Annual report

Period2025-03-01 → 2026-02-28
Filed2026-05-27
StandardIFRS
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 132
MetricValuePeriodScopeSource row
Revenue¥2.8bn2025-03-01 → 2026-02-28StandaloneNet sales
Revenue¥2.7bn2024-03-01 → 2025-02-28StandaloneNet sales
Revenue¥2.6bn2023-03-01 → 2024-02-29vStandaloneNet sales (5-year summary)
Revenue¥2.6bn2022-03-01 → 2023-02-28vStandaloneNet sales (5-year summary)
Revenue¥2.6bn2021-03-01 → 2022-02-28vStandaloneNet sales (5-year summary)
Operating income¥302m2025-03-01 → 2026-02-28StandaloneOperating income
Operating income¥562m2025-03-01 → 2026-02-28StandaloneOperating profit loss IFRS
Operating income¥217m2024-03-01 → 2025-02-28StandaloneOperating income
Operating income¥492m2024-03-01 → 2025-02-28StandaloneOperating profit loss IFRS
Ordinary income¥290m2025-03-01 → 2026-02-28StandaloneOrdinary income
Ordinary income¥206m2024-03-01 → 2025-02-28StandaloneOrdinary income
Ordinary income¥247m2023-03-01 → 2024-02-29vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥276m2022-03-01 → 2023-02-28vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥485m2021-03-01 → 2022-02-28vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥273m2025-03-01 → 2026-02-28StandaloneIncome before income taxes
Profit before tax¥547m2025-03-01 → 2026-02-28StandaloneProfit loss before tax IFRS
Profit before tax¥206m2024-03-01 → 2025-02-28StandaloneIncome before income taxes
Profit before tax¥477m2024-03-01 → 2025-02-28StandaloneProfit loss before tax IFRS
Profit before tax¥509m2023-03-01 → 2024-02-29vStandaloneProfit loss before tax IFRS (5-year summary)
Profit before tax¥542m2022-03-01 → 2023-02-28vStandaloneProfit loss before tax IFRS (5-year summary)
Profit before tax¥702m2021-03-01 → 2022-02-28vStandaloneProfit loss before tax IFRS (5-year summary)
Net income¥106m2025-03-01 → 2026-02-28StandaloneProfit loss
Net income¥378m2025-03-01 → 2026-02-28StandaloneProfit loss IFRS
Net income¥72m2024-03-01 → 2025-02-28StandaloneProfit loss
Net income¥342m2024-03-01 → 2025-02-28StandaloneProfit loss IFRS
Net income¥89m2023-03-01 → 2024-02-29vStandaloneNet income loss (5-year summary)
Net income¥348m2023-03-01 → 2024-02-29vStandaloneProfit loss IFRS (5-year summary)
Net income¥110m2022-03-01 → 2023-02-28vStandaloneNet income loss (5-year summary)
Net income¥383m2022-03-01 → 2023-02-28vStandaloneProfit loss IFRS (5-year summary)
Net income¥276m2021-03-01 → 2022-02-28vStandaloneNet income loss (5-year summary)
Net income¥500m2021-03-01 → 2022-02-28vStandaloneProfit loss IFRS (5-year summary)
Total assets¥5.2bnat 2026-02-28StandaloneAssets
Total assets¥7.8bnat 2026-02-28StandaloneAssets IFRS
Total assets¥5.3bnat 2025-02-28StandaloneAssets
Total assets¥7.6bnat 2025-02-28StandaloneAssets IFRS
Total assets¥5.7bnat 2024-02-29vStandaloneTotal assets (5-year summary)
Total assets¥7.6bnat 2024-02-29vStandaloneTotal assets IFRS (5-year summary)
Total assets¥6.2bnat 2023-02-28vStandaloneTotal assets (5-year summary)
Total assets¥7.8bnat 2023-02-28vStandaloneTotal assets IFRS (5-year summary)
Total assets¥5.7bnat 2022-02-28vStandaloneTotal assets (5-year summary)
Total assets¥7.1bnat 2022-02-28vStandaloneTotal assets IFRS (5-year summary)
Total liabilities¥1.3bnat 2026-02-28StandaloneLiabilities
Total liabilities¥1.5bnat 2026-02-28StandaloneLiabilities IFRS
Total liabilities¥1.5bnat 2025-02-28StandaloneLiabilities
Total liabilities¥1.7bnat 2025-02-28StandaloneLiabilities IFRS
Net assets / equity¥3.9bnat 2026-02-28StandaloneNet assets
Net assets / equity¥6.3bnat 2026-02-28StandaloneEquity IFRS
Net assets / equity¥3.8bnat 2025-02-28StandaloneNet assets
Net assets / equity¥5.9bnat 2025-02-28StandaloneEquity IFRS
Net assets / equity¥3.7bnat 2024-02-29vStandaloneNet assets
Net assets / equity¥5.5bnat 2024-02-29vStandaloneEquity IFRS
Net assets / equity¥3.8bnat 2023-02-28vStandaloneNet assets (5-year summary)
Net assets / equity¥3.0bnat 2022-02-28vStandaloneNet assets (5-year summary)
Cash and deposits¥973mat 2026-02-28StandaloneCash and deposits
Cash and deposits¥760mat 2025-02-28StandaloneCash and deposits
Cash & equivalents¥973mat 2026-02-28StandaloneCash and cash equivalents
Cash & equivalents¥760mat 2025-02-28StandaloneCash and cash equivalents
Cash & equivalents¥822mat 2024-02-29vStandaloneCash and cash equivalents
Cash & equivalents¥1.0bnat 2023-02-28vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥390mat 2022-02-28vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥518m2025-03-01 → 2026-02-28StandaloneNet cash provided by used in operating activities
Operating cash flow¥615m2025-03-01 → 2026-02-28StandaloneNet cash provided by used in operating activities IFRS
Operating cash flow¥264m2024-03-01 → 2025-02-28StandaloneNet cash provided by used in operating activities
Operating cash flow¥360m2024-03-01 → 2025-02-28StandaloneNet cash provided by used in operating activities IFRS
Operating cash flow¥337m2023-03-01 → 2024-02-29vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥415m2023-03-01 → 2024-02-29vStandaloneCash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥425m2022-03-01 → 2023-02-28vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥522m2022-03-01 → 2023-02-28vStandaloneCash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥438m2021-03-01 → 2022-02-28vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥490m2021-03-01 → 2022-02-28vStandaloneCash flows from used in operating activities IFRS (5-year summary)
Investing cash flow−¥104m2025-03-01 → 2026-02-28StandaloneNet cash provided by used in investment activities
Investing cash flow−¥125m2024-03-01 → 2025-02-28StandaloneNet cash provided by used in investment activities
Investing cash flow−¥174m2023-03-01 → 2024-02-29vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥139m2022-03-01 → 2023-02-28vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥108m2021-03-01 → 2022-02-28vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥200m2025-03-01 → 2026-02-28StandaloneNet cash provided by used in financing activities
Financing cash flow−¥297m2025-03-01 → 2026-02-28StandaloneNet cash provided by used in financing activities IFRS
Financing cash flow−¥200m2024-03-01 → 2025-02-28StandaloneNet cash provided by used in financing activities
Financing cash flow−¥296m2024-03-01 → 2025-02-28StandaloneNet cash provided by used in financing activities IFRS
Financing cash flow−¥381m2023-03-01 → 2024-02-29vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥459m2023-03-01 → 2024-02-29vStandaloneCash flows from used in financing activities IFRS (5-year summary)
Financing cash flow¥364m2022-03-01 → 2023-02-28vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥266m2022-03-01 → 2023-02-28vStandaloneCash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥534m2021-03-01 → 2022-02-28vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥586m2021-03-01 → 2022-02-28vStandaloneCash flows from used in financing activities IFRS (5-year summary)
EPS (basic)¥83.552025-03-01 → 2026-02-28StandaloneBasic earnings loss per share IFRS
EPS (basic)¥23.412025-03-01 → 2026-02-28StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥75.722024-03-01 → 2025-02-28StandaloneBasic earnings loss per share IFRS
EPS (basic)¥15.942024-03-01 → 2025-02-28StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥19.692023-03-01 → 2024-02-29vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥76.962023-03-01 → 2024-02-29vStandaloneBasic earnings loss per share IFRS (5-year summary)
EPS (basic)¥26.882022-03-01 → 2023-02-28vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥93.412022-03-01 → 2023-02-28vStandaloneBasic earnings loss per share IFRS (5-year summary)
EPS (basic)¥73.052021-03-01 → 2022-02-28vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥132.292021-03-01 → 2022-02-28vStandaloneBasic earnings loss per share IFRS (5-year summary)
EPS (diluted)¥83.182025-03-01 → 2026-02-28StandaloneDiluted earnings loss per share IFRS
EPS (diluted)¥23.312025-03-01 → 2026-02-28StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥75.462024-03-01 → 2025-02-28StandaloneDiluted earnings loss per share IFRS
EPS (diluted)¥15.892024-03-01 → 2025-02-28StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥19.472023-03-01 → 2024-02-29vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥76.122023-03-01 → 2024-02-29vStandaloneDiluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥26.242022-03-01 → 2023-02-28vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥91.182022-03-01 → 2023-02-28vStandaloneDiluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥70.192021-03-01 → 2022-02-28vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥127.122021-03-01 → 2022-02-28vStandaloneDiluted earnings loss per share IFRS (5-year summary)
Dividend per share¥40.52022-03-01 → 2023-02-28vStandaloneDividend paid per share (5-year summary)
Dividend per share¥40.442021-03-01 → 2022-02-28vStandaloneDividend paid per share (5-year summary)
Net assets per share¥868.19at 2026-02-28StandaloneNet assets per share (5-year summary)
Net assets per share¥844.53at 2025-02-28StandaloneNet assets per share (5-year summary)
Net assets per share¥828.41at 2024-02-29vStandaloneNet assets per share (5-year summary)
Net assets per share¥849.35at 2023-02-28vStandaloneNet assets per share (5-year summary)
Net assets per share¥799.82at 2022-02-28vStandaloneNet assets per share (5-year summary)
Equity ratio75.3%at 2026-02-28StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.7%at 2025-02-28StandaloneEquity to asset ratio (5-year summary)
Equity ratio65.7%at 2024-02-29vStandaloneEquity to asset ratio (5-year summary)
Equity ratio62.1%at 2023-02-28vStandaloneEquity to asset ratio (5-year summary)
Equity ratio53.3%at 2022-02-28vStandaloneEquity to asset ratio (5-year summary)
ROE2.7%2025-03-01 → 2026-02-28StandaloneRate of return on equity (5-year summary)
ROE1.9%2024-03-01 → 2025-02-28StandaloneRate of return on equity (5-year summary)
ROE2.4%2023-03-01 → 2024-02-29vStandaloneRate of return on equity (5-year summary)
ROE3.2%2022-03-01 → 2023-02-28vStandaloneRate of return on equity (5-year summary)
ROE9.3%2021-03-01 → 2022-02-28vStandaloneRate of return on equity (5-year summary)
Shares issued4,522,961at 2026-02-28StandaloneTotal number of issued shares (5-year summary)
Shares issued4,522,961at 2025-02-28StandaloneTotal number of issued shares (5-year summary)
Shares issued4,520,053at 2024-02-29vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,515,613at 2023-02-28vStandaloneTotal number of issued shares (5-year summary)
Shares issued3,799,413at 2022-02-28vStandaloneTotal number of issued shares (5-year summary)
Employees83at 2026-02-28StandaloneNumber of employees
Employees93at 2025-02-28StandaloneNumber of employees
Employees88at 2024-02-29vStandaloneNumber of employees
Employees74at 2023-02-28vStandaloneNumber of employees
Employees73at 2022-02-28vStandaloneNumber 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 · 1,256
ItemContextValueUnit
Risk management (text)FilingDateInstantText · Plus
Reference to other information risk managementFilingDateInstant
Original text (Japanese)「3 事業等のリスク」
Metrics and targets (text)FilingDateInstantText · Plus
Description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics metrics and targets (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
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31-17PMO田町7F
Name major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)光通信KK投資事業有限責任組合
Address major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)東京都豊島区西池袋1丁目4-10
Name major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)楽天証券株式会社
Address major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)東京都港区南青山2丁目6番21号
Name major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)株式会社SBI証券
Address major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)東京都港区六本木1丁目6番1号
Name major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)有限会社光パワー
Address major shareholdersCurrentYearInstant_No5MajorShareholdersMember
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_No6MajorShareholdersMember
Original text (Japanese)UH Partners 2投資事業有限責任組合
Address major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)東京都豊島区南池袋2丁目9-9
Name major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)重田康光
Address major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersCurrentYearInstant_No8MajorShareholdersMemberText · Plus
Address major shareholdersCurrentYearInstant_No8MajorShareholdersMemberText · Plus
Name major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)槇田重夫
Address major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)愛知県豊橋市
Name major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)山本大助
Address major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)大阪府大阪市北区
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-

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 2025-02-28pass
balance sheet identitynon_consolidated 2026-02-28pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-02-29pass
statement vs summary · net assetsnon_consolidated 2025-02-28pass
statement vs summary · net assetsnon_consolidated 2026-02-28pass
statement vs summary · operating cash flownon_consolidated 2024-03-01/2025-02-28pass
statement vs summary · operating cash flownon_consolidated 2025-03-01/2026-02-28pass
statement vs summary · revenuenon_consolidated 2024-03-01/2025-02-28pass
statement vs summary · revenuenon_consolidated 2025-03-01/2026-02-28pass
statement vs summary · total assetsnon_consolidated 2025-02-28pass
statement vs summary · total assetsnon_consolidated 2026-02-28pass