Annual report

Period2024-12-01 → 2025-09-30
Filed2025-12-22
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥7.0bn2024-12-01 → 2025-09-30Cons.Net sales
Revenue¥8.2bn2023-12-01 → 2024-11-30Cons.Net sales
Revenue¥7.4bn2022-12-01 → 2023-11-30vCons.Net sales (5-year summary)
Revenue¥6.9bn2021-12-01 → 2022-11-30vCons.Net sales (5-year summary)
Revenue¥5.8bn2020-12-01 → 2021-11-30dCons.Net sales (5-year summary)
Operating income¥864m2024-12-01 → 2025-09-30Cons.Operating income
Operating income¥1.2bn2023-12-01 → 2024-11-30Cons.Operating income
Ordinary income¥979m2024-12-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥1.3bn2023-12-01 → 2024-11-30Cons.Ordinary income
Ordinary income¥910m2022-12-01 → 2023-11-30vCons.Ordinary income loss (5-year summary)
Ordinary income¥562m2021-12-01 → 2022-11-30vCons.Ordinary income loss (5-year summary)
Ordinary income¥445m2020-12-01 → 2021-11-30dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.2bn2024-12-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥1.3bn2023-12-01 → 2024-11-30Cons.Income before income taxes
Net income (owners)¥825m2024-12-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.1bn2023-12-01 → 2024-11-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥697m2022-12-01 → 2023-11-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥483m2021-12-01 → 2022-11-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥303m2020-12-01 → 2021-11-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥825m2024-12-01 → 2025-09-30Cons.Profit loss
Net income¥1.1bn2023-12-01 → 2024-11-30Cons.Profit loss
Total assets¥14.5bnat 2025-09-30Cons.Assets
Total assets¥14.2bnat 2024-11-30Cons.Assets
Total assets¥12.7bnat 2023-11-30vCons.Total assets (5-year summary)
Total assets¥12.4bnat 2022-11-30vCons.Total assets (5-year summary)
Total assets¥12.1bnat 2021-11-30dCons.Total assets (5-year summary)
Total liabilities¥2.5bnat 2025-09-30Cons.Liabilities
Total liabilities¥3.0bnat 2024-11-30Cons.Liabilities
Net assets / equity¥12.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥11.2bnat 2024-11-30Cons.Net assets
Net assets / equity¥10.0bnat 2023-11-30vCons.Net assets
Net assets / equity¥9.5bnat 2022-11-30vCons.Net assets (5-year summary)
Net assets / equity¥9.0bnat 2021-11-30dCons.Net assets (5-year summary)
Cash and deposits¥4.9bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥4.4bnat 2024-11-30Cons.Cash and deposits
Cash & equivalents¥4.8bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥4.3bnat 2024-11-30Cons.Cash and cash equivalents
Cash & equivalents¥3.4bnat 2023-11-30vCons.Cash and cash equivalents
Cash & equivalents¥4.1bnat 2022-11-30vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥3.8bnat 2021-11-30dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥698m2024-12-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥2.3bn2023-12-01 → 2024-11-30Cons.Net cash provided by used in operating activities
Operating cash flow¥471m2022-12-01 → 2023-11-30vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥996m2021-12-01 → 2022-11-30vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥861m2020-12-01 → 2021-11-30dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥196m2024-12-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.0bn2023-12-01 → 2024-11-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥700m2022-12-01 → 2023-11-30vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥178m2021-12-01 → 2022-11-30vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥84m2020-12-01 → 2021-11-30dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥392m2024-12-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥370m2023-12-01 → 2024-11-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥516m2022-12-01 → 2023-11-30vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥432m2021-12-01 → 2022-11-30vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥396m2020-12-01 → 2021-11-30dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥514.992024-12-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥688.622023-12-01 → 2024-11-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥433.842022-12-01 → 2023-11-30vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥290.832021-12-01 → 2022-11-30vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥177.612020-12-01 → 2021-11-30dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥7,477.69at 2025-09-30Cons.Net assets per share (5-year summary)
Net assets per share¥6,977.51at 2024-11-30Cons.Net assets per share (5-year summary)
Net assets per share¥6,264.9at 2023-11-30vCons.Net assets per share (5-year summary)
Net assets per share¥5,716.76at 2022-11-30vCons.Net assets per share (5-year summary)
Net assets per share¥5,314.84at 2021-11-30dCons.Net assets per share (5-year summary)
Equity ratio82.5%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio78.7%at 2024-11-30Cons.Equity to asset ratio (5-year summary)
Equity ratio78.8%at 2023-11-30vCons.Equity to asset ratio (5-year summary)
Equity ratio76.3%at 2022-11-30vCons.Equity to asset ratio (5-year summary)
Equity ratio74.4%at 2021-11-30dCons.Equity to asset ratio (5-year summary)
ROE7.1%2024-12-01 → 2025-09-30Cons.Rate of return on equity (5-year summary)
ROE10.4%2023-12-01 → 2024-11-30Cons.Rate of return on equity (5-year summary)
ROE7.2%2022-12-01 → 2023-11-30vCons.Rate of return on equity (5-year summary)
ROE5.2%2021-12-01 → 2022-11-30vCons.Rate of return on equity (5-year summary)
ROE3.4%2020-12-01 → 2021-11-30dCons.Rate of return on equity (5-year summary)
Employees324at 2025-09-30Cons.Number of employees
Employees335at 2024-11-30Cons.Number of employees
Employees339at 2023-11-30vCons.Number of employees
Employees356at 2022-11-30vCons.Number of employees
Employees364at 2021-11-30dCons.Number of employees
Revenue¥7.0bn2024-12-01 → 2025-09-30StandaloneNet sales
Revenue¥8.2bn2023-12-01 → 2024-11-30StandaloneNet sales
Revenue¥7.4bn2022-12-01 → 2023-11-30vStandaloneNet sales (5-year summary)
Revenue¥6.8bn2021-12-01 → 2022-11-30vStandaloneNet sales (5-year summary)
Revenue¥5.8bn2020-12-01 → 2021-11-30dStandaloneNet sales (5-year summary)
Operating income¥854m2024-12-01 → 2025-09-30StandaloneOperating income
Operating income¥1.1bn2023-12-01 → 2024-11-30StandaloneOperating income
Ordinary income¥952m2024-12-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥1.2bn2023-12-01 → 2024-11-30StandaloneOrdinary income
Ordinary income¥831m2022-12-01 → 2023-11-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥490m2021-12-01 → 2022-11-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥386m2020-12-01 → 2021-11-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.2bn2024-12-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥1.2bn2023-12-01 → 2024-11-30StandaloneIncome before income taxes
Net income¥802m2024-12-01 → 2025-09-30StandaloneProfit loss
Net income¥1.1bn2023-12-01 → 2024-11-30StandaloneProfit loss
Net income¥634m2022-12-01 → 2023-11-30vStandaloneNet income loss (5-year summary)
Net income¥428m2021-12-01 → 2022-11-30vStandaloneNet income loss (5-year summary)
Net income¥261m2020-12-01 → 2021-11-30dStandaloneNet income loss (5-year summary)
Total assets¥13.4bnat 2025-09-30StandaloneAssets
Total assets¥13.2bnat 2024-11-30StandaloneAssets
Total assets¥11.7bnat 2023-11-30vStandaloneTotal assets (5-year summary)
Total assets¥11.5bnat 2022-11-30vStandaloneTotal assets (5-year summary)
Total assets¥11.2bnat 2021-11-30dStandaloneTotal assets (5-year summary)
Total liabilities¥2.7bnat 2025-09-30StandaloneLiabilities
Total liabilities¥3.3bnat 2024-11-30StandaloneLiabilities
Net assets / equity¥10.7bnat 2025-09-30StandaloneNet assets
Net assets / equity¥9.9bnat 2024-11-30StandaloneNet assets
Net assets / equity¥8.9bnat 2023-11-30vStandaloneNet assets
Net assets / equity¥8.4bnat 2022-11-30vStandaloneNet assets (5-year summary)
Net assets / equity¥8.1bnat 2021-11-30dStandaloneNet assets (5-year summary)
Cash and deposits¥4.3bnat 2025-09-30StandaloneCash and deposits
Cash and deposits¥3.8bnat 2024-11-30StandaloneCash and deposits
EPS (basic)¥500.312024-12-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥660.172023-12-01 → 2024-11-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥394.72022-12-01 → 2023-11-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥257.462021-12-01 → 2022-11-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥152.912020-12-01 → 2021-11-30dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥602024-12-01 → 2025-09-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥702023-12-01 → 2024-11-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥302022-12-01 → 2023-11-30vStandaloneDividend paid per share (5-year summary)
Dividend per share¥202021-12-01 → 2022-11-30vStandaloneDividend paid per share (5-year summary)
Dividend per share¥202020-12-01 → 2021-11-30dStandaloneDividend paid per share (5-year summary)
Net assets per share¥6,641.59at 2025-09-30StandaloneNet assets per share (5-year summary)
Net assets per share¥6,198.92at 2024-11-30StandaloneNet assets per share (5-year summary)
Net assets per share¥5,553.3at 2023-11-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥5,073.85at 2022-11-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥4,765.24at 2021-11-30dStandaloneNet assets per share (5-year summary)
Equity ratio79.5%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio75.2%at 2024-11-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio75.6%at 2023-11-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio73.1%at 2022-11-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio72.0%at 2021-11-30dStandaloneEquity to asset ratio (5-year summary)
ROE7.8%2024-12-01 → 2025-09-30StandaloneRate of return on equity (5-year summary)
ROE11.2%2023-12-01 → 2024-11-30StandaloneRate of return on equity (5-year summary)
ROE7.4%2022-12-01 → 2023-11-30vStandaloneRate of return on equity (5-year summary)
ROE5.3%2021-12-01 → 2022-11-30vStandaloneRate of return on equity (5-year summary)
ROE3.3%2020-12-01 → 2021-11-30dStandaloneRate of return on equity (5-year summary)
Shares issued1,793,000at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued1,793,000at 2024-11-30StandaloneTotal number of issued shares (5-year summary)
Shares issued1,793,000at 2023-11-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,793,000at 2022-11-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,793,000at 2021-11-30dStandaloneTotal number of issued shares (5-year summary)
Employees179at 2025-09-30StandaloneNumber of employees
Employees176at 2024-11-30StandaloneNumber of employees
Employees178at 2023-11-30vStandaloneNumber of employees
Employees189at 2022-11-30vStandaloneNumber of employees
Employees192at 2021-11-30dStandaloneNumber 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
Valve Manufacturing Businessreportable segmentemployeesat 2025-09-30324 pure
Valve Manufacturing Businessreportable segmentemployeesat 2025-09-30179 pure

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

All source rows · 1,368
ItemContextValueUnit
Information about officers (text)FilingDateInstantText · Plus
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000OkanoTakeharuMember
Original text (Japanese)代表取締役社長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000OkanoTakeharuMember
Original text (Japanese)岡 野 武 治
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000OkanoTakeharuMember1981-07-01
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E01609-000OkanoTakeharuMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000OkanoTakeharuMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TannoNobuyasuMember
Original text (Japanese)取締役副社長コア事業統括兼メンテナンス事業部長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TannoNobuyasuMember
Original text (Japanese)丹 野 信 康
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TannoNobuyasuMember1970-10-01
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E01609-000TannoNobuyasuMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TannoNobuyasuMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000KimuraKouichiMember
Original text (Japanese)取締役最高財務責任者
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000KimuraKouichiMember
Original text (Japanese)木 村 浩 一
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000KimuraKouichiMember1961-07-07
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E01609-000KimuraKouichiMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000KimuraKouichiMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000IshidaHitoshiMember
Original text (Japanese)取締役人事・ものづくり統括
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000IshidaHitoshiMember
Original text (Japanese)石 田   仁
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000IshidaHitoshiMember1973-10-23
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E01609-000IshidaHitoshiMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000IshidaHitoshiMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000KikuchiYutaMember
Original text (Japanese)取締役経営企画室長兼新規事業統括
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000KikuchiYutaMember
Original text (Japanese)菊 池 勇 太
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000KikuchiYutaMember1989-03-01
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E01609-000KikuchiYutaMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000KikuchiYutaMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TokiwagiRyujiMember
Original text (Japanese)取締役DX推進本部長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TokiwagiRyujiMember
Original text (Japanese)常盤木  龍治
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TokiwagiRyujiMember1976-05-20
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E01609-000TokiwagiRyujiMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TokiwagiRyujiMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TerawakiYutakaMember
Original text (Japanese)取締役監査等委員
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TerawakiYutakaMember
Original text (Japanese)寺 脇   豊
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TerawakiYutakaMember1948-06-12
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E01609-000TerawakiYutakaMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000TerawakiYutakaMember
Original text (Japanese)(注)3
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000AiuraKeitaMember
Original text (Japanese)取締役監査等委員
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000AiuraKeitaMember
Original text (Japanese)相 浦 圭 太
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000AiuraKeitaMember1976-02-07
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E01609-000AiuraKeitaMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000AiuraKeitaMember
Original text (Japanese)(注)3
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000FuchigamiKoujiMember
Original text (Japanese)取締役監査等委員
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000FuchigamiKoujiMember
Original text (Japanese)渕 上 耕 司
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000FuchigamiKoujiMember1973-03-29
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E01609-000FuchigamiKoujiMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01609-000FuchigamiKoujiMember
Original text (Japanese)(注)3
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

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 2024-11-30pass rounding
balance sheet identityconsolidated 2025-09-30pass
balance sheet identitynon_consolidated 2024-11-30pass
balance sheet identitynon_consolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-11-30pass
statement vs summary · net assetsconsolidated 2024-11-30pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net assetsnon_consolidated 2023-11-30pass
statement vs summary · net assetsnon_consolidated 2024-11-30pass
statement vs summary · net assetsnon_consolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2023-12-01/2024-11-30pass
statement vs summary · net income attributable to parentconsolidated 2024-12-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2023-12-01/2024-11-30pass
statement vs summary · operating cash flowconsolidated 2024-12-01/2025-09-30pass
statement vs summary · revenueconsolidated 2023-12-01/2024-11-30pass
statement vs summary · revenueconsolidated 2024-12-01/2025-09-30pass
statement vs summary · revenuenon_consolidated 2023-12-01/2024-11-30pass
statement vs summary · revenuenon_consolidated 2024-12-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2024-11-30pass
statement vs summary · total assetsconsolidated 2025-09-30pass
statement vs summary · total assetsnon_consolidated 2024-11-30pass
statement vs summary · total assetsnon_consolidated 2025-09-30pass