Annual report

Period2025-02-01 → 2026-01-31
Filed2026-04-23
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥1.4bn2025-02-01 → 2026-01-31StandaloneNet sales
Revenue¥1.2bn2024-02-01 → 2025-01-31StandaloneNet sales
Revenue¥852m2023-02-01 → 2024-01-31vStandaloneNet sales (5-year summary)
Revenue¥917m2022-02-01 → 2023-01-31vStandaloneNet sales (5-year summary)
Revenue¥673m2021-02-01 → 2022-01-31dStandaloneNet sales (5-year summary)
Operating income¥421m2025-02-01 → 2026-01-31StandaloneOperating income
Operating income¥332m2024-02-01 → 2025-01-31StandaloneOperating income
Ordinary income¥429m2025-02-01 → 2026-01-31StandaloneOrdinary income
Ordinary income¥338m2024-02-01 → 2025-01-31StandaloneOrdinary income
Ordinary income¥94m2023-02-01 → 2024-01-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥178m2022-02-01 → 2023-01-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥53m2021-02-01 → 2022-01-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥429m2025-02-01 → 2026-01-31StandaloneIncome before income taxes
Profit before tax¥338m2024-02-01 → 2025-01-31StandaloneIncome before income taxes
Net income¥304m2025-02-01 → 2026-01-31StandaloneProfit loss
Net income¥245m2024-02-01 → 2025-01-31StandaloneProfit loss
Net income¥68m2023-02-01 → 2024-01-31vStandaloneNet income loss (5-year summary)
Net income¥116m2022-02-01 → 2023-01-31vStandaloneNet income loss (5-year summary)
Net income¥38m2021-02-01 → 2022-01-31dStandaloneNet income loss (5-year summary)
Total assets¥2.3bnat 2026-01-31StandaloneAssets
Total assets¥1.8bnat 2025-01-31StandaloneAssets
Total assets¥1.3bnat 2024-01-31vStandaloneTotal assets (5-year summary)
Total assets¥1.4bnat 2023-01-31vStandaloneTotal assets (5-year summary)
Total assets¥1.0bnat 2022-01-31dStandaloneTotal assets (5-year summary)
Total liabilities¥464mat 2026-01-31StandaloneLiabilities
Total liabilities¥254mat 2025-01-31StandaloneLiabilities
Net assets / equity¥1.9bnat 2026-01-31StandaloneNet assets
Net assets / equity¥1.5bnat 2025-01-31StandaloneNet assets
Net assets / equity¥1.3bnat 2024-01-31vStandaloneNet assets
Net assets / equity¥1.2bnat 2023-01-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.0bnat 2022-01-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.3bnat 2026-01-31StandaloneCash and deposits
Cash and deposits¥1.1bnat 2025-01-31StandaloneCash and deposits
Cash & equivalents¥1.3bnat 2026-01-31StandaloneCash and cash equivalents
Cash & equivalents¥1.1bnat 2025-01-31StandaloneCash and cash equivalents
Cash & equivalents¥856mat 2024-01-31vStandaloneCash and cash equivalents
Cash & equivalents¥942mat 2023-01-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥519mat 2022-01-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥358m2025-02-01 → 2026-01-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥334m2024-02-01 → 2025-01-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥26m2023-02-01 → 2024-01-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥264m2022-02-01 → 2023-01-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥171m2021-02-01 → 2022-01-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥283m2025-02-01 → 2026-01-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥98m2024-02-01 → 2025-01-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥38m2023-02-01 → 2024-01-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥48m2022-02-01 → 2023-01-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥150m2021-02-01 → 2022-01-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥183m2025-02-01 → 2026-01-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥16m2024-02-01 → 2025-01-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥22m2023-02-01 → 2024-01-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥111m2022-02-01 → 2023-01-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥16m2021-02-01 → 2022-01-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥72.012025-02-01 → 2026-01-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥58.042024-02-01 → 2025-01-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥16.062023-02-01 → 2024-01-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥29.592022-02-01 → 2023-01-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥9.632021-02-01 → 2022-01-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥122025-02-01 → 2026-01-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥252024-02-01 → 2025-01-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥102023-02-01 → 2024-01-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥152022-02-01 → 2023-01-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥52021-02-01 → 2022-01-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥438.72at 2026-01-31StandaloneNet assets per share (5-year summary)
Net assets per share¥365.32at 2025-01-31StandaloneNet assets per share (5-year summary)
Net assets per share¥306.01at 2024-01-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥293.2at 2023-01-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥257.4at 2022-01-31dStandaloneNet assets per share (5-year summary)
Equity ratio80.0%at 2026-01-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio85.8%at 2025-01-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio96.6%at 2024-01-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio88.4%at 2023-01-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio95.8%at 2022-01-31dStandaloneEquity to asset ratio (5-year summary)
ROE17.9%2025-02-01 → 2026-01-31StandaloneRate of return on equity (5-year summary)
ROE17.3%2024-02-01 → 2025-01-31StandaloneRate of return on equity (5-year summary)
ROE5.4%2023-02-01 → 2024-01-31vStandaloneRate of return on equity (5-year summary)
ROE10.4%2022-02-01 → 2023-01-31vStandaloneRate of return on equity (5-year summary)
ROE3.8%2021-02-01 → 2022-01-31dStandaloneRate of return on equity (5-year summary)
Shares issued4,237,200at 2026-01-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,404,400at 2025-01-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,404,400at 2024-01-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,399,400at 2023-01-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,299,400at 2022-01-31dStandaloneTotal number of issued shares (5-year summary)
Employees49at 2026-01-31StandaloneNumber of employees
Employees47at 2025-01-31StandaloneNumber of employees
Employees43at 2024-01-31vStandaloneNumber of employees
Employees43at 2023-01-31vStandaloneNumber of employees
Employees44at 2022-01-31dStandaloneNumber 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 · 871
ItemContextValueUnit
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E36862-000EmaTetsuroMember
Original text (Japanese)(注)4
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E36862-000MatanoKazuhitoMember
Original text (Japanese)監査役
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E36862-000MatanoKazuhitoMember
Original text (Japanese)俣野 和仁
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E36862-000MatanoKazuhitoMember1984-05-02
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E36862-000MatanoKazuhitoMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E36862-000MatanoKazuhitoMember
Original text (Japanese)(注)4
Footnotes directors and corporate auditors (text)FilingDateInstant_Row1MemberText · Plus
Footnotes directors and corporate auditors (text)FilingDateInstant_Row2MemberText · Plus
Footnotes directors and corporate auditors (text)FilingDateInstant_Row3MemberText · Plus
Footnotes directors and corporate auditors (text)FilingDateInstant_Row4MemberText · Plus
Footnotes directors and corporate auditors (text)FilingDateInstant_Row5MemberText · Plus
Outside directors and outside corporate auditors (text)FilingDateInstantText · Plus
Audits (text)FilingDateInstantText · Plus
Remuneration for directors and other officers (text)FilingDateInstantText · Plus
Remuneration etc paid by group to each director or other officer (text)FilingDateInstantText · Plus
Shareholdings (text)FilingDateInstantText · Plus
Description of fact that financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list 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
Cost report of completed construction contracts (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 amount of contract assets and contract liabilities (text)CurrentYearInstant_NonConsolidatedMemberText · Plus
Notes regarding pledged assets (text)CurrentYearInstant_NonConsolidatedMemberText · Plus
Notes regarding promissory notes due on balance sheet date (text)CurrentYearInstant_NonConsolidatedMemberText · Plus
Notes regarding amount of revenue from contracts with customers (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Research and development expenses included in general and administrative expenses and manufacturing cost for current period (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 tax effect accounting 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_NonConsolidatedMember
Original text (Japanese)当社は、沈下修正事業の単一セグメントであるため、記載を省略しております。
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

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 2025-01-31pass rounding
balance sheet identitynon_consolidated 2026-01-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-01-31pass
statement vs summary · net assetsnon_consolidated 2025-01-31pass
statement vs summary · net assetsnon_consolidated 2026-01-31pass
statement vs summary · operating cash flownon_consolidated 2024-02-01/2025-01-31pass
statement vs summary · operating cash flownon_consolidated 2025-02-01/2026-01-31pass
statement vs summary · revenuenon_consolidated 2024-02-01/2025-01-31pass
statement vs summary · revenuenon_consolidated 2025-02-01/2026-01-31pass
statement vs summary · total assetsnon_consolidated 2025-01-31pass
statement vs summary · total assetsnon_consolidated 2026-01-31pass