2025-04-01 → 2026-03-31¥20,000
Proprietary Commodity Dealing Activitiesreportable segmentemployeesat 2026-03-315 pure
Proprietary Commodity Dealing Activitiesreportable segmentrevenue2025-04-01 → 2026-03-31¥134m
Proprietary Commodity Dealing Activitiesreportable segmentrevenue external2025-04-01 → 2026-03-31¥134m
Proprietary Commodity Dealing Activitiesreportable segmentsegment assetsat 2026-03-31¥6.9bn
Proprietary Commodity Dealing Activitiesreportable segmentsegment ordinary income2025-04-01 → 2026-03-31−¥172m
Renewable Energyreportable segmentcapex2025-04-01 → 2026-03-31¥251m
Renewable Energyreportable segmentdepreciation2025-04-01 → 2026-03-31¥292m
Renewable Energyreportable segmentemployeesat 2026-03-318 pure
Renewable Energyreportable segmentrevenue2025-04-01 → 2026-03-31¥929m
Renewable Energyreportable segmentrevenue external2025-04-01 → 2026-03-31¥851m
Renewable Energyreportable segmentrevenue intersegment2025-04-01 → 2026-03-31¥78m
Renewable Energyreportable segmentsegment assetsat 2026-03-31¥7.1bn
Renewable Energyreportable segmentsegment ordinary income2025-04-01 → 2026-03-31−¥47m
Retail Businessreportable segmentcapex2025-04-01 → 2026-03-31¥5m
Retail Businessreportable segmentdepreciation2025-04-01 → 2026-03-31¥15m
Retail Businessreportable segmentemployeesat 2026-03-3116 pure
Retail Businessreportable segmentrevenue2025-04-01 → 2026-03-31¥5.6bn
Retail Businessreportable segmentrevenue external2025-04-01 → 2026-03-31¥5.6bn
Retail Businessreportable segmentrevenue intersegment2025-04-01 → 2026-03-31¥3m
Retail Businessreportable segmentsegment assetsat 2026-03-31¥1.7bn
Retail Businessreportable segmentsegment ordinary income2025-04-01 → 2026-03-31¥73m
Retail Of Electricity Related Businessreportable segmentdepreciation2025-04-01 → 2026-03-31¥965,000
Retail Of Electricity Related Businessreportable segmentemployeesat 2026-03-3117 pure
Retail Of Electricity Related Businessreportable segmentrevenue2025-04-01 → 2026-03-31¥18.9bn
Retail Of Electricity Related Businessreportable segmentrevenue external2025-04-01 → 2026-03-31¥18.7bn
Retail Of Electricity Related Businessreportable segmentrevenue intersegment2025-04-01 → 2026-03-31¥195m
Retail Of Electricity Related Businessreportable segmentsegment assetsat 2026-03-31¥5.0bn
Retail Of Electricity Related Businessreportable segmentsegment ordinary income2025-04-01 → 2026-03-31¥2.8bn
—segment totalcapex2025-04-01 → 2026-03-31¥256m
—segment totaldepreciation2025-04-01 → 2026-03-31¥307m
—segment totalrevenue2025-04-01 → 2026-03-31¥25.5bn
—segment totalrevenue external2025-04-01 → 2026-03-31¥25.3bn
—segment totalrevenue intersegment2025-04-01 → 2026-03-31¥275m
—segment totalsegment assetsat 2026-03-31¥20.6bn
—segment totalsegment ordinary income2025-04-01 → 2026-03-31¥2.7bn
Reconciling Itemsreconcilingcapex2024-04-01 → 2025-03-31¥2m
Reconciling Itemsreconcilingdepreciation2024-04-01 → 2025-03-31¥8m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2025-03-31−¥272m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2025-03-31−¥272m
Reconciling Itemsreconcilingsegment assetsat 2025-03-31¥922m
Reconciling Itemsreconcilingsegment ordinary income2024-04-01 → 2025-03-31−¥144m
Asset Managementreportable segmentrevenue2024-04-01 → 2025-03-31¥196m
Asset Managementreportable segmentrevenue external2024-04-01 → 2025-03-31¥196m
Asset Managementreportable segmentsegment assetsat 2025-03-31¥7m
Asset Managementreportable segmentsegment ordinary income2024-04-01 → 2025-03-31¥37m
Proprietary Commodity Dealing Activitiesreportable segmentdepreciation2024-04-01 → 2025-03-31¥20,000
Proprietary Commodity Dealing Activitiesreportable segmentrevenue2024-04-01 → 2025-03-31¥89m
Proprietary Commodity Dealing Activitiesreportable segmentrevenue external2024-04-01 → 2025-03-31¥89m
Proprietary Commodity Dealing Activitiesreportable segmentsegment assetsat 2025-03-31¥3.2bn
Proprietary Commodity Dealing Activitiesreportable segmentsegment ordinary income2024-04-01 → 2025-03-31−¥231m
Renewable Energyreportable segmentcapex2024-04-01 → 2025-03-31¥844m
Renewable Energyreportable segmentdepreciation2024-04-01 → 2025-03-31¥290m
Renewable Energyreportable segmentrevenue2024-04-01 → 2025-03-31¥739m
Renewable Energyreportable segmentrevenue external2024-04-01 → 2025-03-31¥667m
Renewable Energyreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥72m
Renewable Energyreportable segmentsegment assetsat 2025-03-31¥6.9bn
Renewable Energyreportable segmentsegment ordinary income2024-04-01 → 2025-03-31¥136m
Retail Businessreportable segmentcapex2024-04-01 → 2025-03-31¥10m
Retail Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥14m
Retail Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥6.9bn
Retail Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥6.9bn
Retail Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥3m
Retail Businessreportable segmentsegment assetsat 2025-03-31¥1.9bn
Retail Businessreportable segmentsegment ordinary income2024-04-01 → 2025-03-31¥158m
Retail Of Electricity Related Businessreportable segmentcapex2024-04-01 → 2025-03-31¥5m
Retail Of Electricity Related Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥553,000
Retail Of Electricity Related Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥13.1bn
Retail Of Electricity Related Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥12.9bn
Retail Of Electricity Related Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥197m
Retail Of Electricity Related Businessreportable segmentsegment assetsat 2025-03-31¥2.1bn
Retail Of Electricity Related Businessreportable segmentsegment ordinary income2024-04-01 → 2025-03-31−¥101m
—segment totalcapex2024-04-01 → 2025-03-31¥859m
—segment totaldepreciation2024-04-01 → 2025-03-31¥305m
—segment totalrevenue2024-04-01 → 2025-03-31¥20.9bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥20.7bn
—segment totalrevenue intersegment2024-04-01 → 2025-03-31¥272m
—segment totalsegment assetsat 2025-03-31¥14.0bn
—segment totalsegment ordinary income2024-04-01 → 2025-03-31−¥2m
Proprietary Commodity Dealing Activitiesreportable segmentemployeesat 2026-03-315 pure
Renewable Energyreportable segmentemployeesat 2026-03-316 pure
Retail Businessreportable segmentemployeesat 2026-03-3116 pure
Retail Of Electricity Related Businessreportable segmentemployeesat 2026-03-3117 pure

