Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-06
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 45
MetricValuePeriodScopeSource row
Revenue¥6.3bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥15.3bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥6.4bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥400m2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥308m2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥518m2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥909m2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥404m2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥584m2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥404m2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥457m2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥300m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥227m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥535m2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥290m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥19.4bnat 2026-06-30Cons.Assets
Total assets¥19.2bnat 2025-12-31Cons.Assets
Total assets¥19.7bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥6.6bnat 2026-06-30Cons.Liabilities
Total liabilities¥7.1bnat 2025-12-31Cons.Liabilities
Net assets / equity¥12.8bnat 2026-06-30Cons.Net assets
Net assets / equity¥12.1bnat 2025-12-31Cons.Net assets
Net assets / equity¥12.2bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥7.5bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥7.0bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥7.0bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥6.5bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥7.7bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥7.6bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥1.1bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥1.3bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥692m2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥355m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.8bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥389m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥263m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥654m2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥181m2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥7.422026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥4.892025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥3.72025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥7.142026-01-01 → 2026-06-30Cons.Diluted earnings per share (5-year summary)
Equity ratio47.1%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio45.7%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio44.7%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 · 31
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2026-01-01 → 2026-06-30¥13m
Reconciling Itemsreconcilingrevenue external2026-01-01 → 2026-06-30¥27m
Reconciling Itemsreconcilingrevenue intersegment2026-01-01 → 2026-06-30−¥14m
Reconciling Itemsreconcilingsegment profit2026-01-01 → 2026-06-30−¥53m
Computer Platform Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥4.5bn
Computer Platform Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥4.5bn
Computer Platform Businessreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥14m
Computer Platform Businessreportable segmentsegment profit2026-01-01 → 2026-06-30¥168m
Media Solution Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥1.8bn
Media Solution Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥1.8bn
Media Solution Businessreportable segmentsegment profit2026-01-01 → 2026-06-30¥285m
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥6.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥6.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2026-01-01 → 2026-06-30¥14m
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥452m
Reconciling Itemsreconcilingrevenue2025-01-01 → 2025-06-30¥8m
Reconciling Itemsreconcilingrevenue external2025-01-01 → 2025-06-30¥31m
Reconciling Itemsreconcilingrevenue intersegment2025-01-01 → 2025-06-30−¥23m
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-06-30−¥85m
Computer Platform Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥4.7bn
Computer Platform Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥4.7bn
Computer Platform Businessreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥22m
Computer Platform Businessreportable segmentsegment profit2025-01-01 → 2025-06-30¥158m
Media Solution Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥1.7bn
Media Solution Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥1.7bn
Media Solution Businessreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥250,000
Media Solution Businessreportable segmentsegment profit2025-01-01 → 2025-06-30¥235m
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥6.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥6.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-01-01 → 2025-06-30¥23m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30¥393m

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

All source rows · 481
ItemContextValueUnit
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
Comparative period end dateFilingDateInstant2025-06-30
Previous fiscal year end dateFilingDateInstant2025-12-31
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
Business results of group (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所 スタンダード市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数は100株であります。
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)株式会社インターネット総合研究所
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都新宿区西新宿1丁目6-1
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)SILVERCAPE INVESTMENTS LIMITED(常任代理人シティバンク、エヌ・エイ東京支店)
Address major shareholdersInterimInstant_No2MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)INTERACTIVE BROKERS LLC(常任代理人インタラクティブ・ブローカーズ証券株式会社)
Address major shareholdersInterimInstant_No3MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)後和 信英
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)和歌山県和歌山市
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)LINEヤフー株式会社
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都千代田区紀尾井町1-3
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)衣川 晃弘
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)福岡県糟屋郡志免町
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)楽天証券株式会社共有口
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都港区南青山2丁目6番21号
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)鈴木 智博
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)石川県金沢市
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)GOLDMAN,SACHS & CO.REG(常任代理人ゴールドマン・サックス証券株式会社)
Address major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)JPMSLLC CLIENT ASSETS SK JPY(常任代理人シティバンク、エヌ・エイ東京支店)
Address major shareholdersInterimInstant_No10MajorShareholdersMemberText · Plus
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-

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
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