Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥485m2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥970m2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥444m2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥142m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥68m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥150m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥210m2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥64m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥150m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥64m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥142m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥249m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥72m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥142m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥72m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥2.0bnat 2025-09-30Cons.Assets
Total assets¥1.8bnat 2025-03-31Cons.Assets
Total assets¥1.6bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥310mat 2025-09-30Cons.Liabilities
Total liabilities¥331mat 2025-03-31Cons.Liabilities
Net assets / equity¥1.7bnat 2025-09-30Cons.Net assets
Net assets / equity¥1.5bnat 2025-03-31Cons.Net assets
Net assets / equity¥1.3bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥955mat 2025-09-30Cons.Cash and deposits
Cash and deposits¥826mat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥891mat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥771mat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥666mat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥675mat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥174m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥183m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥77m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥38m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥54m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥44m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥15m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥32m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥39m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥15.212025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥26.742024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥7.682024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio84.2%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio82.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio81.2%at 2024-09-30Cons.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 · 18
SegmentItemPeriodValue
Cosmeticsreportable segmentrevenue2025-04-01 → 2025-09-30¥1m
Cosmeticsreportable segmentrevenue external2025-04-01 → 2025-09-30¥1m
Cosmeticsreportable segmentsegment profit2025-04-01 → 2025-09-30−¥322,000
Immunity Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥484m
Immunity Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥484m
Immunity Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥142m
—segment totalrevenue2025-04-01 → 2025-09-30¥485m
—segment totalrevenue external2025-04-01 → 2025-09-30¥485m
—segment totalsegment profit2025-04-01 → 2025-09-30¥142m
Cosmeticsreportable segmentrevenue2024-04-01 → 2024-09-30¥3m
Cosmeticsreportable segmentrevenue external2024-04-01 → 2024-09-30¥3m
Cosmeticsreportable segmentsegment profit2024-04-01 → 2024-09-30¥723,000
Immunity Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥441m
Immunity Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥441m
Immunity Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30¥67m
—segment totalrevenue2024-04-01 → 2024-09-30¥444m
—segment totalrevenue external2024-04-01 → 2024-09-30¥444m
—segment totalsegment profit2024-04-01 → 2024-09-30¥68m

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

All source rows · 421
ItemContextValueUnit
Purchase of property plant and equipment inv cfPrior1InterimDuration-35161000JPY
Purchase of property plant and equipment inv cfInterimDuration-28924000JPY
Other net inv cfPrior1InterimDuration0JPY
Other net inv cfInterimDuration-JPY
Net cash provided by used in investment activitiesPrior1InterimDuration-44161000JPY
Net cash provided by used in investment activitiesInterimDuration-37924000JPY
Net increase decrease in short term loans payable fin cfPrior1InterimDuration2810000JPY
Net increase decrease in short term loans payable fin cfInterimDuration-JPY
Repayment of long term loans payable fin cfPrior1InterimDuration-41667000JPY
Repayment of long term loans payable fin cfInterimDuration-14568000JPY
Net cash provided by used in financing activitiesPrior1InterimDuration-38857000JPY
Net cash provided by used in financing activitiesInterimDuration-14568000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1InterimDuration-3067000JPY
Effect of exchange rate change on cash and cash equivalentsInterimDuration-429000JPY
Net increase decrease in cash and cash equivalentsPrior1InterimDuration-9307000JPY
Net increase decrease in cash and cash equivalentsInterimDuration120602000JPY
Cash and cash equivalentsPrior2YearInstant674969000JPY
Cash and cash equivalentsPrior1YearInstant770563000JPY
Cash and cash equivalentsPrior1InterimInstant665662000JPY
Cash and cash equivalentsInterimInstant891165000JPY
Provision for bonuses sgaPrior1InterimDuration9920000JPY
Provision for bonuses sgaInterimDuration10215000JPY
Research and development expenses sgaPrior1InterimDuration61169000JPY
Research and development expenses sgaInterimDuration55647000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E00986-000ImmunityRelatedReportableSegmentMember441150000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E00986-000CosmeticsReportableSegmentsMember2977000JPY
Revenues from external customersPrior1InterimDuration_ReportableSegmentsMember444127000JPY
Revenues from external customersPrior1InterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersPrior1InterimDuration444127000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E00986-000ImmunityRelatedReportableSegmentMember-JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E00986-000CosmeticsReportableSegmentsMember-JPY
Transactions with other segmentsPrior1InterimDuration_ReportableSegmentsMember-JPY
Transactions with other segmentsPrior1InterimDuration_ReconcilingItemsMember-JPY
Transactions with other segmentsPrior1InterimDuration-JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E00986-000ImmunityRelatedReportableSegmentMember441150000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E00986-000CosmeticsReportableSegmentsMember2977000JPY
Net salesPrior1InterimDuration_ReportableSegmentsMember444127000JPY
Net salesPrior1InterimDuration_ReconcilingItemsMember-JPY
Net salesPrior1InterimDuration444127000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E00986-000ImmunityRelatedReportableSegmentMember67279000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E00986-000CosmeticsReportableSegmentsMember723000JPY
Operating incomePrior1InterimDuration_ReportableSegmentsMember68002000JPY
Operating incomePrior1InterimDuration_ReconcilingItemsMember-JPY
Operating incomePrior1InterimDuration68002000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E00986-000ImmunityRelatedReportableSegmentMember484104000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E00986-000CosmeticsReportableSegmentsMember1384000JPY
Revenues from external customersInterimDuration_ReportableSegmentsMember485489000JPY
Revenues from external customersInterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersInterimDuration485489000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E00986-000ImmunityRelatedReportableSegmentMember-JPY

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 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass