Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 146
MetricValuePeriodScopeSource row
Revenue¥18.6bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥15.8bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥16.4bn2022-04-01 → 2023-03-31dCons.Net sales (5-year summary)
Revenue¥16.1bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥14.0bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Operating income¥848m2024-04-01 → 2025-03-31Cons.Operating income
Operating income¥776m2023-04-01 → 2024-03-31Cons.Operating income
Ordinary income¥819m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income−¥732m2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥1.3bn2022-04-01 → 2023-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.8bn2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.2bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥853m2024-04-01 → 2025-03-31Cons.Income before income taxes
Profit before tax−¥678m2023-04-01 → 2024-03-31Cons.Income before income taxes
Net income (owners)¥820m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.0bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥922m2022-04-01 → 2023-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.6bn2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.1bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥820m2024-04-01 → 2025-03-31Cons.Profit loss
Net income−¥1.0bn2023-04-01 → 2024-03-31Cons.Profit loss
Total assets¥24.3bnat 2025-03-31Cons.Assets
Total assets¥25.0bnat 2024-03-31Cons.Assets
Total assets¥24.7bnat 2023-03-31dCons.Total assets (5-year summary)
Total assets¥21.5bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥18.8bnat 2021-03-31dCons.Total assets (5-year summary)
Total liabilities¥9.5bnat 2025-03-31Cons.Liabilities
Total liabilities¥10.4bnat 2024-03-31Cons.Liabilities
Net assets / equity¥14.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥14.5bnat 2024-03-31Cons.Net assets
Net assets / equity¥15.2bnat 2023-03-31dCons.Net assets
Net assets / equity¥14.3bnat 2022-03-31dCons.Net assets (5-year summary)
Net assets / equity¥12.8bnat 2021-03-31dCons.Net assets (5-year summary)
Cash and deposits¥2.8bnat 2025-03-31Cons.Cash and deposits
Cash and deposits¥2.3bnat 2024-03-31Cons.Cash and deposits
Cash & equivalents¥2.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.4bnat 2023-03-31dCons.Cash and cash equivalents
Cash & equivalents¥3.4bnat 2022-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥3.3bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.0bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥404m2022-04-01 → 2023-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.1bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.5bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.7bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.0bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.5bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥376m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.5bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥563m2022-04-01 → 2023-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥543m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥281m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥76.412024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-93.72023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥85.962022-04-01 → 2023-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥147.52021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥101.752020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,383.74at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,354.04at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,413.6at 2023-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,330.59at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,188.42at 2021-03-31dCons.Net assets per share (5-year summary)
Equity ratio61.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio58.2%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio61.4%at 2023-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio66.3%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio67.8%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
ROE5.6%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE6.3%2022-04-01 → 2023-03-31dCons.Rate of return on equity (5-year summary)
ROE11.7%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE9.0%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees315at 2025-03-31Cons.Number of employees
Employees304at 2024-03-31Cons.Number of employees
Employees306at 2023-03-31dCons.Number of employees
Employees292at 2022-03-31dCons.Number of employees
Employees272at 2021-03-31dCons.Number of employees
Revenue¥17.0bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥14.2bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥14.8bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥14.5bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥12.5bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income¥543m2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥447m2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥650m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥576m2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥1.1bn2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.5bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.4bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥722m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax−¥1.1bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥779m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥1.3bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥785m2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥1.5bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥1.3bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥22.3bnat 2025-03-31StandaloneAssets
Total assets¥23.0bnat 2024-03-31StandaloneAssets
Total assets¥23.0bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥20.1bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥17.5bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥8.7bnat 2025-03-31StandaloneLiabilities
Total liabilities¥9.6bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥13.6bnat 2025-03-31StandaloneNet assets
Net assets / equity¥13.4bnat 2024-03-31StandaloneNet assets
Net assets / equity¥14.3bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥13.6bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥12.2bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.4bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥1.8bnat 2024-03-31StandaloneCash and deposits
EPS (basic)¥72.562024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-119.872023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥73.162022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥136.262021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥122.092020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥162024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥102023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥122022-04-01 → 2023-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥142021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥122020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,270.4at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,245.71at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,332.71at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,269.38at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,140.37at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio61.1%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio58.3%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio62.3%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio67.8%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio69.9%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE5.8%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE5.6%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE11.3%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE11.4%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued11,200,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued11,200,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued11,200,000at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued11,200,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued11,200,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees242at 2025-03-31StandaloneNumber of employees
Employees231at 2024-03-31StandaloneNumber of employees
Employees228at 2023-03-31dStandaloneNumber of employees
Employees218at 2022-03-31dStandaloneNumber of employees
Employees199at 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 · 44
SegmentItemPeriodValue
Chemical Productsreportable segmentcapex2024-04-01 → 2025-03-31¥603m
Chemical Productsreportable segmentdepreciation2024-04-01 → 2025-03-31¥1.4bn
Chemical Productsreportable segmentemployeesat 2025-03-31281 pure
Chemical Productsreportable segmentrevenue2024-04-01 → 2025-03-31¥17.1bn
Chemical Productsreportable segmentrevenue external2024-04-01 → 2025-03-31¥17.1bn
Chemical Productsreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥0
Chemical Productsreportable segmentsegment assetsat 2025-03-31¥22.6bn
Chemical Productsreportable segmentsegment profit2024-04-01 → 2025-03-31¥577m
Environment Related Businessreportable segmentcapex2024-04-01 → 2025-03-31¥53m
Environment Related Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥95m
Environment Related Businessreportable segmentemployeesat 2025-03-3134 pure
Environment Related Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥1.6bn
Environment Related Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥1.6bn
Environment Related Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥14m
Environment Related Businessreportable segmentsegment assetsat 2025-03-31¥2.1bn
Environment Related Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥258m
—segment totalcapex2024-04-01 → 2025-03-31¥657m
—segment totaldepreciation2024-04-01 → 2025-03-31¥1.5bn
—segment totalrevenue2024-04-01 → 2025-03-31¥18.7bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥18.6bn
—segment totalrevenue intersegment2024-04-01 → 2025-03-31¥15m
—segment totalsegment assetsat 2025-03-31¥24.7bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥835m
Chemical Productsreportable segmentcapex2023-04-01 → 2024-03-31¥1.4bn
Chemical Productsreportable segmentdepreciation2023-04-01 → 2024-03-31¥1.4bn
Chemical Productsreportable segmentrevenue2023-04-01 → 2024-03-31¥14.3bn
Chemical Productsreportable segmentrevenue external2023-04-01 → 2024-03-31¥14.3bn
Chemical Productsreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥0
Chemical Productsreportable segmentsegment assetsat 2024-03-31¥23.2bn
Chemical Productsreportable segmentsegment profit2023-04-01 → 2024-03-31¥476m
Environment Related Businessreportable segmentcapex2023-04-01 → 2024-03-31¥70m
Environment Related Businessreportable segmentdepreciation2023-04-01 → 2024-03-31¥92m
Environment Related Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥1.6bn
Environment Related Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥1.6bn
Environment Related Businessreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥10m
Environment Related Businessreportable segmentsegment assetsat 2024-03-31¥2.2bn
Environment Related Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥283m
—segment totalcapex2023-04-01 → 2024-03-31¥1.5bn
—segment totaldepreciation2023-04-01 → 2024-03-31¥1.5bn
—segment totalrevenue2023-04-01 → 2024-03-31¥15.8bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥15.8bn
—segment totalrevenue intersegment2023-04-01 → 2024-03-31¥10m
—segment totalsegment assetsat 2024-03-31¥25.4bn
—segment totalsegment profit2023-04-01 → 2024-03-31¥760m

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

All source rows · 1,582
ItemContextValueUnit
Cabinet office ordinanceFilingDateInstant
Original text (Japanese)企業内容等の開示に関する内閣府令
Document typeFilingDateInstant
Original text (Japanese)第三号様式
Accounting standardsFilingDateInstantJapan GAAP
Whether consolidated financial statements are preparedFilingDateInstanttrue
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstantCTE
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstantCTE
Current fiscal year start dateFilingDateInstant2024-04-01
Current period end dateFilingDateInstant2025-03-31
Type of current periodFilingDateInstantFY
Current fiscal year end dateFilingDateInstant2025-03-31
Previous fiscal year start dateFilingDateInstant2023-04-01
Comparative period end dateFilingDateInstant2024-03-31
Previous fiscal year end dateFilingDateInstant2024-03-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of group (text)FilingDateInstantText · Plus
Business results of reporting company (text)FilingDateInstantText · Plus
Company history (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Overview of affiliated entities (text)FilingDateInstantText · Plus
Information about employees (text)FilingDateInstantText · Plus
Business policy business environment issues to address etc (text)FilingDateInstantText · Plus
Disclosure of sustainability related financial information (text)FilingDateInstantText · Plus
Governance (text)FilingDateInstantText · Plus
Risk management (text)FilingDateInstantText · Plus
Strategy (text)FilingDateInstantText · Plus
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)男性社員育児休業取得率
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)年次有給休暇取得日数
Metrics unit 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)日
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)女性社員割合
Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row3Member%
Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row4Member
Original text (Japanese)休業災害
Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row4Member
Original text (Japanese)件
Policy on development of human resources and internal environment strategy (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
Reference to other information metrics and targets human capitalFilingDateInstant
Original text (Japanese)(1)サステナビリティ全般に関する開示 ④ 指標および目標 重要課題 人材育成・働きやすい職場環境
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (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

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
balance sheet identitynon_consolidated 2024-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass rounding
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