Annual report

Period2022-04-01 → 2023-03-31
Filed2024-12-05
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amends S100R5R2. Amended by S100UWMP (2024-12-05).

Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥45.0bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥37.4bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥32.2bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥32.2bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥30.7bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥11.6bn2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥8.4bn2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥11.9bn2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥8.8bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥6.9bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥6.5bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥5.5bn2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥11.8bn2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥8.8bn2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥8.7bn2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥6.0bn2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.7bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥4.3bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥4.1bn2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥8.7bn2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥6.1bn2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥79.7bnat 2023-03-31Cons.Assets
Total assets¥71.6bnat 2022-03-31Cons.Assets
Total assets¥64.3bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥60.2bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥56.9bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥16.4bnat 2023-03-31Cons.Liabilities
Total liabilities¥14.7bnat 2022-03-31Cons.Liabilities
Net assets / equity¥63.4bnat 2023-03-31Cons.Net assets
Net assets / equity¥56.9bnat 2022-03-31Cons.Net assets
Net assets / equity¥52.6bnat 2021-03-31dCons.Net assets
Net assets / equity¥49.6bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥46.2bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥13.6bnat 2023-03-31Cons.Cash and deposits
Cash and deposits¥11.6bnat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥18.9bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥18.0bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥13.9bnat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥15.0bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥14.3bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥4.6bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥9.0bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥4.1bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥5.2bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥4.2bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥648m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.6bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.8bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.3bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.0bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥4.3bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥3.0bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.5bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.2bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.0bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥372.412022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥256.262021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥201.712020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥186.752019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥176.272018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥2,722.26at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,412.75at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,193.61at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,039.94at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,897.19at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio79.5%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio78.4%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio79.3%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio78.8%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio77.6%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
ROE14.5%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE11.1%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE9.5%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE9.5%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE9.6%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees1,313at 2023-03-31Cons.Number of employees
Employees1,234at 2022-03-31Cons.Number of employees
Employees1,185at 2021-03-31dCons.Number of employees
Employees1,196at 2020-03-31dCons.Number of employees
Employees1,180at 2019-03-31dCons.Number of employees
Revenue¥38.3bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥32.4bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥28.8bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥27.9bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥27.0bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥8.7bn2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥6.4bn2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥9.8bn2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥7.6bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥6.0bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥5.3bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.4bn2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥9.6bn2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥7.6bn2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥7.4bn2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥5.7bn2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥4.2bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥3.8bn2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥3.3bn2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥68.4bnat 2023-03-31StandaloneAssets
Total assets¥62.1bnat 2022-03-31StandaloneAssets
Total assets¥55.4bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥50.3bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥47.9bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥13.5bnat 2023-03-31StandaloneLiabilities
Total liabilities¥12.9bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥54.9bnat 2023-03-31StandaloneNet assets
Net assets / equity¥49.2bnat 2022-03-31StandaloneNet assets
Net assets / equity¥44.5bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥40.7bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥37.9bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥7.8bnat 2023-03-31StandaloneCash and deposits
Cash and deposits¥6.8bnat 2022-03-31StandaloneCash and deposits
EPS (basic)¥3162022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥246.012021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥181.832020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥164.082019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥140.452018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥802022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥422020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥402019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥362018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,358.29at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,113.68at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,913.27at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,749.09at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,629.62at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio80.3%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio79.2%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio80.3%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio80.8%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio79.1%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE14.1%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE12.2%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE9.9%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE9.7%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE8.9%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued23,661,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued23,661,000at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued23,661,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued23,661,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued23,661,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees1,030at 2023-03-31StandaloneNumber of employees
Employees993at 2022-03-31StandaloneNumber of employees
Employees956at 2021-03-31dStandaloneNumber of employees
Employees964at 2020-03-31dStandaloneNumber of employees
Employees971at 2019-03-31dStandaloneNumber 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 · 1,662
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)有限責任監査法人 トーマツ
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)茂  木     浩  之
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)桂     雄  一  郎
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)定置型ガス検知警報機器の収益認識
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)【注記事項】(収益認識関係)1.顧客との契約から生じる収益を分解した情報
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)有限責任監査法人 トーマツ
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)茂  木     浩  之
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)桂     雄  一  郎
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)定置型ガス検知警報機器の収益認識
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant2
Net sales (5-year summary)Prior4YearDuration30650525000JPY
Net sales (5-year summary)Prior3YearDuration32189479000JPY
Net sales (5-year summary)Prior2YearDuration32209297000JPY
Net sales (5-year summary)Prior1YearDuration37363952000JPY
Net sales (5-year summary)CurrentYearDuration45004807000JPY
Ordinary income loss (5-year summary)Prior4YearDuration5485166000JPY
Ordinary income loss (5-year summary)Prior3YearDuration6463377000JPY
Ordinary income loss (5-year summary)Prior2YearDuration6923271000JPY
Ordinary income loss (5-year summary)Prior1YearDuration8819898000JPY
Ordinary income loss (5-year summary)CurrentYearDuration11944056000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration4099023000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration4342683000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration4691926000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration5963861000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration8670194000JPY
Comprehensive income (5-year summary)Prior4YearDuration3572413000JPY
Comprehensive income (5-year summary)Prior3YearDuration4394470000JPY
Comprehensive income (5-year summary)Prior2YearDuration5102415000JPY
Comprehensive income (5-year summary)Prior1YearDuration6734083000JPY
Comprehensive income (5-year summary)CurrentYearDuration9778333000JPY
Net assets (5-year summary)Prior4YearInstant46212576000JPY
Net assets (5-year summary)Prior3YearInstant49635810000JPY
Net assets (5-year summary)Prior2YearInstant52615315000JPY
Net assets (5-year summary)Prior1YearInstant56858719000JPY
Net assets (5-year summary)CurrentYearInstant63383634000JPY
Total assets (5-year summary)Prior4YearInstant56851008000JPY
Total assets (5-year summary)Prior3YearInstant60219801000JPY
Total assets (5-year summary)Prior2YearInstant64326034000JPY
Total assets (5-year summary)Prior1YearInstant71606484000JPY

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 2022-03-31pass
balance sheet identityconsolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2022-03-31pass rounding
balance sheet identitynon_consolidated 2023-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass