Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-29
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥21.7bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥17.2bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥17.1bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥17.6bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥18.1bn2020-06-01 → 2021-05-31vStandaloneNet sales (5-year summary)
Operating income¥1.2bn2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥886m2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥1.2bn2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥897m2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥919m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.1bn2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.2bn2020-06-01 → 2021-05-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.2bn2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥897m2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income¥816m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥602m2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥615m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥704m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income¥790m2020-06-01 → 2021-05-31vStandaloneNet income loss (5-year summary)
Total assets¥17.6bnat 2025-05-31StandaloneAssets
Total assets¥16.0bnat 2024-05-31StandaloneAssets
Total assets¥14.1bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥14.9bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥14.1bnat 2021-05-31vStandaloneTotal assets (5-year summary)
Total liabilities¥9.2bnat 2025-05-31StandaloneLiabilities
Total liabilities¥8.2bnat 2024-05-31StandaloneLiabilities
Net assets / equity¥8.4bnat 2025-05-31StandaloneNet assets
Net assets / equity¥7.9bnat 2024-05-31StandaloneNet assets
Net assets / equity¥7.5bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥7.2bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥6.7bnat 2021-05-31vStandaloneNet assets (5-year summary)
Cash and deposits¥7.4bnat 2025-05-31StandaloneCash and deposits
Cash and deposits¥6.5bnat 2024-05-31StandaloneCash and deposits
Cash & equivalents¥2.1bnat 2025-05-31StandaloneCash and cash equivalents
Cash & equivalents¥934mat 2024-05-31StandaloneCash and cash equivalents
Cash & equivalents¥734mat 2023-05-31vStandaloneCash and cash equivalents
Cash & equivalents¥825mat 2022-05-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥892mat 2021-05-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥1.4bn2024-06-01 → 2025-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥2.2bn2023-06-01 → 2024-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥634m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.2bn2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥683m2020-06-01 → 2021-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥103m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥2.2bn2023-06-01 → 2024-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥880m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥947m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥903m2020-06-01 → 2021-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥318m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥193m2023-06-01 → 2024-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥336m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥336m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥140m2020-06-01 → 2021-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥153.092024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥112.92023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥115.342022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥131.952021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥148.22020-06-01 → 2021-05-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥602024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥492023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥492022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥482021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥482020-06-01 → 2021-05-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,577.49at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,473.17at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,408.53at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,341.08at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,256.53at 2021-05-31vStandaloneNet assets per share (5-year summary)
Equity ratio47.8%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio49.0%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio53.3%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio48.1%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio47.6%at 2021-05-31vStandaloneEquity to asset ratio (5-year summary)
ROE10.0%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE7.8%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE8.4%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE10.2%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE12.4%2020-06-01 → 2021-05-31vStandaloneRate of return on equity (5-year summary)
Shares issued5,332,780at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,332,780at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,332,780at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued5,332,780at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued5,332,780at 2021-05-31vStandaloneTotal number of issued shares (5-year summary)
Employees142at 2025-05-31StandaloneNumber of employees
Employees146at 2024-05-31StandaloneNumber of employees
Employees151at 2023-05-31vStandaloneNumber of employees
Employees148at 2022-05-31vStandaloneNumber of employees
Employees143at 2021-05-31vStandaloneNumber 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 · 966
ItemContextValueUnit
Name of securities details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row3Member
Original text (Japanese)㈱高知銀行
Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting companyCurrentYearInstant_Row3Member
Original text (Japanese)(保有目的)取引関係(金融機関)の維持・強化(定量的な保有効果)(注)
Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting companyCurrentYearInstant_Row3Member
Original text (Japanese)有
Name of securities details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row4Member
Original text (Japanese)沖電気工業㈱
Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting companyCurrentYearInstant_Row4Member
Original text (Japanese)(保有目的)取引関係の維持・強化(定量的な保有効果)(注)
Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting companyCurrentYearInstant_Row4Member
Original text (Japanese)無
Name of securities details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row5Member
Original text (Japanese)サクサ㈱
Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting companyCurrentYearInstant_Row5Member
Original text (Japanese)(保有目的)取引関係の維持・強化(定量的な保有効果)(注)
Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting companyCurrentYearInstant_Row5Member
Original text (Japanese)無
Footnotes specified investment shares held for purposes other than pure investment reporting company (text)CurrentYearInstant_Row1MemberText · Plus
Regulations in accordance with which financial statements have been prepared financial informationCurrentYearDurationText · Plus
Note on independent audit financial informationCurrentYearDurationText · Plus
Description of fact that consolidated financial statements have not been prepared financial informationCurrentYearDuration
Original text (Japanese)当社は子会社がありませんので、連結財務諸表を作成しておりません。
Remarkable efforts to ensure fair presentation of consolidated financial statements etc financial informationCurrentYearDurationText · Plus
Balance sheet (text)CurrentYearDurationText · Plus
Statement of income (text)CurrentYearDurationText · Plus
Statement of changes in equity (text)CurrentYearDurationText · Plus
Statement of cash flows (text)CurrentYearDurationText · Plus
Notes significant accounting policies financial statements (text)CurrentYearDurationText · Plus
Significant accounting estimates financial statements (text)CurrentYearDurationText · Plus
Notes new accounting standards not yet applied financial statements (text)CurrentYearDurationText · Plus
Notes regarding amounts of notes and accounts receivable trade and contract assets (text)CurrentYearInstant_NonConsolidatedMemberText · Plus
Notes regarding promissory notes due on balance sheet date (text)CurrentYearInstant_NonConsolidatedMemberText · Plus
Debtors notes regarding overdraft contracts and or loan commitments (text)CurrentYearInstant_NonConsolidatedMemberText · Plus
Notes regarding write downs of inventories (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes regarding amount of revenue from contracts with customers (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes regarding issued shares and treasury shares (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Notes regarding new share subscription rights etc (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Notes regarding dividend (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Notes regarding issued shares and treasury shares (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes regarding new share subscription rights etc (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes regarding dividend (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes leases financial statements (text)CurrentYearDurationText · Plus
Notes financial instruments financial statements (text)CurrentYearDurationText · Plus
Notes securities financial statements (text)CurrentYearDurationText · Plus
Notes retirement benefits financial statements (text)CurrentYearDurationText · Plus
Notes tax effect accounting financial statements (text)CurrentYearDurationText · Plus
Notes asset retirement obligations financial statements (text)CurrentYearDurationText · Plus
Notes real estate for lease etc financial statements (text)CurrentYearDurationText · Plus
Notes revenue recognition financial statements (text)CurrentYearDurationText · Plus
Notes segment information etc financial statements (text)CurrentYearDurationText · Plus
Description of fact that companys business comprises single segmentCurrentYearDuration_NonConsolidatedMemberText · Plus
Information for each product or service (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Revenues from external customers information for each region (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Property plant and equipment information for each region (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Information for each of main customers (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Information for each product or service (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Revenues from external customers information for each region (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Property plant and equipment information for each region (text)CurrentYearDuration_NonConsolidatedMemberText · Plus

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2024-05-31pass
balance sheet identitynon_consolidated 2025-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · operating cash flownon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · operating cash flownon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass