Half-year report · HY

Period2025-09-01 → 2026-02-28
Filed2026-04-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥10.7bn2025-09-01 → 2026-02-28Cons.Net sales
Revenue¥18.1bn2024-09-01 → 2025-08-31Cons.Net sales (5-year summary)
Revenue¥8.9bn2024-09-01 → 2025-02-28Cons.Net sales
Operating income¥525m2025-09-01 → 2026-02-28Cons.Operating income
Operating income¥808m2024-09-01 → 2025-02-28Cons.Operating income
Ordinary income¥595m2025-09-01 → 2026-02-28Cons.Ordinary income
Ordinary income¥807m2024-09-01 → 2025-08-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥803m2024-09-01 → 2025-02-28Cons.Ordinary income
Profit before tax¥596m2025-09-01 → 2026-02-28Cons.Income before income taxes
Profit before tax¥814m2024-09-01 → 2025-02-28Cons.Income before income taxes
Net income (owners)¥313m2025-09-01 → 2026-02-28Cons.Profit loss attributable to owners of parent
Net income (owners)¥494m2024-09-01 → 2025-08-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥540m2024-09-01 → 2025-02-28Cons.Profit loss attributable to owners of parent
Net income¥311m2025-09-01 → 2026-02-28Cons.Profit loss
Net income¥553m2024-09-01 → 2025-02-28Cons.Profit loss
Total assets¥10.7bnat 2026-02-28Cons.Assets
Total assets¥9.9bnat 2025-08-31Cons.Assets
Total assets¥7.9bnat 2025-02-28Cons.Total assets (5-year summary)
Total liabilities¥6.9bnat 2026-02-28Cons.Liabilities
Total liabilities¥6.5bnat 2025-08-31Cons.Liabilities
Net assets / equity¥3.8bnat 2026-02-28Cons.Net assets
Net assets / equity¥3.5bnat 2025-08-31Cons.Net assets
Net assets / equity¥3.4bnat 2025-02-28Cons.Net assets (5-year summary)
Cash and deposits¥4.6bnat 2026-02-28Cons.Cash and deposits
Cash and deposits¥4.6bnat 2025-08-31Cons.Cash and deposits
Cash & equivalents¥4.6bnat 2026-02-28Cons.Cash and cash equivalents
Cash & equivalents¥4.6bnat 2025-08-31Cons.Cash and cash equivalents
Cash & equivalents¥3.9bnat 2025-02-28Cons.Cash and cash equivalents
Cash & equivalents¥3.7bnat 2024-08-31vCons.Cash and cash equivalents
Operating cash flow¥537m2025-09-01 → 2026-02-28Cons.Net cash provided by used in operating activities
Operating cash flow¥750m2024-09-01 → 2025-08-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥403m2024-09-01 → 2025-02-28Cons.Net cash provided by used in operating activities
Investing cash flow−¥621m2025-09-01 → 2026-02-28Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.3bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥428m2024-09-01 → 2025-02-28Cons.Net cash provided by used in investment activities
Financing cash flow¥133m2025-09-01 → 2026-02-28Cons.Net cash provided by used in financing activities
Financing cash flow¥1.4bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥250m2024-09-01 → 2025-02-28Cons.Net cash provided by used in financing activities
EPS (basic)¥7.182025-09-01 → 2026-02-28Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥11.382024-09-01 → 2025-08-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥12.452024-09-01 → 2025-02-28Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥6.552025-09-01 → 2026-02-28Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥10.332024-09-01 → 2025-08-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥11.282024-09-01 → 2025-02-28Cons.Diluted earnings per share (5-year summary)
Equity ratio34.5%at 2026-02-28Cons.Equity to asset ratio (5-year summary)
Equity ratio33.7%at 2025-08-31Cons.Equity to asset ratio (5-year summary)
Equity ratio42.8%at 2025-02-28Cons.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 · 44
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-09-01 → 2026-02-28−¥48m
Reconciling Itemsreconcilingrevenue intersegment2025-09-01 → 2026-02-28−¥48m
Reconciling Itemsreconcilingsegment profit2025-09-01 → 2026-02-28−¥514m
Consul Advisoryservicereportable segmentrevenue2025-09-01 → 2026-02-28¥1.9bn
Consul Advisoryservicereportable segmentrevenue external2025-09-01 → 2026-02-28¥1.8bn
Consul Advisoryservicereportable segmentrevenue intersegment2025-09-01 → 2026-02-28¥25m
Consul Advisoryservicereportable segmentsegment profit2025-09-01 → 2026-02-28¥474m
Engineerplatformservicereportable segmentrevenue2025-09-01 → 2026-02-28¥8.6bn
Engineerplatformservicereportable segmentrevenue external2025-09-01 → 2026-02-28¥8.6bn
Engineerplatformservicereportable segmentrevenue intersegment2025-09-01 → 2026-02-28¥12m
Engineerplatformservicereportable segmentsegment profit2025-09-01 → 2026-02-28¥595m
Marketingplatformservicereportable segmentrevenue2025-09-01 → 2026-02-28¥207m
Marketingplatformservicereportable segmentrevenue external2025-09-01 → 2026-02-28¥196m
Marketingplatformservicereportable segmentrevenue intersegment2025-09-01 → 2026-02-28¥11m
Marketingplatformservicereportable segmentsegment profit2025-09-01 → 2026-02-28−¥10m
—segment totalrevenue2025-09-01 → 2026-02-28¥10.7bn
—segment totalrevenue external2025-09-01 → 2026-02-28¥10.7bn
—segment totalrevenue intersegment2025-09-01 → 2026-02-28¥48m
—segment totalsegment profit2025-09-01 → 2026-02-28¥1.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-09-01 → 2026-02-28¥10.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-09-01 → 2026-02-28¥10.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-09-01 → 2026-02-28¥545m
Reconciling Itemsreconcilingrevenue2024-09-01 → 2025-02-28−¥10m
Reconciling Itemsreconcilingrevenue intersegment2024-09-01 → 2025-02-28−¥10m
Reconciling Itemsreconcilingsegment profit2024-09-01 → 2025-02-28−¥400m
Consul Advisoryservicereportable segmentrevenue2024-09-01 → 2025-02-28¥1.1bn
Consul Advisoryservicereportable segmentrevenue external2024-09-01 → 2025-02-28¥1.1bn
Consul Advisoryservicereportable segmentrevenue intersegment2024-09-01 → 2025-02-28¥1m
Consul Advisoryservicereportable segmentsegment profit2024-09-01 → 2025-02-28¥440m
Engineerplatformservicereportable segmentrevenue2024-09-01 → 2025-02-28¥7.6bn
Engineerplatformservicereportable segmentrevenue external2024-09-01 → 2025-02-28¥7.6bn
Engineerplatformservicereportable segmentrevenue intersegment2024-09-01 → 2025-02-28¥4m
Engineerplatformservicereportable segmentsegment profit2024-09-01 → 2025-02-28¥733m
Marketingplatformservicereportable segmentrevenue2024-09-01 → 2025-02-28¥238m
Marketingplatformservicereportable segmentrevenue external2024-09-01 → 2025-02-28¥232m
Marketingplatformservicereportable segmentrevenue intersegment2024-09-01 → 2025-02-28¥5m
Marketingplatformservicereportable segmentsegment profit2024-09-01 → 2025-02-28¥38m
—segment totalrevenue2024-09-01 → 2025-02-28¥8.9bn
—segment totalrevenue external2024-09-01 → 2025-02-28¥8.9bn
—segment totalrevenue intersegment2024-09-01 → 2025-02-28¥10m
—segment totalsegment profit2024-09-01 → 2025-02-28¥1.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-09-01 → 2025-02-28¥8.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-09-01 → 2025-02-28¥8.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-09-01 → 2025-02-28¥811m

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

All source rows · 493
ItemContextValueUnit
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E35767-000ConsulAdvisoryserviceReportableSegmentMember440121000JPY
Operating incomePrior1InterimDuration_ReportableSegmentsMember1210637000JPY
Operating incomePrior1InterimDuration_ReconcilingItemsMember-399958000JPY
Operating incomePrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember810678000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E35767-000EngineerplatformserviceReportableSegmentMember8618570000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E35767-000MarketingplatformserviceReportableSegmentMember196067000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E35767-000ConsulAdvisoryserviceReportableSegmentMember1847177000JPY
Revenues from external customersInterimDuration_ReportableSegmentsMember10661815000JPY
