Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥7.1bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥6.7bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥6.0bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥5.2bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥4.5bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥1.4bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥1.4bn2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥1.6bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥1.5bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥1.4bn2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥1.1bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥930m2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥2.5bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥1.6bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥1.7bn2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.4bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.0bn2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥868m2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥448m2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.7bn2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥1.4bn2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥16.7bnat 2026-03-31Cons.Assets
Total assets¥16.0bnat 2025-03-31Cons.Assets
Total assets¥15.8bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥14.8bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥13.2bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥2.6bnat 2026-03-31Cons.Liabilities
Total liabilities¥3.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥14.0bnat 2026-03-31Cons.Net assets
Net assets / equity¥12.3bnat 2025-03-31Cons.Net assets
Net assets / equity¥11.3bnat 2024-03-31vCons.Net assets
Net assets / equity¥9.7bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥11.7bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥7.8bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥6.4bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥5.5bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.1bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.0bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥5.7bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥6.7bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.9bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.5bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.3bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.1bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥1.1bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.3bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.9bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥368m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.6bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥978m2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥601m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥111.182025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥90.42024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥64.872023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥52.082022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥24.42021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥64.82023-04-01 → 2024-03-31vCons.Diluted earnings per share (5-year summary)
Net assets per share¥895.02at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥788.93at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥722.82at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥625.63at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥634.94at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio84.2%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio77.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio71.0%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio65.2%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio88.7%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE13.2%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE12.0%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE9.6%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE8.1%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE3.9%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees286at 2026-03-31Cons.Number of employees
Employees265at 2025-03-31Cons.Number of employees
Employees253at 2024-03-31vCons.Number of employees
Employees241at 2023-03-31vCons.Number of employees
Employees237at 2022-03-31vCons.Number of employees
Revenue¥6.9bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥6.5bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥5.9bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥5.0bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥4.3bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥1.5bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥1.5bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥1.6bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥1.5bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥1.5bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.1bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.0bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.5bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥1.6bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥1.9bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥1.4bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥1.0bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥846m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥520m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥16.8bnat 2026-03-31StandaloneAssets
Total assets¥15.9bnat 2025-03-31StandaloneAssets
Total assets¥15.8bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥14.8bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥13.2bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥2.6bnat 2026-03-31StandaloneLiabilities
Total liabilities¥3.6bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥14.2bnat 2026-03-31StandaloneNet assets
Net assets / equity¥12.3bnat 2025-03-31StandaloneNet assets
Net assets / equity¥11.3bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥9.7bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥11.7bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥7.7bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥6.3bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥119.452025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥90.092024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥64.692023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥50.752022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥28.292021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥64.622023-04-01 → 2024-03-31vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥33.52025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥27.52024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥19.52023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥162022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥904.75at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥789.03at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥722.83at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥625.44at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥635.94at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio84.5%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio77.3%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.2%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio65.4%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio88.9%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE14.1%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE11.9%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE9.6%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE7.9%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE4.5%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued18,392,724at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued18,392,724at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued18,392,724at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued18,392,724at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued18,392,724at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees253at 2026-03-31StandaloneNumber of employees
Employees239at 2025-03-31StandaloneNumber of employees
Employees224at 2024-03-31vStandaloneNumber of employees
Employees213at 2023-03-31vStandaloneNumber of employees
Employees206at 2022-03-31vStandaloneNumber 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 · 1,378
ItemContextValueUnit
Consolidated statement of comprehensive income (text)CurrentYearDurationText · Plus
Consolidated statement of changes in equity (text)CurrentYearDurationText · Plus
Consolidated statement of cash flows (text)CurrentYearDurationText · Plus
Notes uncertainties of entitys ability to continue as going concern consolidated financial statements (text)CurrentYearDurationText · Plus
Notes significant accounting policies for preparation of consolidated financial statements (text)CurrentYearDurationText · Plus
Number of consolidated subsidiaries and names of major consolidated subsidiaries (text)CurrentYearDurationText · Plus
Names of major unconsolidated subsidiaries and reasons for exclusion from scope of consolidation (text)CurrentYearDurationText · Plus
Number of unconsolidated subsidiaries and associates accounted for using equity method and names of major entities accounted for using equity method (text)CurrentYearDurationText · Plus
Names of major unconsolidated subsidiaries and associates and reasons for not being accounted for using equity method (text)CurrentYearDurationText · Plus
Disclosure about fiscal years etc of consolidated subsidiaries (text)CurrentYearDurationText · Plus
Disclosure of accounting policies (text)CurrentYearDurationText · Plus
Significant accounting estimates consolidated financial statements (text)CurrentYearDurationText · Plus
Notes new accounting standards not yet applied consolidated financial statements (text)CurrentYearDurationText · Plus
Notes regarding amounts of notes and accounts receivable trade and contract assets (text)CurrentYearInstantText · Plus
Notes regarding investment securities (text)CurrentYearInstantText · Plus
Notes regarding amount of revenue from contracts with customers (text)CurrentYearDurationText · Plus
Notes regarding write downs of inventories (text)CurrentYearDurationText · Plus
Major components of selling general and administrative expenses (text)CurrentYearDurationText · Plus
Research and development expenses included in general and administrative expenses and manufacturing cost for current period (text)CurrentYearDurationText · Plus
Notes regarding gain on sales of property plant and equipment (text)CurrentYearDurationText · Plus
Notes regarding impairment loss (text)CurrentYearDurationText · Plus
Notes regarding reclassification adjustments income taxes and tax effects relating to other comprehensive income (text)CurrentYearDurationText · Plus
Notes regarding issued shares and treasury shares (text)Prior1YearDurationText · Plus
Notes regarding new share subscription rights etc (text)Prior1YearDurationText · Plus
Notes regarding dividend (text)Prior1YearDurationText · Plus
Notes regarding issued shares and treasury shares (text)CurrentYearDurationText · Plus
Notes regarding new share subscription rights etc (text)CurrentYearDurationText · Plus
Notes regarding dividend (text)CurrentYearDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)CurrentYearDurationText · Plus
Description of significant transactions not requiring use of cash or cash equivalents (text)CurrentYearDurationText · Plus
Notes leases consolidated financial statements (text)CurrentYearDurationText · Plus
Notes financial instruments consolidated financial statements (text)CurrentYearDurationText · Plus
Notes securities consolidated financial statements (text)CurrentYearDurationText · Plus
Notes derivatives consolidated financial statements (text)CurrentYearDurationText · Plus
Notes retirement benefits consolidated financial statements (text)CurrentYearDurationText · Plus
Notes share options etc consolidated financial statements (text)CurrentYearDurationText · Plus
Notes tax effect accounting consolidated financial statements (text)CurrentYearDurationText · Plus
Notes asset retirement obligations consolidated financial statements (text)CurrentYearDurationText · Plus
Notes revenue recognition consolidated financial statements (text)CurrentYearDurationText · Plus
Notes segment information etc consolidated financial statements (text)CurrentYearDurationText · Plus
Description of fact that companys business comprises single segmentCurrentYearDuration
Original text (Japanese)当社グループは、音声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)Prior1YearDurationText · Plus
Revenues from external customers information for each region (text)Prior1YearDurationText · Plus
Property plant and equipment information for each region (text)Prior1YearDurationText · Plus
Information for each product or service (text)CurrentYearDurationText · Plus
Revenues from external customers information for each region (text)CurrentYearDurationText · Plus
Property plant and equipment information for each region (text)CurrentYearDurationText · Plus
Notes related parties consolidated financial statements (text)CurrentYearDurationText · Plus
Notes per share information consolidated financial statements (text)CurrentYearDurationText · Plus
Notes significant events after reporting period consolidated financial statements (text)CurrentYearDurationText · 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 2025-03-31pass
balance sheet identityconsolidated 2026-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass