Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-23
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 82
MetricValuePeriodScopeSource row
Revenue¥36.5bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥48.0bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥57.7bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥40.5bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥22.8bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income−¥338m2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥2.8bn2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income−¥373m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥2.8bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥1.6bn2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥769m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥30m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥92m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥2.8bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income−¥257m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥2.6bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥1.3bn2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥731m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income−¥414m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥33.0bnat 2025-03-31StandaloneAssets
Total assets¥38.1bnat 2024-03-31StandaloneAssets
Total assets¥40.1bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥39.0bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥33.9bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥16.2bnat 2025-03-31StandaloneLiabilities
Total liabilities¥20.9bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥16.8bnat 2025-03-31StandaloneNet assets
Net assets / equity¥17.2bnat 2024-03-31StandaloneNet assets
Net assets / equity¥14.7bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥13.4bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥12.6bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.6bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥1.3bnat 2024-03-31StandaloneCash and deposits
Cash & equivalents¥4.9bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥7.3bnat 2024-03-31StandaloneCash and cash equivalents
Cash & equivalents¥5.8bnat 2023-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥1.3bnat 2022-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥2.5bnat 2021-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥274m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥3.4bn2023-04-01 → 2024-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥8.2bn2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥145m2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥90m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥416m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥536m2023-04-01 → 2024-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥1.4bn2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.2bn2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥7.8bn2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥2.3bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥1.5bn2023-04-01 → 2024-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥2.3bn2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥794m2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥8.7bn2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-7.932024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥78.572023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥39.662022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥22.52021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-12.742020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥42023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Net assets per share¥517.7at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥529.77at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥450.57at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥410.68at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥388at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio51.0%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio45.2%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio36.6%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio34.2%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio37.2%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE16.0%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE9.2%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE5.6%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued32,533,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued32,533,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued32,533,000at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued32,533,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued32,533,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees361at 2025-03-31StandaloneNumber of employees
Employees339at 2024-03-31StandaloneNumber of employees
Employees336at 2023-03-31dStandaloneNumber of employees
Employees337at 2022-03-31dStandaloneNumber of employees
Employees307at 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.

All source rows · 980
ItemContextValueUnit
Notes share options etc financial statements (text)CurrentYearDurationText · Plus
Notes tax effect accounting financial statements (text)CurrentYearDurationText · Plus
Notes equity in earnings losses of affiliates if equity method is applied financial statements (text)CurrentYearDurationText · Plus
Notes asset retirement obligations financial statements (text)CurrentYearDurationText · Plus
Notes revenue recognition financial statements (text)CurrentYearDurationText · Plus
Notes segment information etc financial statements (text)CurrentYearDurationText · Plus
Description of fact that companys business comprises single segmentPrior1YearDuration_NonConsolidatedMember
Original text (Japanese) 当社は二次電池事業の単一セグメントであるため、記載を省略しております。
Description of fact that companys business comprises single segmentCurrentYearDuration_NonConsolidatedMember
Original text (Japanese) 当社は二次電池事業の単一セグメントであるため、記載を省略しております。
Information for each product or service (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Revenues from external customers information for each region (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Property plant and equipment information for each region (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Information for each of main customers (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Information for each product or service (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Revenues from external customers information for each region (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Property plant and equipment information for each region (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Information for each of main customers (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes related parties financial statements (text)CurrentYearDurationText · Plus
Notes per share information financial statements (text)CurrentYearDurationText · Plus
Notes significant events after reporting period financial statements (text)CurrentYearDurationText · Plus
Annexed detailed schedule of property plant and equipment etc (text)CurrentYearDurationText · Plus
Annexed detailed schedule of corporate bonds financial statements (text)CurrentYearDurationText · Plus
Annexed detailed schedule of borrowings financial statements (text)CurrentYearDurationText · Plus
Annexed detailed schedule of provisions (text)CurrentYearDurationText · Plus
Annexed detailed schedule of asset retirement obligations financial statements (text)CurrentYearDurationText · Plus
Components of major assets and liabilities (text)CurrentYearDurationText · Plus
Other information financial statements etc (text)CurrentYearDurationText · Plus
Overview of operational procedures for shares (text)FilingDateInstantText · Plus
Information about parent company etc of reporting company (text)FilingDateInstantText · Plus
Other reference information (text)FilingDateInstantText · Plus
Information about company which provides guarantee to reporting company (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 · 13 of 13 passed
balance sheet identitynon_consolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass
dei present pass
period resolution pass
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 · operating cash flownon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flownon_consolidated 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 assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass