Half-year report · HY

Period2025-09-01 → 2026-02-28
Filed2026-04-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥1.1bn2025-09-01 → 2026-02-28Cons.Net sales
Revenue¥9.3bn2024-09-01 → 2025-08-31Cons.Net sales (5-year summary)
Revenue¥3.1bn2024-09-01 → 2025-02-28Cons.Net sales
Operating income¥7m2025-09-01 → 2026-02-28Cons.Operating income
Operating income¥656m2024-09-01 → 2025-02-28Cons.Operating income
Ordinary income¥15m2025-09-01 → 2026-02-28Cons.Ordinary income
Ordinary income¥1.9bn2024-09-01 → 2025-08-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥647m2024-09-01 → 2025-02-28Cons.Ordinary income
Profit before tax¥15m2025-09-01 → 2026-02-28Cons.Income before income taxes
Profit before tax¥647m2024-09-01 → 2025-02-28Cons.Income before income taxes
Net income (owners)−¥50m2025-09-01 → 2026-02-28Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.3bn2024-09-01 → 2025-08-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥480m2024-09-01 → 2025-02-28Cons.Profit loss attributable to owners of parent
Net income−¥50m2025-09-01 → 2026-02-28Cons.Profit loss
Net income¥480m2024-09-01 → 2025-02-28Cons.Profit loss
Total assets¥12.7bnat 2026-02-28Cons.Assets
Total assets¥12.9bnat 2025-08-31Cons.Assets
Total assets¥13.5bnat 2025-02-28Cons.Total assets (5-year summary)
Total liabilities¥2.6bnat 2026-02-28Cons.Liabilities
Total liabilities¥2.1bnat 2025-08-31Cons.Liabilities
Net assets / equity¥10.1bnat 2026-02-28Cons.Net assets
Net assets / equity¥10.8bnat 2025-08-31Cons.Net assets
Net assets / equity¥10.0bnat 2025-02-28Cons.Net assets (5-year summary)
Cash and deposits¥5.3bnat 2026-02-28Cons.Cash and deposits
Cash and deposits¥6.4bnat 2025-08-31Cons.Cash and deposits
Cash & equivalents¥4.9bnat 2026-02-28Cons.Cash and cash equivalents
Cash & equivalents¥6.4bnat 2025-08-31Cons.Cash and cash equivalents
Cash & equivalents¥6.0bnat 2025-02-28Cons.Cash and cash equivalents
Cash & equivalents¥5.2bnat 2024-08-31vCons.Cash and cash equivalents
Operating cash flow−¥390m2025-09-01 → 2026-02-28Cons.Net cash provided by used in operating activities
Operating cash flow¥1.5bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥984m2024-09-01 → 2025-02-28Cons.Net cash provided by used in operating activities
Investing cash flow−¥426m2025-09-01 → 2026-02-28Cons.Net cash provided by used in investment activities
Investing cash flow−¥65m2024-09-01 → 2025-08-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥8m2024-09-01 → 2025-02-28Cons.Net cash provided by used in investment activities
Financing cash flow−¥716m2025-09-01 → 2026-02-28Cons.Net cash provided by used in financing activities
Financing cash flow−¥219m2024-09-01 → 2025-08-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥217m2024-09-01 → 2025-02-28Cons.Net cash provided by used in financing activities
EPS (basic)¥-2.332025-09-01 → 2026-02-28Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥61.362024-09-01 → 2025-08-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥22.222024-09-01 → 2025-02-28Cons.Basic earnings loss per share (5-year summary)
Equity ratio79.4%at 2026-02-28Cons.Equity to asset ratio (5-year summary)
Equity ratio83.9%at 2025-08-31Cons.Equity to asset ratio (5-year summary)
Equity ratio74.3%at 2025-02-28Cons.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 · 429
ItemContextValueUnit
Current fiscal year start dateFilingDateInstant2025-09-01
Current period end dateFilingDateInstant2026-02-28
Type of current periodFilingDateInstantHY
Current fiscal year end dateFilingDateInstant2026-08-31
Previous fiscal year start dateFilingDateInstant2024-09-01
Comparative period end dateFilingDateInstant2025-02-28
Previous fiscal year end dateFilingDateInstant2025-08-31
Next fiscal year start dateFilingDateInstant-
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(グロース市場)
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)伊 藤 雅 文
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都目黒区
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)MSIP CLIENT SECURITIES(常任代理人 モルガン・スタンレーMUFG証券株式会社)
Address major shareholdersInterimInstant_No2MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1丁目8-12
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)STATE STREET BANK AND TRUST COMPANY 505050(常任代理人 株式会社みずほ銀行)
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)27-1 YOUIDO-DONG, GU, SEOUL KOREA(東京都港区港南2丁目15-1品川インターシティA棟)
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)THE BANK OF NEW YORK MELLON 140040(常任代理人 株式会社みずほ銀行)
Address major shareholdersInterimInstant_No5MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)吉 田 茂
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)栃木県宇都宮市
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)楽天証券株式会社共有口
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都港区南青山2丁目6番21号
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)株式会社三菱UFJ銀行
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目4番5号
Name major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)隣 良 郎
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都世田谷区
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-

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 2025-08-31pass rounding
balance sheet identityconsolidated 2026-02-28pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-08-31pass
statement vs summary · net assetsconsolidated 2026-02-28pass
statement vs summary · net income attributable to parentconsolidated 2024-09-01/2025-02-28pass
statement vs summary · net income attributable to parentconsolidated 2025-09-01/2026-02-28pass
statement vs summary · operating cash flowconsolidated 2024-09-01/2025-02-28pass
statement vs summary · operating cash flowconsolidated 2025-09-01/2026-02-28pass
statement vs summary · revenueconsolidated 2024-09-01/2025-02-28pass
statement vs summary · revenueconsolidated 2025-09-01/2026-02-28pass
statement vs summary · total assetsconsolidated 2025-08-31pass
statement vs summary · total assetsconsolidated 2026-02-28pass