Revenues from external customersInterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersInterimDuration_TotalOfReportableSegmentsAndOthersMember10661815000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E35767-000EngineerplatformserviceReportableSegmentMember11962000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E35767-000MarketingplatformserviceReportableSegmentMember10656000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E35767-000ConsulAdvisoryserviceReportableSegmentMember25194000JPY
Transactions with other segmentsInterimDuration_ReportableSegmentsMember47813000JPY
Transactions with other segmentsInterimDuration_ReconcilingItemsMember-47813000JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember-JPY
Net salesInterimDuration_jpcrp040300-ssr_E35767-000EngineerplatformserviceReportableSegmentMember8630533000JPY
Net salesInterimDuration_jpcrp040300-ssr_E35767-000MarketingplatformserviceReportableSegmentMember206723000JPY
Net salesInterimDuration_jpcrp040300-ssr_E35767-000ConsulAdvisoryserviceReportableSegmentMember1872372000JPY
Net salesInterimDuration_ReportableSegmentsMember10709629000JPY
Net salesInterimDuration_ReconcilingItemsMember-47813000JPY
Net salesInterimDuration_TotalOfReportableSegmentsAndOthersMember10661815000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E35767-000EngineerplatformserviceReportableSegmentMember595031000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E35767-000MarketingplatformserviceReportableSegmentMember-9583000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E35767-000ConsulAdvisoryserviceReportableSegmentMember473606000JPY
Operating incomeInterimDuration_ReportableSegmentsMember1059053000JPY
Operating incomeInterimDuration_ReconcilingItemsMember-514058000JPY
Operating incomeInterimDuration_TotalOfReportableSegmentsAndOthersMember544995000JPY
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 pageFilingDateInstant2026-04-14
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第13期中(自 2025年9月1日 至 2026年2月28日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社TWOSTONE&Sons
Company name in english cover pageFilingDateInstantTWOSTONE&Sons Inc.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役CEO 河端 保志
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都渋谷区渋谷二丁目22番3号 渋谷東口ビル6F
Telephone number address of registered headquarter cover pageFilingDateInstant03-6416-0057
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)取締役CFO 経営戦略本部 本部長 加藤 真
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都渋谷区渋谷二丁目22番3号 渋谷東口ビル6F
Telephone number nearest place of contact cover pageFilingDateInstant03-6416-0057
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)取締役CFO 経営戦略本部 本部長 加藤 真
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE35767
Fund codeFilingDateInstant-
Security codeFilingDateInstant73520
Filer name in japaneseFilingDateInstant
Original text (Japanese)株式会社TWOSTONE&Sons
Filer name in englishFilingDateInstantTWOSTONE&Sons CO.LTD.
Fund name in japaneseFilingDateInstant-
Fund name in englishFilingDateInstant-

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 2025-08-31pass rounding
balance sheet identityconsolidated 2026-02-28pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-08-31pass
statement vs summary · net assetsconsolidated 2026-02-28pass
statement vs summary · net income attributable to parentconsolidated 2024-09-01/2025-02-28pass
statement vs summary · net income attributable to parentconsolidated 2025-09-01/2026-02-28pass
statement vs summary · operating cash flowconsolidated 2024-09-01/2025-02-28pass
statement vs summary · operating cash flowconsolidated 2025-09-01/2026-02-28pass
statement vs summary · revenueconsolidated 2024-09-01/2025-02-28pass
statement vs summary · revenueconsolidated 2025-09-01/2026-02-28pass
statement vs summary · total assetsconsolidated 2025-08-31pass
statement vs summary · total assetsconsolidated 2026-02-28pass