Annual report

Period2024-12-01 → 2025-11-30
Filed2026-02-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 128
MetricValuePeriodScopeSource row
Revenue¥12.7bn2024-12-01 → 2025-11-30Cons.Net sales
Revenue¥9.6bn2023-12-01 → 2024-11-30Cons.Net sales
Revenue¥9.3bn2022-12-01 → 2023-11-30vCons.Net sales (5-year summary)
Operating income¥666m2024-12-01 → 2025-11-30Cons.Operating income
Operating income¥431m2023-12-01 → 2024-11-30Cons.Operating income
Ordinary income¥737m2024-12-01 → 2025-11-30Cons.Ordinary income
Ordinary income¥521m2023-12-01 → 2024-11-30Cons.Ordinary income
Ordinary income¥191m2022-12-01 → 2023-11-30vCons.Ordinary income loss (5-year summary)
Profit before tax¥896m2024-12-01 → 2025-11-30Cons.Income before income taxes
Profit before tax¥572m2023-12-01 → 2024-11-30Cons.Income before income taxes
Net income (owners)¥621m2024-12-01 → 2025-11-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥354m2023-12-01 → 2024-11-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥158m2022-12-01 → 2023-11-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥621m2024-12-01 → 2025-11-30Cons.Profit loss
Net income¥354m2023-12-01 → 2024-11-30Cons.Profit loss
Total assets¥12.0bnat 2025-11-30Cons.Assets
Total assets¥9.8bnat 2024-11-30Cons.Assets
Total assets¥9.6bnat 2023-11-30vCons.Total assets (5-year summary)
Total liabilities¥6.7bnat 2025-11-30Cons.Liabilities
Total liabilities¥5.2bnat 2024-11-30Cons.Liabilities
Net assets / equity¥5.2bnat 2025-11-30Cons.Net assets
Net assets / equity¥4.5bnat 2024-11-30Cons.Net assets
Net assets / equity¥4.2bnat 2023-11-30vCons.Net assets
Cash and deposits¥1.1bnat 2025-11-30Cons.Cash and deposits
Cash and deposits¥1.8bnat 2024-11-30Cons.Cash and deposits
Cash & equivalents¥1.1bnat 2025-11-30Cons.Cash and cash equivalents
Cash & equivalents¥1.8bnat 2024-11-30Cons.Cash and cash equivalents
Cash & equivalents¥1.7bnat 2023-11-30vCons.Cash and cash equivalents
Operating cash flow−¥1.5bn2024-12-01 → 2025-11-30Cons.Net cash provided by used in operating activities
Operating cash flow¥767m2023-12-01 → 2024-11-30Cons.Net cash provided by used in operating activities
Operating cash flow¥420m2022-12-01 → 2023-11-30vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥54m2024-12-01 → 2025-11-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥8m2023-12-01 → 2024-11-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥114m2022-12-01 → 2023-11-30vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥660m2024-12-01 → 2025-11-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥692m2023-12-01 → 2024-11-30Cons.Net cash provided by used in financing activities
Financing cash flow¥678m2022-12-01 → 2023-11-30vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥711.462024-12-01 → 2025-11-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥406.132023-12-01 → 2024-11-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥181.342022-12-01 → 2023-11-30vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥6,015.19at 2025-11-30Cons.Net assets per share (5-year summary)
Net assets per share¥5,203.23at 2024-11-30Cons.Net assets per share (5-year summary)
Net assets per share¥4,837.08at 2023-11-30vCons.Net assets per share (5-year summary)
Equity ratio43.9%at 2025-11-30Cons.Equity to asset ratio (5-year summary)
Equity ratio46.4%at 2024-11-30Cons.Equity to asset ratio (5-year summary)
Equity ratio43.8%at 2023-11-30vCons.Equity to asset ratio (5-year summary)
ROE12.7%2024-12-01 → 2025-11-30Cons.Rate of return on equity (5-year summary)
ROE8.1%2023-12-01 → 2024-11-30Cons.Rate of return on equity (5-year summary)
ROE3.7%2022-12-01 → 2023-11-30vCons.Rate of return on equity (5-year summary)
Employees373at 2025-11-30Cons.Number of employees
Employees366at 2024-11-30Cons.Number of employees
Employees367at 2023-11-30vCons.Number of employees
Revenue¥12.4bn2024-12-01 → 2025-11-30StandaloneNet sales
Revenue¥9.2bn2023-12-01 → 2024-11-30StandaloneNet sales
Revenue¥9.2bn2022-12-01 → 2023-11-30vStandaloneNet sales (5-year summary)
Revenue¥9.4bn2021-12-01 → 2022-11-30vStandaloneNet sales (5-year summary)
Revenue¥8.8bn2020-12-01 → 2021-11-30dStandaloneNet sales (5-year summary)
Operating income¥608m2024-12-01 → 2025-11-30StandaloneOperating income
Operating income¥414m2023-12-01 → 2024-11-30StandaloneOperating income
Ordinary income¥679m2024-12-01 → 2025-11-30StandaloneOrdinary income
Ordinary income¥502m2023-12-01 → 2024-11-30StandaloneOrdinary income
Ordinary income¥236m2022-12-01 → 2023-11-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥594m2021-12-01 → 2022-11-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥558m2020-12-01 → 2021-11-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥837m2024-12-01 → 2025-11-30StandaloneIncome before income taxes
Profit before tax¥553m2023-12-01 → 2024-11-30StandaloneIncome before income taxes
Net income¥574m2024-12-01 → 2025-11-30StandaloneProfit loss
Net income¥340m2023-12-01 → 2024-11-30StandaloneProfit loss
Net income¥125m2022-12-01 → 2023-11-30vStandaloneNet income loss (5-year summary)
Net income¥330m2021-12-01 → 2022-11-30vStandaloneNet income loss (5-year summary)
Net income¥344m2020-12-01 → 2021-11-30dStandaloneNet income loss (5-year summary)
Total assets¥11.6bnat 2025-11-30StandaloneAssets
Total assets¥9.5bnat 2024-11-30StandaloneAssets
Total assets¥9.4bnat 2023-11-30vStandaloneTotal assets (5-year summary)
Total assets¥8.6bnat 2022-11-30vStandaloneTotal assets (5-year summary)
Total assets¥8.3bnat 2021-11-30dStandaloneTotal assets (5-year summary)
Total liabilities¥6.6bnat 2025-11-30StandaloneLiabilities
Total liabilities¥5.0bnat 2024-11-30StandaloneLiabilities
Net assets / equity¥5.0bnat 2025-11-30StandaloneNet assets
Net assets / equity¥4.5bnat 2024-11-30StandaloneNet assets
Net assets / equity¥4.2bnat 2023-11-30vStandaloneNet assets
Net assets / equity¥4.0bnat 2022-11-30vStandaloneNet assets (5-year summary)
Net assets / equity¥3.7bnat 2021-11-30dStandaloneNet assets (5-year summary)
Cash and deposits¥888mat 2025-11-30StandaloneCash and deposits
Cash and deposits¥1.7bnat 2024-11-30StandaloneCash and deposits
Cash & equivalents¥762mat 2022-11-30vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.0bnat 2021-11-30dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥76m2021-12-01 → 2022-11-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥456m2020-12-01 → 2021-11-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥266m2021-12-01 → 2022-11-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥89m2020-12-01 → 2021-11-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥78m2021-12-01 → 2022-11-30vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥420m2020-12-01 → 2021-11-30dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥658.432024-12-01 → 2025-11-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥390.592023-12-01 → 2024-11-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥143.62022-12-01 → 2023-11-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥381.062021-12-01 → 2022-11-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥398.712020-12-01 → 2021-11-30dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1452024-12-01 → 2025-11-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥502023-12-01 → 2024-11-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥502022-12-01 → 2023-11-30vStandaloneDividend paid per share (5-year summary)
Dividend per share¥502021-12-01 → 2022-11-30vStandaloneDividend paid per share (5-year summary)
Dividend per share¥502020-12-01 → 2021-11-30dStandaloneDividend paid per share (5-year summary)
Net assets per share¥5,779.77at 2025-11-30StandaloneNet assets per share (5-year summary)
Net assets per share¥5,130.81at 2024-11-30StandaloneNet assets per share (5-year summary)
Net assets per share¥4,790.78at 2023-11-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥4,621.3at 2022-11-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥4,268.76at 2021-11-30dStandaloneNet assets per share (5-year summary)
Equity ratio43.3%at 2025-11-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio47.0%at 2024-11-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio44.5%at 2023-11-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio46.6%at 2022-11-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio44.5%at 2021-11-30dStandaloneEquity to asset ratio (5-year summary)
ROE12.1%2024-12-01 → 2025-11-30StandaloneRate of return on equity (5-year summary)
ROE7.8%2023-12-01 → 2024-11-30StandaloneRate of return on equity (5-year summary)
ROE3.1%2022-12-01 → 2023-11-30vStandaloneRate of return on equity (5-year summary)
ROE8.6%2021-12-01 → 2022-11-30vStandaloneRate of return on equity (5-year summary)
ROE9.8%2020-12-01 → 2021-11-30dStandaloneRate of return on equity (5-year summary)
Shares issued1,057,980at 2025-11-30StandaloneTotal number of issued shares (5-year summary)
Shares issued1,057,980at 2024-11-30StandaloneTotal number of issued shares (5-year summary)
Shares issued1,057,980at 2023-11-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,057,980at 2022-11-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,057,980at 2021-11-30dStandaloneTotal number of issued shares (5-year summary)
Employees357at 2025-11-30StandaloneNumber of employees
Employees351at 2024-11-30StandaloneNumber of employees
Employees351at 2023-11-30vStandaloneNumber of employees
Employees347at 2022-11-30vStandaloneNumber of employees
Employees332at 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.

All source rows · 1,359
ItemContextValueUnit
Address major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目1番2号
Name major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)日本生命保険相互会社
Address major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目6番6号
Name major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)川崎地質従業員持株会
Address major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)東京都港区三田2丁目11番15号
Name major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)明治安田生命保険相互会社
Address major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内2丁目1番1号
Name major shareholdersCurrentYearInstant_No8MajorShareholdersMember
Original text (Japanese)友田 剛嗣
Address major shareholdersCurrentYearInstant_No8MajorShareholdersMember
Original text (Japanese)神奈川県逗子市
Name major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)内藤 正
Address major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)神奈川県海老名市
Name major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)みずほ信託銀行株式会社
Address major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目3番3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)川崎地質株式会社
Address of shareholder treasury shares etcCurrentYearInstant_Row1Member
Original text (Japanese)東京都港区三田二丁目11番15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
Date of resolution dividends of surplusFilingDateInstant_Row1Member2025-07-11
Resolution dividends of surplusFilingDateInstant_Row1Member
Original text (Japanese)取締役会決議
Date of resolution dividends of surplusFilingDateInstant_Row2Member2026-02-26
Resolution dividends of surplusFilingDateInstant_Row2Member
Original text (Japanese)定時株主総会決議(予定)
Overview of corporate governance (text)FilingDateInstantText · Plus
Corporate governance company with audit and supervisory committee (text)FilingDateInstantText · Plus
Information about officers (text)FilingDateInstantText · Plus
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000TochimotoYashuhiroMember
Original text (Japanese)代表取締役社長経営管理本部長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000TochimotoYashuhiroMember
Original text (Japanese)栃本 泰浩
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000TochimotoYashuhiroMember1961-02-09
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E04987-000TochimotoYashuhiroMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000TochimotoYashuhiroMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000OhtaShirouMember
Original text (Japanese)代表取締役専務執行役員企画・技術本部長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000OhtaShirouMember
Original text (Japanese)太田 史朗
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000OhtaShirouMember1973-07-10
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E04987-000OhtaShirouMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000OhtaShirouMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000WakasaSatoruMember
Original text (Japanese)取締役常務執行役員西日本地区担当企画・技術本部設計統括室長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000WakasaSatoruMember
Original text (Japanese)若狭 聡
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E04987-000WakasaSatoruMember1959-04-21

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