Half-year report · HY
2934.TEDINET S100XFQN
Period2025-06-01 → 2025-11-30
Filed2026-01-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 45
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥10.7bn | 2025-06-01 → 2025-11-30 | Cons. | Net sales |
| Revenue | ¥21.5bn | 2024-06-01 → 2025-05-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥10.8bn | 2024-06-01 → 2024-11-30 | Cons. | Net sales |
| Operating income | −¥143m | 2025-06-01 → 2025-11-30 | Cons. | Operating income |
| Operating income | ¥27m | 2024-06-01 → 2024-11-30 | Cons. | Operating income |
| Ordinary income | −¥132m | 2025-06-01 → 2025-11-30 | Cons. | Ordinary income |
| Ordinary income | ¥232m | 2024-06-01 → 2025-05-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥7m | 2024-06-01 → 2024-11-30 | Cons. | Ordinary income |
| Profit before tax | −¥176m | 2025-06-01 → 2025-11-30 | Cons. | Income before income taxes |
| Profit before tax | ¥13m | 2024-06-01 → 2024-11-30 | Cons. | Income before income taxes |
| Net income (owners) | −¥191m | 2025-06-01 → 2025-11-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥88m | 2024-06-01 → 2025-05-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥21m | 2024-06-01 → 2024-11-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | −¥187m | 2025-06-01 → 2025-11-30 | Cons. | Profit loss |
| Net income | −¥5m | 2024-06-01 → 2024-11-30 | Cons. | Profit loss |
| Total assets | ¥9.9bn | at 2025-11-30 | Cons. | Assets |
| Total assets | ¥9.2bn | at 2025-05-31 | Cons. | Assets |
| Total assets | ¥9.7bn | at 2024-11-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥7.8bn | at 2025-11-30 | Cons. | Liabilities |
| Total liabilities | ¥7.2bn | at 2025-05-31 | Cons. | Liabilities |
| Net assets / equity | ¥2.0bn | at 2025-11-30 | Cons. | Net assets |
| Net assets / equity | ¥2.0bn | at 2025-05-31 | Cons. | Net assets |
| Net assets / equity | ¥1.9bn | at 2024-11-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.1bn | at 2025-11-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.2bn | at 2025-05-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.0bn | at 2025-11-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.1bn | at 2025-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.8bn | at 2024-11-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.8bn | at 2024-05-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥103m | 2025-06-01 → 2025-11-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥509m | 2024-06-01 → 2025-05-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥13m | 2024-06-01 → 2024-11-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥924m | 2025-06-01 → 2025-11-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥471m | 2024-06-01 → 2025-05-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥220m | 2024-06-01 → 2024-11-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | ¥722m | 2025-06-01 → 2025-11-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥623m | 2024-06-01 → 2025-05-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥139m | 2024-06-01 → 2024-11-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥-36.36 | 2025-06-01 → 2025-11-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥17.42 | 2024-06-01 → 2025-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-4.32 | 2024-06-01 → 2024-11-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥17.21 | 2024-06-01 → 2025-05-31 | Cons. | Diluted earnings per share (5-year summary) |
| Equity ratio | 14.2% | at 2025-11-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 15.3% | at 2025-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 11.5% | at 2024-11-30 | 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 · 38
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-06-01 → 2025-11-30 | −¥37m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-06-01 → 2025-11-30 | −¥37m |
| Reconciling Itemsreconciling | segment profit | 2025-06-01 → 2025-11-30 | −¥212m |
| Healthcare Marketing Businessreportable segment | revenue | 2025-06-01 → 2025-11-30 | ¥5.3bn |
| Healthcare Marketing Businessreportable segment | revenue external | 2025-06-01 → 2025-11-30 | ¥5.3bn |
| Healthcare Marketing Businessreportable segment | revenue intersegment | 2025-06-01 → 2025-11-30 | ¥20m |
| Healthcare Marketing Businessreportable segment | segment profit | 2025-06-01 → 2025-11-30 | ¥83m |
| Healthcare Sales Businessreportable segment | revenue | 2025-06-01 → 2025-11-30 | ¥2.8bn |
| Healthcare Sales Businessreportable segment | revenue external | 2025-06-01 → 2025-11-30 | ¥2.8bn |
| Healthcare Sales Businessreportable segment | revenue intersegment | 2025-06-01 → 2025-11-30 | ¥14m |
| Healthcare Sales Businessreportable segment | segment profit | 2025-06-01 → 2025-11-30 | −¥122m |
| Medical Care Sales Businessreportable segment | revenue | 2025-06-01 → 2025-11-30 | ¥2.6bn |
| Medical Care Sales Businessreportable segment | revenue external | 2025-06-01 → 2025-11-30 | ¥2.6bn |
| Medical Care Sales Businessreportable segment | revenue intersegment | 2025-06-01 → 2025-11-30 | ¥3m |
| Medical Care Sales Businessreportable segment | segment profit | 2025-06-01 → 2025-11-30 | ¥108m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-06-01 → 2025-11-30 | ¥10.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-06-01 → 2025-11-30 | ¥10.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-06-01 → 2025-11-30 | ¥37m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-06-01 → 2025-11-30 | ¥69m |
| Reconciling Itemsreconciling | revenue | 2024-06-01 → 2024-11-30 | −¥109m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-06-01 → 2024-11-30 | −¥109m |
| Reconciling Itemsreconciling | segment profit | 2024-06-01 → 2024-11-30 | −¥180m |
