Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥22.4bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥44.6bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥21.6bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥742m2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥931m2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥804m2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥2.6bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.0bn2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥2.0bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥1.0bn2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥1.5bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.1bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥761m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥1.5bn2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥778m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥36.4bnat 2026-06-30Cons.Assets
Total assets¥35.3bnat 2025-12-31Cons.Assets
Total assets¥33.0bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥22.2bnat 2026-06-30Cons.Liabilities
Total liabilities¥22.4bnat 2025-12-31Cons.Liabilities
Net assets / equity¥14.2bnat 2026-06-30Cons.Net assets
Net assets / equity¥12.9bnat 2025-12-31Cons.Net assets
Net assets / equity¥11.2bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥1.1bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥1.5bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥1.1bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥1.5bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥1.5bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥1.3bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥1.6bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥3.0bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.4bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow¥925m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.0bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥473m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥3.0bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.7bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥827m2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥386.82026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥562.82025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥200.982025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio38.6%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio36.1%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio33.7%at 2025-06-30Cons.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 · 46
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2026-01-01 → 2026-06-30¥792m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2026-01-01 → 2026-06-30¥233m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2026-01-01 → 2026-06-30¥558m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2026-01-01 → 2026-06-30¥24m
Reconciling Itemsreconcilingrevenue2026-01-01 → 2026-06-30−¥1.0bn
Reconciling Itemsreconcilingrevenue intersegment2026-01-01 → 2026-06-30−¥1.0bn
Reconciling Itemsreconcilingsegment profit2026-01-01 → 2026-06-30−¥1.2bn
Cleaningreportable segmentrevenue2026-01-01 → 2026-06-30¥8.3bn
Cleaningreportable segmentrevenue external2026-01-01 → 2026-06-30¥7.9bn
Cleaningreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥425m
Cleaningreportable segmentsegment profit2026-01-01 → 2026-06-30¥495m
Real Estatereportable segmentrevenue2026-01-01 → 2026-06-30¥282m
Real Estatereportable segmentrevenue external2026-01-01 → 2026-06-30¥251m
Real Estatereportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥31m
Real Estatereportable segmentsegment profit2026-01-01 → 2026-06-30¥160m
Rentalreportable segmentrevenue2026-01-01 → 2026-06-30¥14.0bn
Rentalreportable segmentrevenue external2026-01-01 → 2026-06-30¥14.0bn
Rentalreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥5m
Rentalreportable segmentsegment profit2026-01-01 → 2026-06-30¥1.3bn
—segment totalrevenue2026-01-01 → 2026-06-30¥22.6bn
—segment totalrevenue external2026-01-01 → 2026-06-30¥22.2bn
—segment totalrevenue intersegment2026-01-01 → 2026-06-30¥462m
—segment totalsegment profit2026-01-01 → 2026-06-30¥2.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-01-01 → 2025-06-30¥748m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-01-01 → 2025-06-30¥166m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-01-01 → 2025-06-30¥581m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-01-01 → 2025-06-30¥32m
Reconciling Itemsreconcilingrevenue2025-01-01 → 2025-06-30−¥992m
Reconciling Itemsreconcilingrevenue intersegment2025-01-01 → 2025-06-30−¥992m
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-06-30−¥1.1bn
Cleaningreportable segmentrevenue2025-01-01 → 2025-06-30¥8.5bn
Cleaningreportable segmentrevenue external2025-01-01 → 2025-06-30¥8.1bn
Cleaningreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥371m
Cleaningreportable segmentsegment profit2025-01-01 → 2025-06-30¥641m
Real Estatereportable segmentrevenue2025-01-01 → 2025-06-30¥276m
Real Estatereportable segmentrevenue external2025-01-01 → 2025-06-30¥243m
Real Estatereportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥32m
Real Estatereportable segmentsegment profit2025-01-01 → 2025-06-30¥155m
Rentalreportable segmentrevenue2025-01-01 → 2025-06-30¥13.1bn
Rentalreportable segmentrevenue external2025-01-01 → 2025-06-30¥13.1bn
Rentalreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥7m
Rentalreportable segmentsegment profit2025-01-01 → 2025-06-30¥1.2bn
—segment totalrevenue2025-01-01 → 2025-06-30¥21.9bn
—segment totalrevenue external2025-01-01 → 2025-06-30¥21.5bn
—segment totalrevenue intersegment2025-01-01 → 2025-06-30¥411m
—segment totalsegment profit2025-01-01 → 2025-06-30¥2.0bn

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

All source rows · 581
ItemContextValueUnit
Transactions with other segmentsInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember558000000JPY
Transactions with other segmentsInterimDuration_ReconcilingItemsMember-1021000000JPY
Transactions with other segmentsInterimDuration-JPY
Net salesInterimDuration_jpcrp040300-ssr_E04754-000CleaningReportableSegmentsMember8316000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E04754-000RentalReportableSegmentsMember14025000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E04754-000RealEstateReportableSegmentsMember282000000JPY
Net salesInterimDuration_ReportableSegmentsMember22624000000JPY
Net salesInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember792000000JPY
Net salesInterimDuration_ReconcilingItemsMember-1021000000JPY
Net salesInterimDuration22395000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E04754-000CleaningReportableSegmentsMember495000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E04754-000RentalReportableSegmentsMember1304000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E04754-000RealEstateReportableSegmentsMember160000000JPY
Operating incomeInterimDuration_ReportableSegmentsMember1960000000JPY
Operating incomeInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember24000000JPY
Operating incomeInterimDuration_ReconcilingItemsMember-1241000000JPY
Operating incomeInterimDuration742000000JPY
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 pageFilingDateInstant2026-08-14
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第134期中(自 2026年1月1日 至 2026年6月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社 白洋舍
Company name in english cover pageFilingDateInstantHakuyosha Company, Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役 社長執行役員 五十嵐 瑛一
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都大田区下丸子二丁目11番8号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)03(5732)5111(大代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)経理部長 橋本 裕之
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都大田区下丸子二丁目11番8号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)03(5732)5111(大代表)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)経理部長 橋本 裕之
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE04754
Fund codeFilingDateInstant-
Security codeFilingDateInstant97310
Filer name in japaneseFilingDateInstant
Original text (Japanese)株式会社白洋舍
Filer name in englishFilingDateInstantHakuyosha Company, 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 dateFilingDateInstant2026-01-01
Current period end dateFilingDateInstant2026-06-30
Type of current periodFilingDateInstantHY
Current fiscal year end dateFilingDateInstant2026-12-31
Previous fiscal year start dateFilingDateInstant2025-01-01

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 2025-12-31pass rounding
balance sheet identityconsolidated 2026-06-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsconsolidated 2026-06-30pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2026-01-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2026-01-01/2026-06-30pass
statement vs summary · revenueconsolidated 2025-01-01/2025-06-30pass
statement vs summary · revenueconsolidated 2026-01-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsconsolidated 2026-06-30pass