Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-07
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥2.9bn2025-04-01 → 2025-09-30StandaloneNet sales
Revenue¥5.9bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥2.6bn2024-04-01 → 2024-09-30StandaloneNet sales
Operating income¥87m2025-04-01 → 2025-09-30StandaloneOperating income
Operating income¥28m2024-04-01 → 2024-09-30StandaloneOperating income
Ordinary income¥83m2025-04-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥257m2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥25m2024-04-01 → 2024-09-30StandaloneOrdinary income
Profit before tax¥84m2025-04-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥26m2024-04-01 → 2024-09-30StandaloneIncome before income taxes
Net income¥56m2025-04-01 → 2025-09-30StandaloneProfit loss
Net income¥175m2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥16m2024-04-01 → 2024-09-30StandaloneProfit loss
Total assets¥5.2bnat 2025-09-30StandaloneAssets
Total assets¥5.6bnat 2025-03-31StandaloneAssets
Total assets¥5.3bnat 2024-09-30StandaloneTotal assets (5-year summary)
Total liabilities¥2.0bnat 2025-09-30StandaloneLiabilities
Total liabilities¥2.3bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥3.2bnat 2025-09-30StandaloneNet assets
Net assets / equity¥3.3bnat 2025-03-31StandaloneNet assets
Net assets / equity¥3.1bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash and deposits¥569mat 2025-09-30StandaloneCash and deposits
Cash and deposits¥575mat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥427mat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥433mat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥453mat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥479mat 2024-03-31vStandaloneCash and cash equivalents
Operating cash flow¥275m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥485m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥326m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥34m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥125m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥103m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥246m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥406m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥248m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥14.872025-04-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥46.312024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥4.122024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥212024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Equity ratio62.2%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio58.8%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio58.6%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Shares issued4,022,000at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued4,022,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,022,000at 2024-09-30StandaloneTotal 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 · 434
ItemContextValueUnit
Document typeFilingDateInstant
Original text (Japanese)第四号の三様式
Accounting standardsFilingDateInstantJapan GAAP
Whether consolidated financial statements are preparedFilingDateInstantfalse
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 dateFilingDateInstant2025-04-01
Current period end dateFilingDateInstant2025-09-30
Type of current periodFilingDateInstantHY
Current fiscal year end dateFilingDateInstant2026-03-31
Previous fiscal year start dateFilingDateInstant2024-04-01
Comparative period end dateFilingDateInstant2024-09-30
Previous fiscal year end dateFilingDateInstant2025-03-31
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)株式会社研創エンタープライズ
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)広島市安佐北区上深川町448番地
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)研創親和会
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)広島市安佐北区上深川町448番地
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)研創社員持株会
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese) 広島市安佐北区上深川町448番地
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)肥田 亘
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)広島県安芸郡海田町
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)夛島 宗幸
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)広島市東区
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)株式会社ゲイビ
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)広島市中区幟町11番4号
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)林 大一郎
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)広島市安佐北区
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)林 誠二
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)広島市安佐北区
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)中島産業株式会社

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 2025-03-31pass
balance sheet identitynon_consolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2025-09-30pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2025-09-30pass
statement vs summary · revenuenon_consolidated 2024-04-01/2024-09-30pass
statement vs summary · revenuenon_consolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2025-09-30pass