Half-year report · HY

Period2025-10-01 → 2026-03-31
Filed2026-05-12
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥15.0bn2025-10-01 → 2026-03-31Cons.Net sales
Revenue¥32.4bn2024-10-01 → 2025-09-30Cons.Net sales (5-year summary)
Revenue¥14.6bn2024-10-01 → 2025-03-31Cons.Net sales
Operating income¥4.4bn2025-10-01 → 2026-03-31Cons.Operating income
Operating income¥4.4bn2024-10-01 → 2025-03-31Cons.Operating income
Ordinary income¥4.5bn2025-10-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥8.9bn2024-10-01 → 2025-09-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥4.3bn2024-10-01 → 2025-03-31Cons.Ordinary income
Profit before tax¥4.5bn2025-10-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥4.3bn2024-10-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥3.1bn2025-10-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥6.3bn2024-10-01 → 2025-09-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.0bn2024-10-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income¥3.1bn2025-10-01 → 2026-03-31Cons.Profit loss
Net income¥3.0bn2024-10-01 → 2025-03-31Cons.Profit loss
Total assets¥37.0bnat 2026-03-31Cons.Assets
Total assets¥37.8bnat 2025-09-30Cons.Assets
Total assets¥34.0bnat 2025-03-31Cons.Total assets (5-year summary)
Total liabilities¥6.5bnat 2026-03-31Cons.Liabilities
Total liabilities¥5.6bnat 2025-09-30Cons.Liabilities
Net assets / equity¥30.4bnat 2026-03-31Cons.Net assets
Net assets / equity¥32.2bnat 2025-09-30Cons.Net assets
Net assets / equity¥28.7bnat 2025-03-31Cons.Net assets (5-year summary)
Cash and deposits¥17.6bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥19.9bnat 2025-09-30Cons.Cash and deposits
Cash & equivalents¥17.6bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥19.9bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥13.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥15.4bnat 2024-09-30vCons.Cash and cash equivalents
Operating cash flow¥4.2bn2025-10-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥9.8bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.6bn2024-10-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.2bn2025-10-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.4bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥547m2024-10-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Financing cash flow−¥5.7bn2025-10-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥3.8bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥3.7bn2024-10-01 → 2025-03-31Cons.Net cash provided by used in financing activities
EPS (basic)¥60.552025-10-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥120.222024-10-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥57.862024-10-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio82.3%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio85.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio84.3%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.

All source rows · 469
ItemContextValueUnit
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of group (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所プライム市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数100株
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1丁目8-12
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)日本マスタートラスト信託銀行株式会社(信託口)
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都港区赤坂1丁目8番1号 赤坂インターシティAIR
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)アルク産業株式会社
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都千代田区神田錦町3丁目19
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)明和産業株式会社
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内3丁目3-1
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)THE BANK OF NEW YORK MELLON 140042 (常任代理人 株式会社みずほ銀行決済営業部)
Address major shareholdersInterimInstant_No5MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No7MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No7MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)明治安田生命保険相互会社 (常任代理人 株式会社日本カストディ銀行)
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内2丁目1-1 (東京都中央区晴海1丁目8番12号)
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)株式会社クラレ
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)岡山県倉敷市酒津1621番地
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)野村信託銀行株式会社(投信口)
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都千代田区大手町2丁目2-2
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsOtherMember
Original text (Japanese)単元株式数100株
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember
Original text (Japanese)同上
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)株式会社SHOEI
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都台東区一丁目31番7号

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