Half-year report · HY

Period2025-10-01 → 2026-03-31
Filed2026-05-15
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 42
MetricValuePeriodScopeSource row
Revenue¥1.4bn2025-10-01 → 2026-03-31Cons.Net sales
Revenue¥2.6bn2024-10-01 → 2025-09-30Cons.Net sales (5-year summary)
Revenue¥1.3bn2024-10-01 → 2025-03-31Cons.Net sales
Operating income¥158m2025-10-01 → 2026-03-31Cons.Operating income
Operating income¥203m2024-10-01 → 2025-03-31Cons.Operating income
Ordinary income¥161m2025-10-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥379m2024-10-01 → 2025-09-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥203m2024-10-01 → 2025-03-31Cons.Ordinary income
Profit before tax¥161m2025-10-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥203m2024-10-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥109m2025-10-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥264m2024-10-01 → 2025-09-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥138m2024-10-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income¥109m2025-10-01 → 2026-03-31Cons.Profit loss
Net income¥138m2024-10-01 → 2025-03-31Cons.Profit loss
Total assets¥2.9bnat 2026-03-31Cons.Assets
Total assets¥2.9bnat 2025-09-30Cons.Assets
Total assets¥2.8bnat 2025-03-31Cons.Total assets (5-year summary)
Total liabilities¥550mat 2026-03-31Cons.Liabilities
Total liabilities¥498mat 2025-09-30Cons.Liabilities
Net assets / equity¥2.4bnat 2026-03-31Cons.Net assets
Net assets / equity¥2.4bnat 2025-09-30Cons.Net assets
Net assets / equity¥2.3bnat 2025-03-31Cons.Net assets (5-year summary)
Cash and deposits¥2.1bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥2.1bnat 2025-09-30Cons.Cash and deposits
Cash & equivalents¥2.1bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.1bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2024-09-30vCons.Cash and cash equivalents
Operating cash flow¥77m2025-10-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥206m2024-10-01 → 2025-09-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥103m2024-10-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥44m2025-10-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥379m2024-10-01 → 2025-09-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥86m2024-10-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Financing cash flow−¥82m2025-10-01 → 2026-03-31Cons.Net cash provided by used in financing activities
EPS (basic)¥39.642025-10-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥96.572024-10-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥50.772024-10-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio80.9%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio82.7%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio82.2%at 2025-03-31Cons.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 · 9
SegmentItemPeriodValue
Mierucareportable segmentrevenue2025-10-01 → 2026-03-31¥1.4bn
Mierucareportable segmentrevenue external2025-10-01 → 2026-03-31¥1.4bn
Mierucareportable segmentsegment profit2025-10-01 → 2026-03-31¥236m
Mieruca02reportable segmentrevenue2025-10-01 → 2026-03-31¥5m
Mieruca02reportable segmentrevenue external2025-10-01 → 2026-03-31¥5m
Mieruca02reportable segmentsegment profit2025-10-01 → 2026-03-31−¥79m
—segment totalrevenue2025-10-01 → 2026-03-31¥1.4bn
—segment totalrevenue external2025-10-01 → 2026-03-31¥1.4bn
—segment totalsegment profit2025-10-01 → 2026-03-31¥158m

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

All source rows · 399
ItemContextValueUnit
Number of shares heldInterimInstant_No2MajorShareholdersMember196000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0714
Number of shares heldInterimInstant_No3MajorShareholdersMember175000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0637
Number of shares heldInterimInstant_No4MajorShareholdersMember162470
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0592
Number of shares heldInterimInstant_No5MajorShareholdersMember86600
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0315
Number of shares heldInterimInstant_No6MajorShareholdersMember64200
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0234
Number of shares heldInterimInstant_No7MajorShareholdersMember44000
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0160
Number of shares heldInterimInstant_No8MajorShareholdersMember41500
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0151
Number of shares heldInterimInstant_No9MajorShareholdersMember34500
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0126
Number of shares heldInterimInstant_No10MajorShareholdersMember34000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0124
Number of shares heldInterimInstant2089770
Shareholding ratioInterimInstant0.7609
Number of shares issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember253500
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember2744800
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember27448
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember1700
Number of shares issued shares voting rightsInterimInstant3000000
Number of voting rights issued shares voting rightsInterimInstant27448
Number of shares held in own name treasury shares etcInterimInstant_Row1Member253500
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member253500
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0845
Number of shares held in own name treasury shares etcInterimInstant253500
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant253500
Shareholding ratio treasury shares etcInterimInstant0.0845
Cash and depositsPrior1YearInstant2124496000JPY
Cash and depositsInterimInstant2078154000JPY
Accounts receivable tradePrior1YearInstant250095000JPY
Accounts receivable tradeInterimInstant293726000JPY
Other caPrior1YearInstant83807000JPY
Other caInterimInstant130467000JPY
Allowance for doubtful accounts caPrior1YearInstant-76000JPY
Allowance for doubtful accounts caInterimInstant-88000JPY
Current assetsPrior1YearInstant2458324000JPY
Current assetsInterimInstant2502261000JPY
Tools furniture and fixtures netPrior1YearInstant3623000JPY
Tools furniture and fixtures netInterimInstant7658000JPY

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 2025-09-30pass rounding
balance sheet identityconsolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-10-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-10-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-10-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-10-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-10-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-10-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass
statement vs summary · total assetsconsolidated 2026-03-31pass