Half-year report · HY
4784.TEDINET S100YX2U
Period2026-01-01 → 2026-06-30
Filed2026-08-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 46
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥41.3bn | 2026-01-01 → 2026-06-30 | Cons. | Net sales |
| Revenue | ¥78.5bn | 2025-01-01 → 2025-12-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥38.5bn | 2025-01-01 → 2025-06-30 | Cons. | Net sales |
| Operating income | ¥4.8bn | 2026-01-01 → 2026-06-30 | Cons. | Operating income |
| Operating income | ¥3.3bn | 2025-01-01 → 2025-06-30 | Cons. | Operating income |
| Ordinary income | ¥4.5bn | 2026-01-01 → 2026-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥8.3bn | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.3bn | 2025-01-01 → 2025-06-30 | Cons. | Ordinary income |
| Profit before tax | ¥4.5bn | 2026-01-01 → 2026-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥3.4bn | 2025-01-01 → 2025-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.1bn | 2026-01-01 → 2026-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥5.6bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.4bn | 2025-01-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥3.1bn | 2026-01-01 → 2026-06-30 | Cons. | Profit loss |
| Net income | ¥2.4bn | 2025-01-01 → 2025-06-30 | Cons. | Profit loss |
| Total assets | ¥75.2bn | at 2026-06-30 | Cons. | Assets |
| Total assets | ¥51.5bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥49.4bn | at 2025-06-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥40.9bn | at 2026-06-30 | Cons. | Liabilities |
| Total liabilities | ¥37.5bn | at 2025-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥34.3bn | at 2026-06-30 | Cons. | Net assets |
| Net assets / equity | ¥14.1bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥13.4bn | at 2025-06-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥33.5bn | at 2026-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥13.9bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥33.5bn | at 2026-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.8bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.8bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.0bn | at 2024-12-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥3.7bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥13.7bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥6.3bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥4.7bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥712m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥69m | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | ¥20.7bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥6.3bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.4bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥10.83 | 2026-01-01 → 2026-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥20.28 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥8.79 | 2025-01-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥20.26 | 2025-01-01 → 2025-12-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥8.77 | 2025-01-01 → 2025-06-30 | Cons. | Diluted earnings per share (5-year summary) |
| Equity ratio | 44.9% | at 2026-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.6% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.7% | at 2025-06-30 | Cons. | 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 · 36
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2026-01-01 → 2026-06-30 | ¥78m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2026-01-01 → 2026-06-30 | ¥78m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2026-01-01 → 2026-06-30 | ¥3m |
| Reconciling Itemsreconciling | revenue | 2026-01-01 → 2026-06-30 | −¥510m |
| Reconciling Itemsreconciling | revenue intersegment | 2026-01-01 → 2026-06-30 | −¥510m |
| Reconciling Itemsreconciling | segment profit | 2026-01-01 → 2026-06-30 | −¥161m |
| Internet Infrastructurereportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥35.9bn |
| Internet Infrastructurereportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥35.7bn |
| Internet Infrastructurereportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥137m |
| Internet Infrastructurereportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥4.5bn |
| Online Advertising And Mediareportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥5.8bn |
| Online Advertising And Mediareportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥5.5bn |
| Online Advertising And Mediareportable segment | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥373m |
| Online Advertising And Mediareportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥383m |
| —segment total | revenue | 2026-01-01 → 2026-06-30 | ¥41.7bn |
| —segment total | revenue external | 2026-01-01 → 2026-06-30 | ¥41.2bn |
| —segment total | revenue intersegment | 2026-01-01 → 2026-06-30 | ¥510m |
| —segment total | segment profit | 2026-01-01 → 2026-06-30 | ¥4.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-01-01 → 2025-06-30 | ¥88m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-01-01 → 2025-06-30 | ¥88m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-01-01 → 2025-06-30 | ¥38m |
| Reconciling Itemsreconciling | revenue | 2025-01-01 → 2025-06-30 | −¥364m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-01-01 → 2025-06-30 | −¥364m |
| Reconciling Itemsreconciling | segment profit | 2025-01-01 → 2025-06-30 | −¥419m |
| Internet Infrastructurereportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥32.0bn |
| Internet Infrastructurereportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥31.9bn |
| Internet Infrastructurereportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥40m |
| Internet Infrastructurereportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥3.6bn |
| Online Advertising And Mediareportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥6.8bn |
| Online Advertising And Mediareportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥6.5bn |
| Online Advertising And Mediareportable segment | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥324m |
| Online Advertising And Mediareportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥66m |
| —segment total | revenue | 2025-01-01 → 2025-06-30 | ¥38.8bn |
| —segment total | revenue external | 2025-01-01 → 2025-06-30 | ¥38.4bn |
| —segment total | revenue intersegment | 2025-01-01 → 2025-06-30 | ¥364m |
| —segment total | segment profit | 2025-01-01 → 2025-06-30 | ¥3.6bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 540
| Item | Context | Value | Unit |
|---|---|---|---|
| Operating income | Prior1InterimDuration_jpcrp040300-ssr_E05123-000OnlineAdvertisingAndMediaReportableSegmentMember | 66000000 | JPY |
| Operating income | Prior1InterimDuration_ReportableSegmentsMember | 3640000000 | JPY |
| Operating income | Prior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 38000000 | JPY |
| Operating income | Prior1InterimDuration_ReconcilingItemsMember | -419000000 | JPY |
| Operating income | Prior1InterimDuration | 3260000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E05123-000InternetInfrastructureReportableSegmentMember | 35748000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E05123-000OnlineAdvertisingAndMediaReportableSegmentMember | 5453000000 | JPY |
| Revenues from external customers | InterimDuration_ReportableSegmentsMember | 41201000000 | JPY |
| Revenues from external customers | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 78000000 | JPY |
| Revenues from external customers | InterimDuration_ReconcilingItemsMember | － | JPY |
| Revenues from external customers | InterimDuration | 41279000000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E05123-000InternetInfrastructureReportableSegmentMember | 137000000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E05123-000OnlineAdvertisingAndMediaReportableSegmentMember | 373000000 | JPY |
| Transactions with other segments | InterimDuration_ReportableSegmentsMember | 510000000 | JPY |
| Transactions with other segments | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | － | JPY |
| Transactions with other segments | InterimDuration_ReconcilingItemsMember | -510000000 | JPY |
| Transactions with other segments | InterimDuration | － | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E05123-000InternetInfrastructureReportableSegmentMember | 35885000000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E05123-000OnlineAdvertisingAndMediaReportableSegmentMember | 5826000000 | JPY |
| Net sales | InterimDuration_ReportableSegmentsMember | 41711000000 | JPY |
| Net sales | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 78000000 | JPY |
| Net sales | InterimDuration_ReconcilingItemsMember | -510000000 | JPY |
| Net sales | InterimDuration | 41279000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E05123-000InternetInfrastructureReportableSegmentMember | 4539000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E05123-000OnlineAdvertisingAndMediaReportableSegmentMember | 383000000 | JPY |
| Operating income | InterimDuration_ReportableSegmentsMember | 4923000000 | JPY |
| Operating income | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 3000000 | JPY |
| Operating income | InterimDuration_ReconcilingItemsMember | -161000000 | JPY |
| Operating income | InterimDuration | 4765000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)半期報告書 | |
| Clause of stipulation cover page | FilingDateInstant | 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 page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2026-08-14 | |
| Semi annual accounting period cover page | FilingDateInstant | Original text (Japanese)第28期中（自 2026年１月１日 至 2026年６月30日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)GMOインターネット株式会社 | |
| Company name in english cover page | FilingDateInstant | GMO Internet, Inc. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役 社長執行役員 伊藤 正 | |
| Address of registered headquarter cover page | FilingDateInstant | Text · Plus | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03（5728）7900（代表） | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)執行役員 菅谷 俊彦 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都渋谷区道玄坂１丁目２番３号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)03（5728）7900（代表） | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)執行役員 菅谷 俊彦 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E05123 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 47840 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)ＧＭＯインターネット株式会社 | |
| Filer name in english | FilingDateInstant | GMO Internet, Inc. | |
| Fund name in japanese | FilingDateInstant | － |
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 identity | pass |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |