Half-year report · HY
3901.TEDINET S100YUSW
Period2026-01-01 → 2026-06-30
Filed2026-08-06
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.9bn | 2026-01-01 → 2026-06-30 | Cons. | Net sales |
| Revenue | ¥5.6bn | 2025-01-01 → 2025-12-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.9bn | 2025-01-01 → 2025-06-30 | Cons. | Net sales |
| Operating income | ¥1.1bn | 2026-01-01 → 2026-06-30 | Cons. | Operating income |
| Operating income | ¥1.1bn | 2025-01-01 → 2025-06-30 | Cons. | Operating income |
| Ordinary income | ¥1.1bn | 2026-01-01 → 2026-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥2.1bn | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2025-01-01 → 2025-06-30 | Cons. | Ordinary income |
| Profit before tax | ¥1.1bn | 2026-01-01 → 2026-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥1.1bn | 2025-01-01 → 2025-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥798m | 2026-01-01 → 2026-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.5bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥752m | 2025-01-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥795m | 2026-01-01 → 2026-06-30 | Cons. | Profit loss |
| Net income | ¥750m | 2025-01-01 → 2025-06-30 | Cons. | Profit loss |
| Total assets | ¥9.6bn | at 2026-06-30 | Cons. | Assets |
| Total assets | ¥8.8bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥9.0bn | at 2025-06-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥2.6bn | at 2026-06-30 | Cons. | Liabilities |
| Total liabilities | ¥2.2bn | at 2025-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥7.1bn | at 2026-06-30 | Cons. | Net assets |
| Net assets / equity | ¥6.6bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥6.7bn | at 2025-06-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.5bn | at 2026-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.8bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.5bn | at 2026-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.8bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.2bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.1bn | at 2024-12-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥1.3bn | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.8bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.2bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | ¥46m | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.5bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.5bn | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥663m | 2026-01-01 → 2026-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.6bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥591m | 2025-01-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥62.59 | 2026-01-01 → 2026-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥116.16 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥56.84 | 2025-01-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 72.8% | at 2026-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.2% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.1% | 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 · 52
| 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 | ¥5m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2026-01-01 → 2026-06-30 | ¥5m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2026-01-01 → 2026-06-30 | −¥5m |
| Automotive Fund Businessreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥9m |
| Automotive Fund Businessreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥9m |
| Automotive Fund Businessreportable segment | segment profit | 2026-01-01 → 2026-06-30 | −¥182,000 |
| Consulting Businessreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥175m |
| Consulting Businessreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥175m |
| Consulting Businessreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥27m |
| Information Platform Businessreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥2.0bn |
| Information Platform Businessreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥2.0bn |
| Information Platform Businessreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥997m |
| Market Forecast Information Sales Businessreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥181m |
| Market Forecast Information Sales Businessreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥181m |
| Market Forecast Information Sales Businessreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥58m |
| Promotional Advertising Businessreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥77m |
| Promotional Advertising Businessreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥77m |
| Promotional Advertising Businessreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥56m |
| Recruitment Businessreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥67m |
| Recruitment Businessreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥67m |
| Recruitment Businessreportable segment | segment profit | 2026-01-01 → 2026-06-30 | −¥1m |
| Reverse Engineeringreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥306m |
| Reverse Engineeringreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥306m |
| Reverse Engineeringreportable segment | segment profit | 2026-01-01 → 2026-06-30 | −¥15m |
| Subtotalreportable segment | revenue | 2026-01-01 → 2026-06-30 | ¥2.9bn |
| Subtotalreportable segment | revenue external | 2026-01-01 → 2026-06-30 | ¥2.9bn |
| Subtotalreportable segment | segment profit | 2026-01-01 → 2026-06-30 | ¥1.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-01-01 → 2025-06-30 | −¥3m |
| Automotive Fund Businessreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥19m |
| Automotive Fund Businessreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥19m |
| Automotive Fund Businessreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥9m |
| Consulting Businessreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥229m |
| Consulting Businessreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥229m |
| Consulting Businessreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥62m |
| Information Platform Businessreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥1.9bn |
| Information Platform Businessreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥1.9bn |
| Information Platform Businessreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥906m |
| Market Forecast Information Sales Businessreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥188m |
| Market Forecast Information Sales Businessreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥188m |
| Market Forecast Information Sales Businessreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥60m |
| Promotional Advertising Businessreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥68m |
| Promotional Advertising Businessreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥68m |
| Promotional Advertising Businessreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥54m |
| Recruitment Businessreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥50m |
| Recruitment Businessreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥50m |
| Recruitment Businessreportable segment | segment profit | 2025-01-01 → 2025-06-30 | −¥12m |
| Reverse Engineeringreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥491m |
| Reverse Engineeringreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥491m |
| Reverse Engineeringreportable segment | segment profit | 2025-01-01 → 2025-06-30 | −¥3m |
| Subtotalreportable segment | revenue | 2025-01-01 → 2025-06-30 | ¥2.9bn |
| Subtotalreportable segment | revenue external | 2025-01-01 → 2025-06-30 | ¥2.9bn |
| Subtotalreportable segment | segment profit | 2025-01-01 → 2025-06-30 | ¥1.1bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 530
| Item | Context | Value | Unit |
|---|---|---|---|
| Operating income | InterimDuration_jpcrp040300-ssr_E31023-000InformationPlatformBusinessReportableSegmentMember | 996544000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E31023-000MarketForecastInformationSalesBusinessReportableSegmentMember | 57768000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E31023-000PromotionalAdvertisingBusinessReportableSegmentMember | 56160000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E31023-000ConsultingBusinessReportableSegmentMember | 26573000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E31023-000AutomotiveFundBusinessReportableSegmentMember | -182000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E31023-000RecruitmentBusinessReportableSegmentMember | -1495000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E31023-000ReverseEngineeringReportableSegmentMember | 305728000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E31023-000SubtotalReportableSegmentMember | 2859070000 | JPY |
| Revenues from external customers | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 4912000 | JPY |
| Revenues from external customers | InterimDuration | 2863982000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E31023-000ReverseEngineeringReportableSegmentMember | － | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E31023-000SubtotalReportableSegmentMember | － | JPY |
| Transactions with other segments | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | － | JPY |
| Transactions with other segments | InterimDuration | － | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E31023-000ReverseEngineeringReportableSegmentMember | 305728000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E31023-000SubtotalReportableSegmentMember | 2859070000 | JPY |
| Net sales | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 4912000 | JPY |
| Net sales | InterimDuration | 2863982000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E31023-000ReverseEngineeringReportableSegmentMember | -15164000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E31023-000SubtotalReportableSegmentMember | 1120204000 | JPY |
| Operating income | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | -4908000 | JPY |
| Operating income | InterimDuration | 1115295000 | 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 | 2026-08-06 | |
| Semi annual accounting period cover page | FilingDateInstant | Original text (Japanese)第26期中(自 2026年１月１日 至 2026年６月30日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)マークラインズ株式会社 | |
| Company name in english cover page | FilingDateInstant | MarkLines Co., Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 酒井 誠 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都港区六本木７丁目15番９号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03-4241-3901（代表） | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)財務経理部長 釜澤 英紀 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都港区六本木７丁目15番９号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)03-4241-3901（代表） | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)財務経理部長 釜澤 英紀 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E31023 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 39010 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)マークラインズ株式会社 | |
| Filer name in english | FilingDateInstant | MarkLines Co., Ltd. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第四号の三様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | cte | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | 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 |
| 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 |