| Healthcare Marketing Businessreportable segment | revenue | 2024-06-01 → 2024-11-30 | ¥4.7bn |
| Healthcare Marketing Businessreportable segment | revenue external | 2024-06-01 → 2024-11-30 | ¥4.6bn |
| Healthcare Marketing Businessreportable segment | revenue intersegment | 2024-06-01 → 2024-11-30 | ¥96m |
| Healthcare Marketing Businessreportable segment | segment profit | 2024-06-01 → 2024-11-30 | −¥24m |
| Healthcare Sales Businessreportable segment | revenue | 2024-06-01 → 2024-11-30 | ¥3.2bn |
| Healthcare Sales Businessreportable segment | revenue external | 2024-06-01 → 2024-11-30 | ¥3.2bn |
| Healthcare Sales Businessreportable segment | revenue intersegment | 2024-06-01 → 2024-11-30 | ¥11m |
| Healthcare Sales Businessreportable segment | segment profit | 2024-06-01 → 2024-11-30 | −¥4m |
| Medical Care Sales Businessreportable segment | revenue | 2024-06-01 → 2024-11-30 | ¥3.1bn |
| Medical Care Sales Businessreportable segment | revenue external | 2024-06-01 → 2024-11-30 | ¥3.1bn |
| Medical Care Sales Businessreportable segment | revenue intersegment | 2024-06-01 → 2024-11-30 | ¥2m |
| Medical Care Sales Businessreportable segment | segment profit | 2024-06-01 → 2024-11-30 | ¥236m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-06-01 → 2024-11-30 | ¥11.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-06-01 → 2024-11-30 | ¥10.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-06-01 → 2024-11-30 | ¥109m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-06-01 → 2024-11-30 | ¥207m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 547
| Item | Context | Value | Unit |
|---|---|---|---|
| Operating income | Prior1InterimDuration_jpcrp040300-ssr_E33800-000HealthcareMarketingBusinessReportableSegmentMember | -24110000 | JPY |
| Operating income | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 207493000 | JPY |
| Operating income | Prior1InterimDuration_ReconcilingItemsMember | -180419000 | JPY |
| Operating income | Prior1InterimDuration | 27073000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E33800-000MedicalCareSalesBusinessReportableSegmentMember | 2588569000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E33800-000HealthcareSalesBusinessReportableSegmentMember | 2759154000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E33800-000HealthcareMarketingBusinessReportableSegmentMember | 5327715000 | JPY |
| Revenues from external customers | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 10675438000 | JPY |
| Revenues from external customers | InterimDuration_ReconcilingItemsMember | － | JPY |
| Revenues from external customers | InterimDuration | 10675438000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E33800-000MedicalCareSalesBusinessReportableSegmentMember | 3440000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E33800-000HealthcareSalesBusinessReportableSegmentMember | 13985000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E33800-000HealthcareMarketingBusinessReportableSegmentMember | 19949000 | JPY |
| Transactions with other segments | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 37375000 | JPY |
| Transactions with other segments | InterimDuration_ReconcilingItemsMember | -37375000 | JPY |
| Transactions with other segments | InterimDuration | － | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E33800-000MedicalCareSalesBusinessReportableSegmentMember | 2592009000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E33800-000HealthcareSalesBusinessReportableSegmentMember | 2773139000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E33800-000HealthcareMarketingBusinessReportableSegmentMember | 5347664000 | JPY |
| Net sales | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 10712814000 | JPY |
| Net sales | InterimDuration_ReconcilingItemsMember | -37375000 | JPY |
| Net sales | InterimDuration | 10675438000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E33800-000MedicalCareSalesBusinessReportableSegmentMember | 108430000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E33800-000HealthcareSalesBusinessReportableSegmentMember | -121855000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E33800-000HealthcareMarketingBusinessReportableSegmentMember | 82619000 | JPY |
| Operating income | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 69193000 | JPY |
| Operating income | InterimDuration_ReconcilingItemsMember | -211972000 | JPY |
| Operating income | InterimDuration | -142778000 | 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 | 2026-01-14 | |
| Semi annual accounting period cover page | FilingDateInstant | Original text (Japanese)第18期中(自 2025年６月１日 至 2025年11月30日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)ジェイフロンティア株式会社 | |
| Company name in english cover page | FilingDateInstant | J Frontier Co.,Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長執行役員 中村 篤弘 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都渋谷区桜丘町９番８号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03-6427-4662（代表） | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)取締役執行役員CFO 経営企画本部長 兼 コーポレート本部長 樋口 雄也 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都渋谷区桜丘町９番８号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)03-6427-4662（代表） | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)取締役執行役員CFO 経営企画本部長 兼 コーポレート本部長 樋口 雄也 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E33800 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 29340 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)ジェイフロンティア株式会社 | |
| Filer name in english | FilingDateInstant | J Frontier Co.,Ltd. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | 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 |