Annual report

Period2023-06-01 → 2024-05-31
Filed2024-08-29
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥89.1bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥90.9bn2022-06-01 → 2023-05-31StandaloneNet sales
Revenue¥74.4bn2021-06-01 → 2022-05-31dStandaloneNet sales (5-year summary)
Revenue¥85.1bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Revenue¥92.1bn2019-06-01 → 2020-05-31dStandaloneNet sales (5-year summary)
Operating income¥10.3bn2023-06-01 → 2024-05-31StandaloneOperating income
Operating income¥11.2bn2022-06-01 → 2023-05-31StandaloneOperating income
Ordinary income¥10.2bn2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥11.0bn2022-06-01 → 2023-05-31StandaloneOrdinary income
Ordinary income¥7.6bn2021-06-01 → 2022-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥6.0bn2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥5.6bn2019-06-01 → 2020-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥10.3bn2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Profit before tax¥11.0bn2022-06-01 → 2023-05-31StandaloneIncome before income taxes
Net income¥7.1bn2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥7.6bn2022-06-01 → 2023-05-31StandaloneProfit loss
Net income¥5.1bn2021-06-01 → 2022-05-31dStandaloneNet income loss (5-year summary)
Net income¥4.1bn2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Net income¥3.9bn2019-06-01 → 2020-05-31dStandaloneNet income loss (5-year summary)
Total assets¥121.2bnat 2024-05-31StandaloneAssets
Total assets¥124.3bnat 2023-05-31StandaloneAssets
Total assets¥104.3bnat 2022-05-31dStandaloneTotal assets (5-year summary)
Total assets¥94.1bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total assets¥101.6bnat 2020-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥39.6bnat 2024-05-31StandaloneLiabilities
Total liabilities¥47.9bnat 2023-05-31StandaloneLiabilities
Net assets / equity¥81.6bnat 2024-05-31StandaloneNet assets
Net assets / equity¥76.4bnat 2023-05-31StandaloneNet assets
Net assets / equity¥70.6bnat 2022-05-31dStandaloneNet assets
Net assets / equity¥66.7bnat 2021-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥63.5bnat 2020-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥20.5bnat 2024-05-31StandaloneCash and deposits
Cash and deposits¥27.2bnat 2023-05-31StandaloneCash and deposits
Cash & equivalents¥19.5bnat 2024-05-31StandaloneCash and cash equivalents
Cash & equivalents¥21.2bnat 2023-05-31StandaloneCash and cash equivalents
Cash & equivalents¥19.3bnat 2022-05-31dStandaloneCash and cash equivalents
Cash & equivalents¥17.1bnat 2021-05-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥12.3bnat 2020-05-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥18.6bn2023-06-01 → 2024-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥14.3bn2022-06-01 → 2023-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥9.6bn2021-06-01 → 2022-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥22.8bn2020-06-01 → 2021-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥22.3bn2019-06-01 → 2020-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥18.3bn2023-06-01 → 2024-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥10.5bn2022-06-01 → 2023-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥6.2bn2021-06-01 → 2022-05-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥16.9bn2020-06-01 → 2021-05-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥20.2bn2019-06-01 → 2020-05-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥2.1bn2023-06-01 → 2024-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥1.9bn2022-06-01 → 2023-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥1.2bn2021-06-01 → 2022-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.1bn2020-06-01 → 2021-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.1bn2019-06-01 → 2020-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥222.472023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥237.162022-06-01 → 2023-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥159.592021-06-01 → 2022-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥128.682020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥120.62019-06-01 → 2020-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥322023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥642022-06-01 → 2023-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥452021-06-01 → 2022-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥332020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥322019-06-01 → 2020-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,539.85at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,378.18at 2023-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,197.78at 2022-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,075.67at 2021-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,977.88at 2020-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio67.3%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.4%at 2023-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio67.7%at 2022-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio70.8%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio62.6%at 2020-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE9.0%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE10.4%2022-06-01 → 2023-05-31StandaloneRate of return on equity (5-year summary)
ROE7.5%2021-06-01 → 2022-05-31dStandaloneRate of return on equity (5-year summary)
ROE6.3%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
ROE6.2%2019-06-01 → 2020-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued35,497,183at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued35,497,183at 2023-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued35,497,183at 2022-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued35,497,183at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued35,497,183at 2020-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees1,186at 2024-05-31StandaloneNumber of employees
Employees1,144at 2023-05-31StandaloneNumber of employees
Employees1,105at 2022-05-31dStandaloneNumber of employees
Employees1,058at 2021-05-31dStandaloneNumber of employees
Employees1,067at 2020-05-31dStandaloneNumber 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 · 69
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2023-06-01 → 2024-05-31¥36m
Reconciling Itemsreconcilingdepreciation2023-06-01 → 2024-05-31¥36m
Reconciling Itemsreconcilingrevenue2023-06-01 → 2024-05-31−¥7.4bn
Reconciling Itemsreconcilingrevenue intersegment2023-06-01 → 2024-05-31−¥7.4bn
Reconciling Itemsreconcilingsegment assetsat 2024-05-31¥21.6bn
Reconciling Itemsreconcilingsegment profit2023-06-01 → 2024-05-31−¥404m
Engineering Divisionreportable segmentcapex2023-06-01 → 2024-05-31¥5m
Engineering Divisionreportable segmentdepreciation2023-06-01 → 2024-05-31¥22m
Engineering Divisionreportable segmentemployeesat 2024-05-3141 pure
Engineering Divisionreportable segmentrevenue2023-06-01 → 2024-05-31¥5.7bn
Engineering Divisionreportable segmentrevenue intersegment2023-06-01 → 2024-05-31¥5.7bn
Engineering Divisionreportable segmentsegment assetsat 2024-05-31¥4.1bn
Engineering Divisionreportable segmentsegment profit2023-06-01 → 2024-05-31¥866m
Industrial Sales Divisionreportable segmentcapex2023-06-01 → 2024-05-31¥7m
Industrial Sales Divisionreportable segmentdepreciation2023-06-01 → 2024-05-31¥25m
Industrial Sales Divisionreportable segmentemployeesat 2024-05-3158 pure
Industrial Sales Divisionreportable segmentrevenue2023-06-01 → 2024-05-31¥43.7bn
Industrial Sales Divisionreportable segmentrevenue external2023-06-01 → 2024-05-31¥42.0bn
Industrial Sales Divisionreportable segmentrevenue intersegment2023-06-01 → 2024-05-31¥1.7bn
Industrial Sales Divisionreportable segmentsegment assetsat 2024-05-31¥32.1bn
Industrial Sales Divisionreportable segmentsegment profit2023-06-01 → 2024-05-31¥2.6bn
Semiconductor Divisionreportable segmentcapex2023-06-01 → 2024-05-31¥20.4bn
Semiconductor Divisionreportable segmentdepreciation2023-06-01 → 2024-05-31¥9.9bn
Semiconductor Divisionreportable segmentemployeesat 2024-05-311053 pure
Semiconductor Divisionreportable segmentrevenue2023-06-01 → 2024-05-31¥47.1bn
Semiconductor Divisionreportable segmentrevenue external2023-06-01 → 2024-05-31¥47.1bn
Semiconductor Divisionreportable segmentrevenue intersegment2023-06-01 → 2024-05-31¥2m
Semiconductor Divisionreportable segmentsegment assetsat 2024-05-31¥63.4bn
Semiconductor Divisionreportable segmentsegment profit2023-06-01 → 2024-05-31¥7.2bn
—segment totalcapex2023-06-01 → 2024-05-31¥20.4bn
—segment totaldepreciation2023-06-01 → 2024-05-31¥9.9bn
—segment totalrevenue2023-06-01 → 2024-05-31¥96.5bn
—segment totalrevenue external2023-06-01 → 2024-05-31¥89.1bn
—segment totalrevenue intersegment2023-06-01 → 2024-05-31¥7.4bn
—segment totalsegment assetsat 2024-05-31¥99.6bn
—segment totalsegment profit2023-06-01 → 2024-05-31¥10.7bn
Reconciling Itemsreconcilingcapex2022-06-01 → 2023-05-31¥60m
Reconciling Itemsreconcilingdepreciation2022-06-01 → 2023-05-31¥37m
Reconciling Itemsreconcilingrevenue2022-06-01 → 2023-05-31−¥9.7bn
Reconciling Itemsreconcilingrevenue intersegment2022-06-01 → 2023-05-31−¥9.7bn
Reconciling Itemsreconcilingsegment assetsat 2023-05-31¥28.9bn
Reconciling Itemsreconcilingsegment profit2022-06-01 → 2023-05-31−¥631m
Engineering Divisionreportable segmentcapex2022-06-01 → 2023-05-31¥34m
Engineering Divisionreportable segmentdepreciation2022-06-01 → 2023-05-31¥19m
Engineering Divisionreportable segmentrevenue2022-06-01 → 2023-05-31¥7.8bn
Engineering Divisionreportable segmentrevenue intersegment2022-06-01 → 2023-05-31¥7.8bn
Engineering Divisionreportable segmentsegment assetsat 2023-05-31¥3.9bn
Engineering Divisionreportable segmentsegment profit2022-06-01 → 2023-05-31¥1.1bn
Industrial Sales Divisionreportable segmentcapex2022-06-01 → 2023-05-31¥85m
Industrial Sales Divisionreportable segmentdepreciation2022-06-01 → 2023-05-31¥21m
