Annual report

Period2022-03-01 → 2023-02-28
Filed2023-05-25
StandardIFRS
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 131
MetricValuePeriodScopeSource row
Revenue¥2.6bn2022-03-01 → 2023-02-28StandaloneNet sales
Revenue¥2.6bn2021-03-01 → 2022-02-28StandaloneNet sales
Revenue¥2.5bn2020-03-01 → 2021-02-28dStandaloneNet sales (5-year summary)
Revenue¥2.5bn2019-03-01 → 2020-02-29dStandaloneNet sales (5-year summary)
Revenue¥2.3bn2018-03-01 → 2019-02-28dStandaloneNet sales (5-year summary)
Operating income¥320m2022-03-01 → 2023-02-28StandaloneOperating income
Operating income¥581m2022-03-01 → 2023-02-28StandaloneOperating profit loss IFRS
Operating income¥505m2021-03-01 → 2022-02-28StandaloneOperating income
Operating income¥752m2021-03-01 → 2022-02-28StandaloneOperating profit loss IFRS
Ordinary income¥276m2022-03-01 → 2023-02-28StandaloneOrdinary income
Ordinary income¥485m2021-03-01 → 2022-02-28StandaloneOrdinary income
Ordinary income¥515m2020-03-01 → 2021-02-28dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥496m2019-03-01 → 2020-02-29dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥444m2018-03-01 → 2019-02-28dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥276m2022-03-01 → 2023-02-28StandaloneIncome before income taxes
Profit before tax¥542m2022-03-01 → 2023-02-28StandaloneProfit loss before tax IFRS
Profit before tax¥485m2021-03-01 → 2022-02-28StandaloneIncome before income taxes
Profit before tax¥702m2021-03-01 → 2022-02-28StandaloneProfit loss before tax IFRS
Profit before tax¥708m2020-03-01 → 2021-02-28dStandaloneProfit loss before tax IFRS (5-year summary)
Profit before tax¥724m2019-03-01 → 2020-02-29dStandaloneProfit loss before tax IFRS (5-year summary)
Profit before tax¥643m2018-03-01 → 2019-02-28dStandaloneProfit loss before tax IFRS (5-year summary)
Net income¥110m2022-03-01 → 2023-02-28StandaloneProfit loss
Net income¥383m2022-03-01 → 2023-02-28StandaloneProfit loss IFRS
Net income¥276m2021-03-01 → 2022-02-28StandaloneProfit loss
Net income¥500m2021-03-01 → 2022-02-28StandaloneProfit loss IFRS
Net income¥278m2020-03-01 → 2021-02-28dStandaloneNet income loss (5-year summary)
Net income¥492m2020-03-01 → 2021-02-28dStandaloneProfit loss IFRS (5-year summary)
Net income¥260m2019-03-01 → 2020-02-29dStandaloneNet income loss (5-year summary)
Net income¥498m2019-03-01 → 2020-02-29dStandaloneProfit loss IFRS (5-year summary)
Net income¥235m2018-03-01 → 2019-02-28dStandaloneNet income loss (5-year summary)
Net income¥453m2018-03-01 → 2019-02-28dStandaloneProfit loss IFRS (5-year summary)
Total assets¥6.2bnat 2023-02-28StandaloneAssets
Total assets¥7.8bnat 2023-02-28StandaloneAssets IFRS
Total assets¥5.7bnat 2022-02-28StandaloneAssets
Total assets¥7.1bnat 2022-02-28StandaloneAssets IFRS
Total assets¥6.0bnat 2021-02-28dStandaloneTotal assets (5-year summary)
Total assets¥7.2bnat 2021-02-28dStandaloneTotal assets IFRS (5-year summary)
Total assets¥6.2bnat 2020-02-29dStandaloneTotal assets (5-year summary)
Total assets¥7.1bnat 2020-02-29dStandaloneTotal assets IFRS (5-year summary)
Total assets¥6.0bnat 2019-02-28dStandaloneTotal assets (5-year summary)
Total assets¥6.7bnat 2019-02-28dStandaloneTotal assets IFRS (5-year summary)
Total liabilities¥2.3bnat 2023-02-28StandaloneLiabilities
Total liabilities¥2.4bnat 2023-02-28StandaloneLiabilities IFRS
Total liabilities¥2.7bnat 2022-02-28StandaloneLiabilities
Total liabilities¥2.8bnat 2022-02-28StandaloneLiabilities IFRS
Net assets / equity¥3.8bnat 2023-02-28StandaloneNet assets
Net assets / equity¥5.4bnat 2023-02-28StandaloneEquity IFRS
Net assets / equity¥3.0bnat 2022-02-28StandaloneNet assets
Net assets / equity¥4.3bnat 2022-02-28StandaloneEquity IFRS
Net assets / equity¥2.9bnat 2021-02-28dStandaloneNet assets
Net assets / equity¥3.9bnat 2021-02-28dStandaloneEquity IFRS
Net assets / equity¥2.6bnat 2020-02-29dStandaloneNet assets (5-year summary)
Net assets / equity¥2.3bnat 2019-02-28dStandaloneNet assets (5-year summary)
Cash and deposits¥1.0bnat 2023-02-28StandaloneCash and deposits
Cash and deposits¥390mat 2022-02-28StandaloneCash and deposits
Cash & equivalents¥1.0bnat 2023-02-28StandaloneCash and cash equivalents
Cash & equivalents¥390mat 2022-02-28StandaloneCash and cash equivalents
Cash & equivalents¥594mat 2021-02-28dStandaloneCash and cash equivalents
Cash & equivalents¥632mat 2020-02-29dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥288mat 2019-02-28dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥425m2022-03-01 → 2023-02-28StandaloneNet cash provided by used in operating activities
Operating cash flow¥522m2022-03-01 → 2023-02-28StandaloneNet cash provided by used in operating activities IFRS
Operating cash flow¥438m2021-03-01 → 2022-02-28StandaloneNet cash provided by used in operating activities
Operating cash flow¥490m2021-03-01 → 2022-02-28StandaloneNet cash provided by used in operating activities IFRS
Operating cash flow¥455m2020-03-01 → 2021-02-28dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥524m2020-03-01 → 2021-02-28dStandaloneCash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥894m2019-03-01 → 2020-02-29dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥964m2019-03-01 → 2020-02-29dStandaloneCash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥389m2018-03-01 → 2019-02-28dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥453m2018-03-01 → 2019-02-28dStandaloneCash flows from used in operating activities IFRS (5-year summary)
Investing cash flow−¥139m2022-03-01 → 2023-02-28StandaloneNet cash provided by used in investment activities
Investing cash flow−¥108m2021-03-01 → 2022-02-28StandaloneNet cash provided by used in investment activities
Investing cash flow−¥112m2020-03-01 → 2021-02-28dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥149m2019-03-01 → 2020-02-29dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥51m2018-03-01 → 2019-02-28dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥364m2022-03-01 → 2023-02-28StandaloneNet cash provided by used in financing activities
Financing cash flow¥266m2022-03-01 → 2023-02-28StandaloneNet cash provided by used in financing activities IFRS
Financing cash flow−¥534m2021-03-01 → 2022-02-28StandaloneNet cash provided by used in financing activities
Financing cash flow−¥586m2021-03-01 → 2022-02-28StandaloneNet cash provided by used in financing activities IFRS
Financing cash flow−¥381m2020-03-01 → 2021-02-28dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥450m2020-03-01 → 2021-02-28dStandaloneCash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥401m2019-03-01 → 2020-02-29dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥470m2019-03-01 → 2020-02-29dStandaloneCash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥401m2018-03-01 → 2019-02-28dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥465m2018-03-01 → 2019-02-28dStandaloneCash flows from used in financing activities IFRS (5-year summary)
EPS (basic)¥93.412022-03-01 → 2023-02-28StandaloneBasic earnings loss per share IFRS
EPS (basic)¥26.882022-03-01 → 2023-02-28StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥132.292021-03-01 → 2022-02-28StandaloneBasic earnings loss per share IFRS
EPS (basic)¥73.052021-03-01 → 2022-02-28StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥74.622020-03-01 → 2021-02-28dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥131.782020-03-01 → 2021-02-28dStandaloneBasic earnings loss per share IFRS (5-year summary)
EPS (basic)¥69.882019-03-01 → 2020-02-29dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥133.72019-03-01 → 2020-02-29dStandaloneBasic earnings loss per share IFRS (5-year summary)
EPS (basic)¥63.172018-03-01 → 2019-02-28dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥121.582018-03-01 → 2019-02-28dStandaloneBasic earnings loss per share IFRS (5-year summary)
EPS (diluted)¥91.182022-03-01 → 2023-02-28StandaloneDiluted earnings loss per share IFRS
EPS (diluted)¥26.242022-03-01 → 2023-02-28StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥127.122021-03-01 → 2022-02-28StandaloneDiluted earnings loss per share IFRS
EPS (diluted)¥70.192021-03-01 → 2022-02-28StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥70.222020-03-01 → 2021-02-28dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥123.972020-03-01 → 2021-02-28dStandaloneDiluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥133.72019-03-01 → 2020-02-29dStandaloneDiluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥121.582018-03-01 → 2019-02-28dStandaloneDiluted earnings loss per share IFRS (5-year summary)
Dividend per share¥40.52022-03-01 → 2023-02-28StandaloneDividend paid per share (5-year summary)
Dividend per share¥40.442021-03-01 → 2022-02-28StandaloneDividend paid per share (5-year summary)
Dividend per share¥39.442020-03-01 → 2021-02-28dStandaloneDividend paid per share (5-year summary)
Net assets per share¥849.35at 2023-02-28StandaloneNet assets per share (5-year summary)
Net assets per share¥799.82at 2022-02-28StandaloneNet assets per share (5-year summary)
Net assets per share¥767.58at 2021-02-28dStandaloneNet assets per share (5-year summary)
Net assets per share¥695.73at 2020-02-29dStandaloneNet assets per share (5-year summary)
Net assets per share¥625.85at 2019-02-28dStandaloneNet assets per share (5-year summary)
Equity ratio62.1%at 2023-02-28StandaloneEquity to asset ratio (5-year summary)
Equity ratio53.3%at 2022-02-28StandaloneEquity to asset ratio (5-year summary)
Equity ratio48.2%at 2021-02-28dStandaloneEquity to asset ratio (5-year summary)
Equity ratio41.9%at 2020-02-29dStandaloneEquity to asset ratio (5-year summary)
Equity ratio38.9%at 2019-02-28dStandaloneEquity to asset ratio (5-year summary)
ROE3.2%2022-03-01 → 2023-02-28StandaloneRate of return on equity (5-year summary)
ROE9.3%2021-03-01 → 2022-02-28StandaloneRate of return on equity (5-year summary)
ROE10.2%2020-03-01 → 2021-02-28dStandaloneRate of return on equity (5-year summary)
ROE10.6%2019-03-01 → 2020-02-29dStandaloneRate of return on equity (5-year summary)
ROE10.6%2018-03-01 → 2019-02-28dStandaloneRate of return on equity (5-year summary)
Shares issued4,515,613at 2023-02-28StandaloneTotal number of issued shares (5-year summary)
Shares issued3,799,413at 2022-02-28StandaloneTotal number of issued shares (5-year summary)
Shares issued3,766,620at 2021-02-28dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,726,600at 2020-02-29dStandaloneTotal number of issued shares (5-year summary)
Shares issued186,330at 2019-02-28dStandaloneTotal number of issued shares (5-year summary)
Employees74at 2023-02-28StandaloneNumber of employees
Employees73at 2022-02-28StandaloneNumber of employees
Employees72at 2021-02-28dStandaloneNumber of employees
Employees70at 2020-02-29dStandaloneNumber of employees
Employees66at 2019-02-28dStandaloneNumber 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 · 1,379
ItemContextValueUnit
Overview of affiliated entities (text)FilingDateInstantText · Plus
Information about employees (text)FilingDateInstantText · Plus
Business policy business environment issues to address etc (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts for operation (text)FilingDateInstantText · Plus
Research and development activities (text)FilingDateInstantText · Plus
Overview of capital expenditures etc (text)FilingDateInstantText · Plus
Major facilities (text)FilingDateInstantText · Plus
Planned additions retirements etc of facilities (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_OrdinaryShareMemberText · Plus
Details of employee share option program (text)FilingDateInstantText · Plus
Description of rights plan (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
Shareholding by shareholder category (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)HEROZ株式会社
Address major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)東京都港区芝5丁目31番17号PMO田町 2F
Name major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)有限会社光パワー
Address major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)東京都港区虎ノ門3丁目18-6朝日虎ノ門マンション314
Name major shareholdersCurrentYearInstant_No3MajorShareholdersMemberText · Plus
Address major shareholdersCurrentYearInstant_No3MajorShareholdersMemberText · Plus
Name major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)重田康光
Address major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)望月一男
Address major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)京都府京都市左京区
Name major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)外池栄一郎
Address major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)東京都千代田区
Name major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)槇田重夫
Address major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)愛知県豊橋市
Name major shareholdersCurrentYearInstant_No8MajorShareholdersMember
Original text (Japanese)平尾丈
Address major shareholdersCurrentYearInstant_No8MajorShareholdersMember
Original text (Japanese)東京都板橋区
Name major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)岩崎泰次
Address major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)静岡県静岡市駿河区
Name major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)神林忠弘
Address major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)東京都新宿区
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_SharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsCurrentYearInstant_SharesWithFullVotingRightsOtherMember
Original text (Japanese)株主としての権利に何ら限定のない当社における標準となる株式であります。なお、単元株式数は100株であります。
Description issued shares voting rightsCurrentYearInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · 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 2022-02-28pass rounding
balance sheet identitynon_consolidated 2023-02-28pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2021-02-28pass
statement vs summary · net assetsnon_consolidated 2022-02-28pass
statement vs summary · net assetsnon_consolidated 2023-02-28pass
statement vs summary · operating cash flownon_consolidated 2021-03-01/2022-02-28pass
statement vs summary · operating cash flownon_consolidated 2022-03-01/2023-02-28pass
statement vs summary · revenuenon_consolidated 2021-03-01/2022-02-28pass
statement vs summary · revenuenon_consolidated 2022-03-01/2023-02-28pass
statement vs summary · total assetsnon_consolidated 2022-02-28pass
statement vs summary · total assetsnon_consolidated 2023-02-28pass