Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-12
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥1.3bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥2.0bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥980m2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥276m2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥165m2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥287m2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥328m2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥173m2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥288m2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥177m2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥188m2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥249m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥122m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥183m2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥123m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥6.7bnat 2026-06-30Cons.Assets
Total assets¥6.4bnat 2025-12-31Cons.Assets
Total assets¥6.3bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥465mat 2026-06-30Cons.Liabilities
Total liabilities¥364mat 2025-12-31Cons.Liabilities
Net assets / equity¥6.2bnat 2026-06-30Cons.Net assets
Net assets / equity¥6.0bnat 2025-12-31Cons.Net assets
Net assets / equity¥5.9bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥3.4bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥3.0bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥2.6bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥2.7bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.7bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥439m2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥430m2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥261m2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥20m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥692m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥59m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥38m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥151m2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥113m2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥122.992026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥162.112025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥78.92025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio92.5%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio93.6%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio93.1%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 · 38
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2026-01-01 → 2026-06-30¥21m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2026-01-01 → 2026-06-30¥21m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2026-01-01 → 2026-06-30−¥4m
Japanreportable segmentrevenue2026-01-01 → 2026-06-30¥966m
Japanreportable segmentrevenue external2026-01-01 → 2026-06-30¥943m
Japanreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥23m
Japanreportable segmentsegment profit2026-01-01 → 2026-06-30¥245m
Koreareportable segmentrevenue2026-01-01 → 2026-06-30¥329m
Koreareportable segmentrevenue external2026-01-01 → 2026-06-30¥294m
Koreareportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥35m
Koreareportable segmentsegment profit2026-01-01 → 2026-06-30¥35m
—segment totalrevenue2026-01-01 → 2026-06-30¥1.3bn
—segment totalrevenue external2026-01-01 → 2026-06-30¥1.2bn
—segment totalrevenue intersegment2026-01-01 → 2026-06-30¥57m
—segment totalsegment profit2026-01-01 → 2026-06-30¥281m
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥1.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥1.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2026-01-01 → 2026-06-30¥57m
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥276m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-01-01 → 2025-06-30¥30m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-01-01 → 2025-06-30¥30m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-01-01 → 2025-06-30¥2m
Japanreportable segmentrevenue2025-01-01 → 2025-06-30¥817m
Japanreportable segmentrevenue external2025-01-01 → 2025-06-30¥778m
Japanreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥39m
Japanreportable segmentsegment profit2025-01-01 → 2025-06-30¥155m
Koreareportable segmentrevenue2025-01-01 → 2025-06-30¥201m
Koreareportable segmentrevenue external2025-01-01 → 2025-06-30¥172m
Koreareportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥29m
Koreareportable segmentsegment profit2025-01-01 → 2025-06-30¥9m
—segment totalrevenue2025-01-01 → 2025-06-30¥1.0bn
—segment totalrevenue external2025-01-01 → 2025-06-30¥950m
—segment totalrevenue intersegment2025-01-01 → 2025-06-30¥68m
—segment totalsegment profit2025-01-01 → 2025-06-30¥163m
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥1.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥980m
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-01-01 → 2025-06-30¥68m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30¥165m

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

All source rows · 488
ItemContextValueUnit
Net salesPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember1048435000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E01728-000JapanReportableSegmentsMember154662000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E01728-000KoreaReportableSegmentsMember8543000JPY
Operating incomePrior1InterimDuration_ReportableSegmentsMember163206000JPY
Operating incomePrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember2257000JPY
Operating incomePrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember165464000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01728-000JapanReportableSegmentsMember943117000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01728-000KoreaReportableSegmentsMember293771000JPY
Revenues from external customersInterimDuration_ReportableSegmentsMember1236889000JPY
Revenues from external customersInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember21107000JPY
Revenues from external customersInterimDuration_TotalOfReportableSegmentsAndOthersMember1257996000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01728-000JapanReportableSegmentsMember22606000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01728-000KoreaReportableSegmentsMember34852000JPY
Transactions with other segmentsInterimDuration_ReportableSegmentsMember57459000JPY
Transactions with other segmentsInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember-JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember57459000JPY
Net salesInterimDuration_jpcrp040300-ssr_E01728-000JapanReportableSegmentsMember965724000JPY
Net salesInterimDuration_jpcrp040300-ssr_E01728-000KoreaReportableSegmentsMember328624000JPY
Net salesInterimDuration_ReportableSegmentsMember1294348000JPY
Net salesInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember21107000JPY
Net salesInterimDuration_TotalOfReportableSegmentsAndOthersMember1315455000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E01728-000JapanReportableSegmentsMember245356000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E01728-000KoreaReportableSegmentsMember35433000JPY
Operating incomeInterimDuration_ReportableSegmentsMember280790000JPY
Operating incomeInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember-4469000JPY
Operating incomeInterimDuration_TotalOfReportableSegmentsAndOthersMember276321000JPY
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 pageFilingDateInstant2026-08-12
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第76期中(自 2026年1月1日 至 2026年6月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)コンバム株式会社
Company name in english cover pageFilingDateInstantCONVUM Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長 佐藤 穣
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都大田区下丸子二丁目6番18号
Telephone number address of registered headquarter cover pageFilingDateInstant03(3759)1491
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)専務取締役 國松 孝行
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都大田区下丸子二丁目6番18号
Telephone number nearest place of contact cover pageFilingDateInstant03(3759)1491
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)経営管理室 千葉 祐太
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE01728
Fund codeFilingDateInstant-
Security codeFilingDateInstant62650
Filer name in japaneseFilingDateInstant
Original text (Japanese)コンバム株式会社
Filer name in englishFilingDateInstantCONVUM 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

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 rounding
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