Industrial Sales Divisionreportable segmentrevenue2022-06-01 → 2023-05-31¥39.4bn
Industrial Sales Divisionreportable segmentrevenue external2022-06-01 → 2023-05-31¥37.5bn
Industrial Sales Divisionreportable segmentrevenue intersegment2022-06-01 → 2023-05-31¥1.9bn
Industrial Sales Divisionreportable segmentsegment assetsat 2023-05-31¥30.1bn
Industrial Sales Divisionreportable segmentsegment profit2022-06-01 → 2023-05-31¥2.5bn
Semiconductor Divisionreportable segmentcapex2022-06-01 → 2023-05-31¥15.4bn
Semiconductor Divisionreportable segmentdepreciation2022-06-01 → 2023-05-31¥8.2bn
Semiconductor Divisionreportable segmentrevenue2022-06-01 → 2023-05-31¥53.4bn
Semiconductor Divisionreportable segmentrevenue external2022-06-01 → 2023-05-31¥53.4bn
Semiconductor Divisionreportable segmentrevenue intersegment2022-06-01 → 2023-05-31¥2m
Semiconductor Divisionreportable segmentsegment assetsat 2023-05-31¥61.5bn
Semiconductor Divisionreportable segmentsegment profit2022-06-01 → 2023-05-31¥8.2bn
—segment totalcapex2022-06-01 → 2023-05-31¥15.5bn
—segment totaldepreciation2022-06-01 → 2023-05-31¥8.2bn
—segment totalrevenue2022-06-01 → 2023-05-31¥100.7bn
—segment totalrevenue external2022-06-01 → 2023-05-31¥90.9bn
—segment totalrevenue intersegment2022-06-01 → 2023-05-31¥9.7bn
—segment totalsegment assetsat 2023-05-31¥95.5bn
—segment totalsegment profit2022-06-01 → 2023-05-31¥11.8bn

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

All source rows · 1,141
ItemContextValueUnit
Disclosure of sustainability related financial information (text)FilingDateInstantText · Plus
Governance (text)FilingDateInstantText · Plus
Strategy (text)FilingDateInstantText · Plus
Policy on development of human resources and internal environment strategy (text)FilingDateInstantText · Plus
Risk management (text)FilingDateInstantText · Plus
Metrics and targets (text)FilingDateInstantText · Plus
Description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics metrics and targets (text)FilingDateInstantText · Plus
Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row1Member
Original text (Japanese)管理職に占める女性労働者の割合
Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row1Member
Original text (Japanese)2028年
Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row1Member%
Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row2Member
Original text (Japanese)総合職採用に占める女性採用比率
Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row2Member%
Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row3Member
Original text (Japanese)男性労働者の育児休業取得率
Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row3Member
Original text (Japanese)2030年
Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row3Member%
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts for operation (text)FilingDateInstantText · Plus
Research and development activities (text)FilingDateInstantText · Plus
Overview of capital expenditures etc (text)FilingDateInstantText · Plus
Major facilities (text)FilingDateInstantText · Plus
Planned additions retirements etc of facilities (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所プライム市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数は、100株であります。
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)信越化学工業株式会社
Address major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目4番1号
Name major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)日本マスタートラスト信託銀行株式会社(信託口)
Address major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)東京都港区赤坂1丁目8番1号
Name major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)中 澤 正 幸
Address major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)群馬県高崎市
Name major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)MSIP CLIENT SECURITIES(常任代理人 モルガン・スタンレーMUFG証券株式会社)
Address major shareholdersCurrentYearInstant_No4MajorShareholdersMemberText · Plus
Name major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)野村證券株式会社自己振替口
Address major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)東京都中央区日本橋1丁目13番1号
Name major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
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)株式会社群馬銀行(常任代理人 株式会社日本カストディ銀行)
Address major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)群馬県前橋市元総社町194(東京都中央区晴海1丁目8番12号)
Name major shareholdersCurrentYearInstant_No8MajorShareholdersMemberText · Plus
Address major shareholdersCurrentYearInstant_No8MajorShareholdersMemberText · 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 2023-05-31pass
balance sheet identitynon_consolidated 2024-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2022-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · operating cash flownon_consolidated 2022-06-01/2023-05-31pass
statement vs summary · operating cash flownon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · revenuenon_consolidated 2022-06-01/2023-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · total assetsnon_consolidated 2023-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass