Half-year report · HY

Period2025-06-01 → 2025-11-30
Filed2026-01-09
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥646m2025-06-01 → 2025-11-30StandaloneNet sales
Revenue¥1.6bn2024-06-01 → 2025-05-31StandaloneNet sales (5-year summary)
Revenue¥636m2024-06-01 → 2024-11-30StandaloneNet sales
Operating income¥206m2025-06-01 → 2025-11-30StandaloneOperating income
Operating income¥192m2024-06-01 → 2024-11-30StandaloneOperating income
Ordinary income¥214m2025-06-01 → 2025-11-30StandaloneOrdinary income
Ordinary income¥584m2024-06-01 → 2025-05-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥195m2024-06-01 → 2024-11-30StandaloneOrdinary income
Profit before tax¥214m2025-06-01 → 2025-11-30StandaloneIncome before income taxes
Profit before tax¥195m2024-06-01 → 2024-11-30StandaloneIncome before income taxes
Net income¥149m2025-06-01 → 2025-11-30StandaloneProfit loss
Net income¥419m2024-06-01 → 2025-05-31StandaloneNet income loss (5-year summary)
Net income¥138m2024-06-01 → 2024-11-30StandaloneProfit loss
Total assets¥3.1bnat 2025-11-30StandaloneAssets
Total assets¥3.1bnat 2025-05-31StandaloneAssets
Total assets¥2.9bnat 2024-11-30StandaloneTotal assets (5-year summary)
Total liabilities¥238mat 2025-11-30StandaloneLiabilities
Total liabilities¥324mat 2025-05-31StandaloneLiabilities
Net assets / equity¥2.9bnat 2025-11-30StandaloneNet assets
Net assets / equity¥2.8bnat 2025-05-31StandaloneNet assets
Net assets / equity¥2.6bnat 2024-11-30StandaloneNet assets (5-year summary)
Cash and deposits¥1.5bnat 2025-11-30StandaloneCash and deposits
Cash and deposits¥1.7bnat 2025-05-31StandaloneCash and deposits
Cash & equivalents¥788mat 2025-11-30StandaloneCash and cash equivalents
Cash & equivalents¥734mat 2025-05-31StandaloneCash and cash equivalents
Cash & equivalents¥620mat 2024-11-30StandaloneCash and cash equivalents
Cash & equivalents¥929mat 2024-05-31vStandaloneCash and cash equivalents
Operating cash flow¥80m2025-06-01 → 2025-11-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥303m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥10m2024-06-01 → 2024-11-30StandaloneNet cash provided by used in operating activities
Investing cash flow¥47m2025-06-01 → 2025-11-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥337m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥238m2024-06-01 → 2024-11-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥73m2025-06-01 → 2025-11-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥161m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥61m2024-06-01 → 2024-11-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥48.962025-06-01 → 2025-11-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥136.652024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥44.922024-06-01 → 2024-11-30StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥242024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Equity ratio92.3%at 2025-11-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio89.5%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio88.8%at 2024-11-30StandaloneEquity to asset ratio (5-year summary)
Shares issued3,300,000at 2025-11-30StandaloneTotal number of issued shares (5-year summary)
Shares issued3,300,000at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,300,000at 2024-11-30StandaloneTotal number of issued shares (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 · 382
ItemContextValueUnit
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstantcte
Current fiscal year start dateFilingDateInstant2025-06-01
Current period end dateFilingDateInstant2025-11-30
Type of current periodFilingDateInstantHY
Current fiscal year end dateFilingDateInstant2026-05-31
Previous fiscal year start dateFilingDateInstant2024-06-01
Comparative period end dateFilingDateInstant2024-11-30
Previous fiscal year end dateFilingDateInstant2025-05-31
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 reporting company (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)東京証券取引所スタンダード市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数は100株であります。
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)宮 崎 正 伸
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)大阪府泉大津市
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)㈱ディキャピタル
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)大阪府大阪市北区堂島2丁目2-2
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)近 藤 浩 代
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)兵庫県西宮市
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)光通信KK投資事業有限責任組合無限責任組合員光通信㈱
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都豊島区西池袋1丁目4-10
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)㈱SBI証券
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都港区六本木1丁目6番1号
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)㈱サンセイエンジニアリング
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)東京都武蔵野市西久保1丁目47-15号
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)徳 永 道 太
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)兵庫県西宮市
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)成 沢 政 明
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都三鷹市大沢6丁目11-19号
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)MSIP CLIENT SECURITIES (常任代理人 モルガン・スタンレーMUFG証券㈱)
Address major shareholdersInterimInstant_No9MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)楽天証券㈱
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都港区青山2丁目6番21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 · 12 of 12 passed
balance sheet identitynon_consolidated 2025-05-31pass
balance sheet identitynon_consolidated 2025-11-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · net assetsnon_consolidated 2025-11-30pass
statement vs summary · operating cash flownon_consolidated 2024-06-01/2024-11-30pass
statement vs summary · operating cash flownon_consolidated 2025-06-01/2025-11-30pass
statement vs summary · revenuenon_consolidated 2024-06-01/2024-11-30pass
statement vs summary · revenuenon_consolidated 2025-06-01/2025-11-30pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2025-11-30pass