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← The Kosei Securities

Annual report

8617.TEDINET S100YFAQ
Period2025-04-01 → 2026-03-31
Filed2026-06-22
StandardJapan GAAP
ConsolidatedNo
Data checks11 of 11 passed
Key figures · 85
MetricValuePeriodScopeSource row
Revenue¥1.1bn2025-04-01 → 2026-03-31StandaloneOperating revenue1 (5-year summary)
Revenue¥559m2024-04-01 → 2025-03-31StandaloneOperating revenue1 (5-year summary)
Revenue¥1.5bn2023-04-01 → 2024-03-31vStandaloneOperating revenue1 (5-year summary)
Revenue¥436m2022-04-01 → 2023-03-31vStandaloneOperating revenue1 (5-year summary)
Revenue¥448m2021-04-01 → 2022-03-31vStandaloneOperating revenue1 (5-year summary)
Operating income¥45m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income−¥522m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥254m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income−¥463m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥440m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥394m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥208m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥254m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax−¥463m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥210m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income−¥466m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥377m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income−¥397m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income−¥212m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥22.3bnat 2026-03-31StandaloneAssets
Total assets¥21.8bnat 2025-03-31StandaloneAssets
Total assets¥24.6bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥21.1bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥20.4bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥6.1bnat 2026-03-31StandaloneLiabilities
Total liabilities¥6.1bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥16.3bnat 2026-03-31StandaloneNet assets
Net assets / equity¥15.7bnat 2025-03-31StandaloneNet assets
Net assets / equity¥16.9bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥15.3bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥15.9bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥4.0bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥4.2bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥4.0bnat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥4.2bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥6.6bnat 2024-03-31vStandaloneCash and cash equivalents
Cash & equivalents¥6.2bnat 2023-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥6.0bnat 2022-03-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥230m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥1.7bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥831m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥383m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.1bn2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥31m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥487m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥419m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥160m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥205m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥47m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥160m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥47m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥48m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥123m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥22.282025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-49.412024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥39.932023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-42.112022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-22.512021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥102025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥52024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥172023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥52022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥52021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,721.13at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,663.81at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,792.27at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,623.03at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,684.78at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio72.8%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio72.2%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio68.8%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio72.9%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio78.0%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE1.3%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE2.3%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued9,486,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued9,486,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued9,486,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued9,486,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued9,486,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees37at 2026-03-31StandaloneNumber of employees
Employees39at 2025-03-31StandaloneNumber of employees
Employees42at 2024-03-31vStandaloneNumber of employees
Employees40at 2023-03-31vStandaloneNumber of employees
Employees40at 2022-03-31vStandaloneNumber of employees

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 · 960
ItemContextValueUnit
Name major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)株式会社　巽事務所
Address major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)大阪府大阪市中央区北浜２丁目１番10号
Name major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)株式会社　哲学の道文庫
Address major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)京都府京都市左京区鹿ヶ谷寺ノ前町21番地２
Name major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)巽　　　大　介
Address major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)振　角　典　子
Address major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)東京都品川区
Name major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)巽　　　春　菜
Address major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)内　藤　征　吾
Address major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)東京都中央区
Name major shareholdersCurrentYearInstant_No8MajorShareholdersMember
Original text (Japanese)森　川　和　宏
Address major shareholdersCurrentYearInstant_No8MajorShareholdersMember
Original text (Japanese)大阪府大阪市西成区
Name major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)巽　　　勇　人
Address major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)振　角　勇　輔
Address major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)東京都品川区
Name major shareholdersCurrentYearInstant_No11MajorShareholdersMember
Original text (Japanese)振　角　俊　輔
Address major shareholdersCurrentYearInstant_No11MajorShareholdersMember
Original text (Japanese)東京都品川区
Name major shareholdersCurrentYearInstant_No12MajorShareholdersMember
Original text (Japanese)巽　　　大　郎
Address major shareholdersCurrentYearInstant_No12MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersCurrentYearInstant_No13MajorShareholdersMember
Original text (Japanese)山　口　恵　里
Address major shareholdersCurrentYearInstant_No13MajorShareholdersMember
Original text (Japanese)東京都品川区
Name major shareholdersCurrentYearInstant_No14MajorShareholdersMember
Original text (Japanese)巽　万　里　子
Address major shareholdersCurrentYearInstant_No14MajorShareholdersMember
Original text (Japanese)東京都港区
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsCurrentYearInstant_SharesWithNoVotingRightsMember－
Description issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember－
Description issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember－
Description issued shares voting rightsCurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember－
Description issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember－
Description issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember
Original text (Japanese) １単元(100株)未満の株式
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcCurrentYearInstant_Row1Member
Original text (Japanese)光世証券株式会社
Address of shareholder treasury shares etcCurrentYearInstant_Row1Member
Original text (Japanese)大阪市中央区北浜二丁目１番10号
Share ownership plans for directors and other officers and employees (text)FilingDateInstantText · Plus
Classes of shares etc (text)FilingDateInstantText · Plus
Acquisitions by resolution of shareholders meeting (text)FilingDateInstantText · Plus
Acquisitions by resolution of board of directors meeting (text)FilingDateInstantText · Plus
Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text)FilingDateInstantText · Plus
Disposals or holding of acquired treasury shares (text)FilingDateInstantText · Plus
Dividend policy (text)FilingDateInstantText · Plus
Date of resolution dividends of surplusFilingDateInstant_Row1Member2026-04-24
Resolution dividends of surplusFilingDateInstant_Row1Member
Original text (Japanese)取締役会決議
Overview of corporate governance (text)FilingDateInstantText · Plus
Corporate governance company with audit and supervisory committee (text)FilingDateInstantText · Plus
Information about officers (text)FilingDateInstantText · Plus
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03793-000TatsumiDaisukeMember
Original text (Japanese)取締役社長(代表取締役)
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E03793-000TatsumiDaisukeMember
Original text (Japanese)巽　　　大　介

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 · 11 of 11 passed
balance sheet identitynon_consolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass