Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 135
MetricValuePeriodScopeSource row
Revenue¥7.7bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥7.1bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥8.5bn2022-04-01 → 2023-03-31dCons.Net sales (5-year summary)
Revenue¥7.6bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥7.2bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Operating income−¥33m2024-04-01 → 2025-03-31Cons.Operating income
Operating income−¥940m2023-04-01 → 2024-03-31Cons.Operating income
Ordinary income−¥91m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income−¥891m2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income−¥224m2022-04-01 → 2023-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥914m2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥2.3bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥410m2024-04-01 → 2025-03-31Cons.Income before income taxes
Profit before tax−¥891m2023-04-01 → 2024-03-31Cons.Income before income taxes
Net income (owners)¥293m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥957m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥508m2022-04-01 → 2023-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.2bn2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.6bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥329m2024-04-01 → 2025-03-31Cons.Profit loss
Net income−¥933m2023-04-01 → 2024-03-31Cons.Profit loss
Total assets¥12.5bnat 2025-03-31Cons.Assets
Total assets¥11.8bnat 2024-03-31Cons.Assets
Total assets¥12.8bnat 2023-03-31dCons.Total assets (5-year summary)
Total assets¥13.4bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥15.2bnat 2021-03-31dCons.Total assets (5-year summary)
Total liabilities¥10.1bnat 2025-03-31Cons.Liabilities
Total liabilities¥9.8bnat 2024-03-31Cons.Liabilities
Net assets / equity¥2.4bnat 2025-03-31Cons.Net assets
Net assets / equity¥2.1bnat 2024-03-31Cons.Net assets
Net assets / equity¥3.0bnat 2023-03-31dCons.Net assets
Net assets / equity¥3.5bnat 2022-03-31dCons.Net assets (5-year summary)
Net assets / equity¥4.6bnat 2021-03-31dCons.Net assets (5-year summary)
Cash and deposits¥1.8bnat 2025-03-31Cons.Cash and deposits
Cash and deposits¥1.6bnat 2024-03-31Cons.Cash and deposits
Cash & equivalents¥1.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.5bnat 2023-03-31dCons.Cash and cash equivalents
Cash & equivalents¥1.8bnat 2022-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.5bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥350m2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.1bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.2bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.8bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥544m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥325m2022-04-01 → 2023-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥464m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥489m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥35m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥16m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥26m2022-04-01 → 2023-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥452m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥85m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥113.092024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-369.252023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-195.922022-04-01 → 2023-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-472.22021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-601.32020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥596.13at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥479.25at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥848.35at 2023-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,049.48at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,511.97at 2021-03-31dCons.Net assets per share (5-year summary)
Equity ratio12.3%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio10.5%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio17.2%at 2023-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio20.2%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio25.8%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
ROE21.0%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
Employees234at 2025-03-31Cons.Number of employees
Employees240at 2024-03-31Cons.Number of employees
Employees273at 2023-03-31dCons.Number of employees
Employees255at 2022-03-31dCons.Number of employees
Employees267at 2021-03-31dCons.Number of employees
Revenue¥6.2bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥5.7bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥7.0bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥6.2bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥5.9bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income−¥244m2024-04-01 → 2025-03-31StandaloneOperating income
Operating income−¥1.1bn2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income−¥245m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income−¥1.0bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income−¥489m2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥1.2bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥2.6bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥240m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax−¥1.0bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥216m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥1.0bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income−¥621m2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income−¥1.3bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income−¥1.7bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥10.7bnat 2025-03-31StandaloneAssets
Total assets¥10.0bnat 2024-03-31StandaloneAssets
Total assets¥11.0bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥11.9bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥13.8bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥10.4bnat 2025-03-31StandaloneLiabilities
Total liabilities¥10.0bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥211mat 2025-03-31StandaloneNet assets
Net assets / equity−¥15mat 2024-03-31StandaloneNet assets
Net assets / equity¥1.0bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥1.6bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥3.0bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥559mat 2025-03-31StandaloneCash and deposits
Cash and deposits¥429mat 2024-03-31StandaloneCash and deposits
EPS (basic)¥83.372024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-391.832023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-239.462022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-520.132021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-648.032020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥81.56at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-5.6at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥386.09at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥630.76at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,141.18at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio2.0%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio-0.1%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio9.1%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio13.8%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio21.5%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE219.5%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
Shares issued3,660,369at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,660,369at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,660,369at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,660,369at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,660,369at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees133at 2025-03-31StandaloneNumber of employees
Employees140at 2024-03-31StandaloneNumber of employees
Employees156at 2023-03-31dStandaloneNumber of employees
Employees147at 2022-03-31dStandaloneNumber of employees
Employees155at 2021-03-31dStandaloneNumber 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.

Segments · 2
SegmentItemPeriodValue
Wood Environmental Solution Businessreportable segmentemployeesat 2025-03-31222 pure
Wood Environmental Solution Businessreportable segmentemployeesat 2025-03-31122 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,444
ItemContextValueUnit
Address major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内3丁目3番1号
Name major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)株式会社三菱UFJ銀行
Address major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目4番5号
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)東京ボード工業株式会社
Address of shareholder treasury shares etcCurrentYearInstant_Row1Member
Original text (Japanese)東京都江東区新木場2丁目11番1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
Overview of corporate governance (text)FilingDateInstantText · Plus
Corporate governance company with corporate auditors (text)FilingDateInstantText · Plus
Information about officers (text)FilingDateInstantText · Plus
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000InoueHiroyukiMember
Original text (Japanese)代表取締役社長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000InoueHiroyukiMember
Original text (Japanese)井上 弘之
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000InoueHiroyukiMember1966-12-29
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E31123-000InoueHiroyukiMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000InoueHiroyukiMember
Original text (Japanese)(注)3
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000OmataTakuhikoMember
Original text (Japanese)取締役
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000OmataTakuhikoMember
Original text (Japanese)尾股 拓彦
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000OmataTakuhikoMember1961-11-08
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E31123-000OmataTakuhikoMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000OmataTakuhikoMember
Original text (Japanese)(注)3
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000NagashimaMasahideMember
Original text (Japanese)取締役
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000NagashimaMasahideMember
Original text (Japanese)長嶌 正英
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000NagashimaMasahideMember1973-02-16
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E31123-000NagashimaMasahideMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000NagashimaMasahideMember
Original text (Japanese)(注)3
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000OkuyamaHiroshiMember
Original text (Japanese)取締役
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000OkuyamaHiroshiMember
Original text (Japanese)奥山 大史
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000OkuyamaHiroshiMember1979-12-10
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E31123-000OkuyamaHiroshiMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000OkuyamaHiroshiMember
Original text (Japanese)(注)3
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000TadakosiYukioMember
Original text (Japanese)取締役
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000TadakosiYukioMember
Original text (Japanese)只腰 由紀夫
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000TadakosiYukioMember1953-01-14
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E31123-000TadakosiYukioMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000TadakosiYukioMember
Original text (Japanese)(注)3
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000YoshidaHiroyukiMember
Original text (Japanese)取締役
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E31123-000YoshidaHiroyukiMember
Original text (Japanese)吉田 博之

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 · 24 of 24 passed
balance sheet identityconsolidated 2024-03-31pass
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass