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
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数100株
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)岡野商事株式会社
Address major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)福岡県北九州市門司区港町1番8号
Name major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)岡野正敏
Address major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)北九州市門司区
Name major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)清原達郎
Address major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)光通信KK投資事業有限責任組合
Address major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)東京都豊島区西池袋1丁目4番10号
Name major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)岡野バルブ取引先持株会
Address major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)北九州市門司区中町1番14号
Name major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行
Address major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1丁目8番12号
Name major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)株式会社福岡銀行
Address major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)福岡市中央区天神2丁目13番1号
Name major shareholdersCurrentYearInstant_No8MajorShareholdersMember
Original text (Japanese)株式会社北九州銀行
Address major shareholdersCurrentYearInstant_No8MajorShareholdersMember
Original text (Japanese)北九州市小倉北区堺町1丁目1番10号
Name major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)岡野バルブ社員持株会
Address major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)北九州市門司区中町1番14号
Name major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)岡野正紀
Address major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)東京都世田谷区
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-
Description issued shares voting rightsCurrentYearInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcCurrentYearInstant_Row1Member
Original text (Japanese)岡野バルブ製造㈱
Address of shareholder treasury shares etcCurrentYearInstant_Row1Member
Original text (Japanese)北九州市門司区中町1番14号
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
Date of resolution dividends of surplusFilingDateInstant_Row1Member2025-06-18
Resolution dividends of surplusFilingDateInstant_Row1Member
Original text (Japanese)取締役会決議
Date of resolution dividends of surplusFilingDateInstant_Row2Member2025-12-19
Resolution dividends of surplusFilingDateInstant_Row2Member
Original text (Japanese)定時株主総会決議
Overview of corporate governance (text)FilingDateInstantText · Plus
Corporate governance company with audit and supervisory committee (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 · 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