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¥30.0bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥59.4bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥28.9bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥1.4bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥2.1bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥1.4bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥4.0bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥2.1bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥1.2bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥1.8bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥724m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.6bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.1bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥836m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.2bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥43.3bnat 2025-09-30Cons.Assets
Total assets¥39.1bnat 2025-03-31Cons.Assets
Total assets¥33.5bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥23.8bnat 2025-09-30Cons.Liabilities
Total liabilities¥19.6bnat 2025-03-31Cons.Liabilities
Net assets / equity¥19.5bnat 2025-09-30Cons.Net assets
Net assets / equity¥19.4bnat 2025-03-31Cons.Net assets
Net assets / equity¥17.9bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥4.6bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥3.6bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥4.6bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.4bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥6.9bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥3.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥150m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥497m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥2.9bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥6.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥565m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥3.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥531m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥67.882025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥242.812024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥103.772024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio44.4%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio48.8%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio52.6%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 · 30
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥467m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥467m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥207m
Domesticreportable segmentrevenue2025-04-01 → 2025-09-30¥27.2bn
Domesticreportable segmentrevenue external2025-04-01 → 2025-09-30¥26.9bn
Domesticreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥239m
Domesticreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.3bn
Overseasreportable segmentrevenue2025-04-01 → 2025-09-30¥3.3bn
Overseasreportable segmentrevenue external2025-04-01 → 2025-09-30¥3.0bn
Overseasreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥228m
Overseasreportable segmentsegment profit2025-04-01 → 2025-09-30¥342m
—segment totalrevenue2025-04-01 → 2025-09-30¥30.4bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥30.0bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥467m
—segment totalsegment profit2025-04-01 → 2025-09-30¥1.7bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥416m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥416m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥85m
Domesticreportable segmentrevenue2024-04-01 → 2024-09-30¥26.0bn
Domesticreportable segmentrevenue external2024-04-01 → 2024-09-30¥25.8bn
Domesticreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥131m
Domesticreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.7bn
Overseasreportable segmentrevenue2024-04-01 → 2024-09-30¥3.4bn
Overseasreportable segmentrevenue external2024-04-01 → 2024-09-30¥3.1bn
Overseasreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥285m
Overseasreportable segmentsegment profit2024-04-01 → 2024-09-30¥432m
—segment totalrevenue2024-04-01 → 2024-09-30¥29.3bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥28.9bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥416m
—segment totalsegment profit2024-04-01 → 2024-09-30¥2.2bn

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

All source rows · 485
ItemContextValueUnit
Operating incomePrior1InterimDuration2074000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E00389-000DomesticReportableSegmentsMember26914000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E00389-000OverseasReportableSegmentsMember3048000000JPY
Revenues from external customersInterimDuration_ReportableSegmentsMember29962000000JPY
Revenues from external customersInterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersInterimDuration29962000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E00389-000DomesticReportableSegmentsMember239000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E00389-000OverseasReportableSegmentsMember228000000JPY
Transactions with other segmentsInterimDuration_ReportableSegmentsMember467000000JPY
Transactions with other segmentsInterimDuration_ReconcilingItemsMember-467000000JPY
Transactions with other segmentsInterimDuration-JPY
Net salesInterimDuration_jpcrp040300-ssr_E00389-000DomesticReportableSegmentsMember27154000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E00389-000OverseasReportableSegmentsMember3276000000JPY
Net salesInterimDuration_ReportableSegmentsMember30430000000JPY
Net salesInterimDuration_ReconcilingItemsMember-467000000JPY
Net salesInterimDuration29962000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E00389-000DomesticReportableSegmentsMember1313000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E00389-000OverseasReportableSegmentsMember342000000JPY
Operating incomeInterimDuration_ReportableSegmentsMember1655000000JPY
Operating incomeInterimDuration_ReconcilingItemsMember-207000000JPY
Operating incomeInterimDuration1447000000JPY
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50期中(自 2025年4月1日 至 2025年9月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社湖池屋
Company name in english cover pageFilingDateInstantKOIKE-YA Inc.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役会長  小池 孝
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都板橋区成増五丁目9番7号
Telephone number address of registered headquarter cover pageFilingDateInstant03-3979-2116
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)取締役 経営管理本部長  大島 広昭
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都板橋区成増五丁目9番7号
Telephone number nearest place of contact cover pageFilingDateInstant03-3979-2116
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)取締役 経営管理本部長  大島 広昭
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE00389
Fund codeFilingDateInstant-
Security codeFilingDateInstant22260
Filer name in japaneseFilingDateInstant
Original text (Japanese)株式会社湖池屋
Filer name in englishFilingDateInstantKOIKE-YA Inc.
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 dateFilingDateInstant2025-04-01

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 2025-03-31pass
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