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

All source rows · 1,777
ItemContextValueUnit
Legal welfare expenses sgaCurrentYearDuration_NonConsolidatedMember78003000JPY
Compensations sgaPrior1YearDuration_NonConsolidatedMember69630000JPY
Compensations sgaCurrentYearDuration_NonConsolidatedMember57675000JPY
Rents sgaPrior1YearDuration_NonConsolidatedMember54235000JPY
Rents sgaCurrentYearDuration_NonConsolidatedMember54668000JPY
Depreciation sgaPrior1YearDuration_NonConsolidatedMember58153000JPY
Depreciation sgaCurrentYearDuration_NonConsolidatedMember64496000JPY
Provision for repairs sgaPrior1YearDuration_NonConsolidatedMember18070000JPY
Provision for repairs sgaCurrentYearDuration_NonConsolidatedMember23524000JPY
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14期(自 2025年4月1日 至 2026年3月31日)
Company name cover pageFilingDateInstant
Original text (Japanese)アストマックス株式会社
Company name in english cover pageFilingDateInstantASTMAX Co., Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役会長兼社長  牛嶋 英揚
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都品川区東五反田二丁目10番2号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)03-5447-8400(代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)執行役員 西潟 しのぶ
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都品川区東五反田二丁目10番2号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)03-5447-8400(代表)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)執行役員 西潟 しのぶ
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE26813
Fund codeFilingDateInstant-
Security codeFilingDateInstant71620
Filer name in japaneseFilingDateInstant
Original text (Japanese)アストマックス株式会社
Filer name in englishFilingDateInstantASTMAX 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)第三号様式
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 regulationsFilingDateInstantcte
Current fiscal year start dateFilingDateInstant2025-04-01
Current period end dateFilingDateInstant2026-03-31
Type of current periodFilingDateInstantFY
Current fiscal year end dateFilingDateInstant2026-03-31
Previous fiscal year start dateFilingDateInstant2024-04-01
Comparative period end dateFilingDateInstant2025-03-31
Previous fiscal year end dateFilingDateInstant2025-03-31
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

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 · 24 of 24 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2026-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
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 · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass