Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥3.0bn2025-04-01 → 2025-09-30StandaloneNet sales
Revenue¥5.9bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥2.9bn2024-04-01 → 2024-09-30StandaloneNet sales
Operating income¥145m2025-04-01 → 2025-09-30StandaloneOperating income
Operating income¥124m2024-04-01 → 2024-09-30StandaloneOperating income
Ordinary income¥150m2025-04-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥284m2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥125m2024-04-01 → 2024-09-30StandaloneOrdinary income
Profit before tax¥150m2025-04-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥125m2024-04-01 → 2024-09-30StandaloneIncome before income taxes
Net income¥92m2025-04-01 → 2025-09-30StandaloneProfit loss
Net income−¥110m2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥78m2024-04-01 → 2024-09-30StandaloneProfit loss
Total assets¥7.0bnat 2025-09-30StandaloneAssets
Total assets¥6.9bnat 2025-03-31StandaloneAssets
Total assets¥7.1bnat 2024-09-30StandaloneTotal assets (5-year summary)
Total liabilities¥2.1bnat 2025-09-30StandaloneLiabilities
Total liabilities¥2.0bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥4.8bnat 2025-09-30StandaloneNet assets
Net assets / equity¥4.9bnat 2025-03-31StandaloneNet assets
Net assets / equity¥5.1bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash and deposits¥2.7bnat 2025-09-30StandaloneCash and deposits
Cash and deposits¥2.8bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥2.5bnat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥2.5bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥2.3bnat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥2.9bnat 2024-03-31vStandaloneCash and cash equivalents
Operating cash flow¥231m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow−¥149m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥414m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥88m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥83m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥62m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥207m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥157m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥132m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥25.942025-04-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-30.832024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥21.862024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥502024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Equity ratio69.1%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.0%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.4%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Shares issued3,561,676at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued3,561,676at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,561,676at 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 · 414
ItemContextValueUnit
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)サンオオムラ株式会社
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)神奈川県茅ヶ崎市東海岸南1-20-30
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)大村 日出雄
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)神奈川県茅ヶ崎市
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)大村 八重子
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)神奈川県茅ヶ崎市
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)大村紙業社員持株会
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)神奈川県茅ヶ崎市甘沼163-1
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)大村紙業取引先持株会
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)神奈川県茅ヶ崎市甘沼163-1
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)株式会社横浜銀行
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)神奈川県横浜市西区みなとみらい3-1-1
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)株式会社SBI証券
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都港区六本木1-6-1
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)大村 慶子
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)神奈川県茅ヶ崎市
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)株式会社みずほ銀行
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)東京都千代田区大手町1-5-5
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)牧山 光人
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)神奈川県茅ヶ崎市
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-
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Description of fact that consolidated financial statements have not been prepared financial informationInterimDuration
Original text (Japanese) 当社は子会社がありませんので、中間連結財務諸表を作成しておりません。

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