Annual report

Period2024-01-01 → 2024-12-31
Filed2025-03-31
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed

Amended by S100YNO5 (2026-06-30).

Key figures · 85
MetricValuePeriodScopeSource row
Revenue¥1.5bn2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥1.2bn2023-01-01 → 2023-12-31StandaloneNet sales
Revenue¥1.1bn2022-01-01 → 2022-12-31dStandaloneNet sales (5-year summary)
Revenue¥1.0bn2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Revenue¥894m2020-01-01 → 2020-12-31dStandaloneNet sales (5-year summary)
Operating income¥50m2024-01-01 → 2024-12-31StandaloneOperating income
Operating income−¥31m2023-01-01 → 2023-12-31StandaloneOperating income
Ordinary income¥48m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥27m2023-01-01 → 2023-12-31StandaloneOrdinary income
Ordinary income¥37m2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥116m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥96m2020-01-01 → 2020-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥343,0002024-01-01 → 2024-12-31StandaloneIncome before income taxes
Profit before tax−¥45m2023-01-01 → 2023-12-31StandaloneIncome before income taxes
Net income¥17m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥100m2023-01-01 → 2023-12-31StandaloneProfit loss
Net income¥21m2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
Net income¥75m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Net income¥62m2020-01-01 → 2020-12-31dStandaloneNet income loss (5-year summary)
Total assets¥1.6bnat 2024-12-31StandaloneAssets
Total assets¥1.0bnat 2023-12-31StandaloneAssets
Total assets¥1.1bnat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥1.4bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total assets¥502mat 2020-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥854mat 2024-12-31StandaloneLiabilities
Total liabilities¥315mat 2023-12-31StandaloneLiabilities
Net assets / equity¥705mat 2024-12-31StandaloneNet assets
Net assets / equity¥706mat 2023-12-31StandaloneNet assets
Net assets / equity¥806mat 2022-12-31dStandaloneNet assets
Net assets / equity¥872mat 2021-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥346mat 2020-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥394mat 2024-12-31StandaloneCash and deposits
Cash and deposits¥357mat 2023-12-31StandaloneCash and deposits
Cash & equivalents¥394mat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥357mat 2023-12-31StandaloneCash and cash equivalents
Cash & equivalents¥716mat 2022-12-31dStandaloneCash and cash equivalents
Cash & equivalents¥1.0bnat 2021-12-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥237mat 2020-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥195m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥14m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥3m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥96m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥148m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥599m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥290m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥134m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥17m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥78m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥285m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥55m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥189m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥726m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥17m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥19.422024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-111.172023-01-01 → 2023-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥22.942022-01-01 → 2022-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥87.662021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥83.392020-01-01 → 2020-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥19.132024-01-01 → 2024-12-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥22.42022-01-01 → 2022-12-31dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥78.912021-01-01 → 2021-12-31dStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥790.97at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥783.42at 2023-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥893.39at 2022-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥955.38at 2021-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥465.52at 2020-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio45.2%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio69.2%at 2023-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.3%at 2022-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio64.2%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio68.8%at 2020-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE2.4%2024-01-01 → 2024-12-31StandaloneRate of return on equity (5-year summary)
ROE2.5%2022-01-01 → 2022-12-31dStandaloneRate of return on equity (5-year summary)
ROE12.3%2021-01-01 → 2021-12-31dStandaloneRate of return on equity (5-year summary)
ROE19.6%2020-01-01 → 2020-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued941,700at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued941,700at 2023-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued941,700at 2022-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued912,200at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued743,000at 2020-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees74at 2024-12-31StandaloneNumber of employees
Employees71at 2023-12-31StandaloneNumber of employees
Employees56at 2022-12-31dStandaloneNumber of employees
Employees49at 2021-12-31dStandaloneNumber of employees
Employees45at 2020-12-31dStandaloneNumber of employees

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
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentcapex2024-01-01 → 2024-12-31¥6m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentdepreciation2024-01-01 → 2024-12-31¥4m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentemployeesat 2024-12-3120 pure
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentrevenue2024-01-01 → 2024-12-31¥283m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentrevenue external2024-01-01 → 2024-12-31¥283m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentsegment assetsat 2024-12-31¥75m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentsegment profit2024-01-01 → 2024-12-31−¥4m
Media Business For Pregnancy Childbirth And Childcarereportable segmentcapex2024-01-01 → 2024-12-31¥503m
Media Business For Pregnancy Childbirth And Childcarereportable segmentdepreciation2024-01-01 → 2024-12-31¥62m
Media Business For Pregnancy Childbirth And Childcarereportable segmentemployeesat 2024-12-3147 pure
Media Business For Pregnancy Childbirth And Childcarereportable segmentrevenue2024-01-01 → 2024-12-31¥1.2bn
Media Business For Pregnancy Childbirth And Childcarereportable segmentrevenue external2024-01-01 → 2024-12-31¥1.2bn
Media Business For Pregnancy Childbirth And Childcarereportable segmentsegment assetsat 2024-12-31¥980m
Media Business For Pregnancy Childbirth And Childcarereportable segmentsegment profit2024-01-01 → 2024-12-31¥347m
Total Of Reportable Segments And Otherssegment totalcapex2024-01-01 → 2024-12-31¥509m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-01-01 → 2024-12-31¥66m
Total Of Reportable Segments And Otherssegment totalrevenue2024-01-01 → 2024-12-31¥1.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-01-01 → 2024-12-31¥1.5bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-12-31¥1.1bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-01-01 → 2024-12-31¥343m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentcapex2023-01-01 → 2023-12-31¥3m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentdepreciation2023-01-01 → 2023-12-31¥7m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentrevenue2023-01-01 → 2023-12-31¥299m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentrevenue external2023-01-01 → 2023-12-31¥299m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentsegment assetsat 2023-12-31¥69m
Developing Management Support Solution Business For Obstetrics And Gynecologyreportable segmentsegment profit2023-01-01 → 2023-12-31¥17m
Media Business For Pregnancy Childbirth And Childcarereportable segmentcapex2023-01-01 → 2023-12-31¥167m
Media Business For Pregnancy Childbirth And Childcarereportable segmentdepreciation2023-01-01 → 2023-12-31¥33m
Media Business For Pregnancy Childbirth And Childcarereportable segmentrevenue2023-01-01 → 2023-12-31¥904m
Media Business For Pregnancy Childbirth And Childcarereportable segmentrevenue external2023-01-01 → 2023-12-31¥904m
Media Business For Pregnancy Childbirth And Childcarereportable segmentsegment assetsat 2023-12-31¥393m
Media Business For Pregnancy Childbirth And Childcarereportable segmentsegment profit2023-01-01 → 2023-12-31¥197m
Total Of Reportable Segments And Otherssegment totalcapex2023-01-01 → 2023-12-31¥170m
Total Of Reportable Segments And Otherssegment totaldepreciation2023-01-01 → 2023-12-31¥40m
Total Of Reportable Segments And Otherssegment totalrevenue2023-01-01 → 2023-12-31¥1.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-01-01 → 2023-12-31¥1.2bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-12-31¥463m
Total Of Reportable Segments And Otherssegment totalsegment profit2023-01-01 → 2023-12-31¥214m

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

All source rows · 872
ItemContextValueUnit
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)爽監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)霧生 卓
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)登 三樹夫
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)企業結合に伴う無形固定資産への取得原価の配分及びのれんを含む評価
Description including reason kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)「注記事項(企業結合等関係)」
Auditors response kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration_NonConsolidatedMember893915000JPY
Net sales (5-year summary)Prior3YearDuration_NonConsolidatedMember1042830000JPY
Net sales (5-year summary)Prior2YearDuration_NonConsolidatedMember1084998000JPY
Net sales (5-year summary)Prior1YearDuration_NonConsolidatedMember1203242000JPY
Net sales (5-year summary)CurrentYearDuration_NonConsolidatedMember1528358000JPY
Ordinary income loss (5-year summary)Prior4YearDuration_NonConsolidatedMember96139000JPY
Ordinary income loss (5-year summary)Prior3YearDuration_NonConsolidatedMember115851000JPY
Ordinary income loss (5-year summary)Prior2YearDuration_NonConsolidatedMember36909000JPY
Ordinary income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember-26706000JPY
Ordinary income loss (5-year summary)CurrentYearDuration_NonConsolidatedMember47596000JPY
Net income loss (5-year summary)Prior4YearDuration_NonConsolidatedMember61959000JPY
Net income loss (5-year summary)Prior3YearDuration_NonConsolidatedMember75039000JPY
Net income loss (5-year summary)Prior2YearDuration_NonConsolidatedMember21184000JPY
Net income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember-100242000JPY
Net income loss (5-year summary)CurrentYearDuration_NonConsolidatedMember17186000JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior4YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior3YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior2YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)CurrentYearDuration_NonConsolidatedMember-JPY
Capital stock (5-year summary)Prior4YearInstant_NonConsolidatedMember56790000JPY
Capital stock (5-year summary)Prior3YearInstant_NonConsolidatedMember282080000JPY
Capital stock (5-year summary)Prior2YearInstant_NonConsolidatedMember285030000JPY
Capital stock (5-year summary)Prior1YearInstant_NonConsolidatedMember285030000JPY
Capital stock (5-year summary)CurrentYearInstant_NonConsolidatedMember285030000JPY
Total number of issued shares (5-year summary)Prior4YearInstant_NonConsolidatedMember743000
Total number of issued shares (5-year summary)Prior3YearInstant_NonConsolidatedMember912200
Total number of issued shares (5-year summary)Prior2YearInstant_NonConsolidatedMember941700
Total number of issued shares (5-year summary)Prior1YearInstant_NonConsolidatedMember941700
Total number of issued shares (5-year summary)CurrentYearInstant_NonConsolidatedMember941700
Net assets (5-year summary)Prior4YearInstant_NonConsolidatedMember345883000JPY
Net assets (5-year summary)Prior3YearInstant_NonConsolidatedMember871502000JPY
Net assets (5-year summary)Prior2YearInstant_NonConsolidatedMember805545000JPY
Net assets (5-year summary)Prior1YearInstant_NonConsolidatedMember706386000JPY
Net assets (5-year summary)CurrentYearInstant_NonConsolidatedMember704584000JPY
Total assets (5-year summary)Prior4YearInstant_NonConsolidatedMember502030000JPY
Total assets (5-year summary)Prior3YearInstant_NonConsolidatedMember1357952000JPY

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2023-12-31pass rounding
balance sheet identitynon_consolidated 2024-12-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2022-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · operating cash flownon_consolidated 2023-01-01/2023-12-31pass
statement vs summary · operating cash flownon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · revenuenon_consolidated 2023-01-01/2023-12-31pass
statement vs summary · revenuenon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · total assetsnon_consolidated 2023-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass