Annual report

Period2022-06-01 → 2023-05-31
Filed2023-08-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥11.4bn2022-06-01 → 2023-05-31Cons.Net sales
Revenue¥10.4bn2021-06-01 → 2022-05-31Cons.Net sales
Revenue¥8.8bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Revenue¥8.5bn2019-06-01 → 2020-05-31dCons.Net sales (5-year summary)
Revenue¥9.0bn2018-06-01 → 2019-05-31dCons.Net sales (5-year summary)
Operating income¥1.5bn2022-06-01 → 2023-05-31Cons.Operating income
Operating income¥1.4bn2021-06-01 → 2022-05-31Cons.Operating income
Ordinary income¥1.7bn2022-06-01 → 2023-05-31Cons.Ordinary income
Ordinary income¥1.6bn2021-06-01 → 2022-05-31Cons.Ordinary income
Ordinary income¥1.2bn2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥840m2019-06-01 → 2020-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.2bn2018-06-01 → 2019-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥2.2bn2022-06-01 → 2023-05-31Cons.Income before income taxes
Profit before tax¥1.6bn2021-06-01 → 2022-05-31Cons.Income before income taxes
Net income (owners)¥1.5bn2022-06-01 → 2023-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2021-06-01 → 2022-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥823m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥596m2019-06-01 → 2020-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥828m2018-06-01 → 2019-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.5bn2022-06-01 → 2023-05-31Cons.Profit loss
Net income¥1.2bn2021-06-01 → 2022-05-31Cons.Profit loss
Total assets¥20.6bnat 2023-05-31Cons.Assets
Total assets¥18.5bnat 2022-05-31Cons.Assets
Total assets¥17.2bnat 2021-05-31dCons.Total assets (5-year summary)
Total assets¥16.2bnat 2020-05-31dCons.Total assets (5-year summary)
Total assets¥15.8bnat 2019-05-31dCons.Total assets (5-year summary)
Total liabilities¥4.3bnat 2023-05-31Cons.Liabilities
Total liabilities¥3.5bnat 2022-05-31Cons.Liabilities
Net assets / equity¥16.3bnat 2023-05-31Cons.Net assets
Net assets / equity¥15.0bnat 2022-05-31Cons.Net assets
Net assets / equity¥13.9bnat 2021-05-31dCons.Net assets
Net assets / equity¥13.0bnat 2020-05-31dCons.Net assets (5-year summary)
Net assets / equity¥12.8bnat 2019-05-31dCons.Net assets (5-year summary)
Cash and deposits¥3.9bnat 2023-05-31Cons.Cash and deposits
Cash and deposits¥2.9bnat 2022-05-31Cons.Cash and deposits
Cash & equivalents¥4.3bnat 2023-05-31Cons.Cash and cash equivalents
Cash & equivalents¥3.1bnat 2022-05-31Cons.Cash and cash equivalents
Cash & equivalents¥3.2bnat 2021-05-31dCons.Cash and cash equivalents
Cash & equivalents¥3.4bnat 2020-05-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.5bnat 2019-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥983m2022-06-01 → 2023-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥943m2021-06-01 → 2022-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.6bn2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.1bn2019-06-01 → 2020-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥869m2018-06-01 → 2019-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥183m2022-06-01 → 2023-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥708m2021-06-01 → 2022-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.5bn2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥298m2019-06-01 → 2020-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥825m2018-06-01 → 2019-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥113m2022-06-01 → 2023-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥532m2021-06-01 → 2022-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥370m2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥143m2019-06-01 → 2020-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥421m2018-06-01 → 2019-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥210.852022-06-01 → 2023-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥165.232021-06-01 → 2022-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥116.152020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥84.12019-06-01 → 2020-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥116.932018-06-01 → 2019-05-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥2,293.4at 2023-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,101.38at 2022-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,947.95at 2021-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,828.98at 2020-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,797.65at 2019-05-31dCons.Net assets per share (5-year summary)
Equity ratio78.7%at 2023-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio80.4%at 2022-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio80.0%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio80.2%at 2020-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio80.8%at 2019-05-31dCons.Equity to asset ratio (5-year summary)
ROE9.6%2022-06-01 → 2023-05-31Cons.Rate of return on equity (5-year summary)
ROE8.2%2021-06-01 → 2022-05-31Cons.Rate of return on equity (5-year summary)
ROE6.2%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
ROE4.6%2019-06-01 → 2020-05-31dCons.Rate of return on equity (5-year summary)
ROE6.7%2018-06-01 → 2019-05-31dCons.Rate of return on equity (5-year summary)
Employees520at 2023-05-31Cons.Number of employees
Employees512at 2022-05-31Cons.Number of employees
Employees507at 2021-05-31dCons.Number of employees
Employees491at 2020-05-31dCons.Number of employees
Employees468at 2019-05-31dCons.Number of employees
Revenue¥9.5bn2022-06-01 → 2023-05-31StandaloneNet sales
Revenue¥8.8bn2021-06-01 → 2022-05-31StandaloneNet sales
Revenue¥7.7bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Revenue¥7.4bn2019-06-01 → 2020-05-31dStandaloneNet sales (5-year summary)
Revenue¥8.1bn2018-06-01 → 2019-05-31dStandaloneNet sales (5-year summary)
Operating income¥1.3bn2022-06-01 → 2023-05-31StandaloneOperating income
Operating income¥1.3bn2021-06-01 → 2022-05-31StandaloneOperating income
Ordinary income¥1.4bn2022-06-01 → 2023-05-31StandaloneOrdinary income
Ordinary income¥1.4bn2021-06-01 → 2022-05-31StandaloneOrdinary income
Ordinary income¥1.1bn2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥785m2019-06-01 → 2020-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.0bn2018-06-01 → 2019-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.9bn2022-06-01 → 2023-05-31StandaloneIncome before income taxes
Profit before tax¥1.4bn2021-06-01 → 2022-05-31StandaloneIncome before income taxes
Net income¥1.3bn2022-06-01 → 2023-05-31StandaloneProfit loss
Net income¥1.0bn2021-06-01 → 2022-05-31StandaloneProfit loss
Net income¥750m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Net income¥562m2019-06-01 → 2020-05-31dStandaloneNet income loss (5-year summary)
Net income¥700m2018-06-01 → 2019-05-31dStandaloneNet income loss (5-year summary)
Total assets¥17.8bnat 2023-05-31StandaloneAssets
Total assets¥16.0bnat 2022-05-31StandaloneAssets
Total assets¥15.3bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total assets¥14.4bnat 2020-05-31dStandaloneTotal assets (5-year summary)
Total assets¥13.9bnat 2019-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥4.1bnat 2023-05-31StandaloneLiabilities
Total liabilities¥3.3bnat 2022-05-31StandaloneLiabilities
Net assets / equity¥13.7bnat 2023-05-31StandaloneNet assets
Net assets / equity¥12.7bnat 2022-05-31StandaloneNet assets
Net assets / equity¥12.1bnat 2021-05-31dStandaloneNet assets
Net assets / equity¥11.4bnat 2020-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥11.1bnat 2019-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.9bnat 2023-05-31StandaloneCash and deposits
Cash and deposits¥1.9bnat 2022-05-31StandaloneCash and deposits
EPS (basic)¥186.542022-06-01 → 2023-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥145.772021-06-01 → 2022-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥105.892020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥79.382019-06-01 → 2020-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥98.792018-06-01 → 2019-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥422022-06-01 → 2023-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402021-06-01 → 2022-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥402019-06-01 → 2020-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥402018-06-01 → 2019-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,931.52at 2023-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,793.67at 2022-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,701.95at 2021-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,610.47at 2020-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,572.05at 2019-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio76.9%at 2023-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio79.4%at 2022-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio79.0%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio79.5%at 2020-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio79.8%at 2019-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE10.0%2022-06-01 → 2023-05-31StandaloneRate of return on equity (5-year summary)
ROE8.3%2021-06-01 → 2022-05-31StandaloneRate of return on equity (5-year summary)
ROE6.4%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
ROE5.0%2019-06-01 → 2020-05-31dStandaloneRate of return on equity (5-year summary)
ROE6.4%2018-06-01 → 2019-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued7,552,000at 2023-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,552,000at 2022-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,552,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued7,552,000at 2020-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued7,552,000at 2019-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees367at 2023-05-31StandaloneNumber of employees
Employees360at 2022-05-31StandaloneNumber of employees
Employees366at 2021-05-31dStandaloneNumber of employees
Employees357at 2020-05-31dStandaloneNumber of employees
Employees338at 2019-05-31dStandaloneNumber 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 · 42
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2022-06-01 → 2023-05-31¥10m
Reconciling Itemsreconcilingdepreciation2022-06-01 → 2023-05-31¥15m
Reconciling Itemsreconcilingrevenue2022-06-01 → 2023-05-31−¥101m
Reconciling Itemsreconcilingrevenue intersegment2022-06-01 → 2023-05-31−¥101m
Reconciling Itemsreconcilingsegment assetsat 2023-05-31¥5.4bn
Reconciling Itemsreconcilingsegment profit2022-06-01 → 2023-05-31−¥586m
Laser Components Businessreportable segmentcapex2022-06-01 → 2023-05-31¥804m
Laser Components Businessreportable segmentdepreciation2022-06-01 → 2023-05-31¥304m
Laser Components Businessreportable segmentemployeesat 2023-05-31448 pure
Laser Components Businessreportable segmentrevenue2022-06-01 → 2023-05-31¥9.7bn
Laser Components Businessreportable segmentrevenue external2022-06-01 → 2023-05-31¥9.7bn
Laser Components Businessreportable segmentrevenue intersegment2022-06-01 → 2023-05-31¥42m
Laser Components Businessreportable segmentsegment assetsat 2023-05-31¥13.1bn
Laser Components Businessreportable segmentsegment profit2022-06-01 → 2023-05-31¥2.0bn
—segment totalcapex2022-06-01 → 2023-05-31¥832m
—segment totaldepreciation2022-06-01 → 2023-05-31¥337m
—segment totalrevenue2022-06-01 → 2023-05-31¥11.5bn
—segment totalrevenue external2022-06-01 → 2023-05-31¥11.4bn
—segment totalrevenue intersegment2022-06-01 → 2023-05-31¥101m
—segment totalsegment assetsat 2023-05-31¥15.2bn
—segment totalsegment profit2022-06-01 → 2023-05-31¥2.1bn
Reconciling Itemsreconcilingcapex2021-06-01 → 2022-05-31¥50m
Reconciling Itemsreconcilingdepreciation2021-06-01 → 2022-05-31¥15m
Reconciling Itemsreconcilingrevenue2021-06-01 → 2022-05-31−¥99m
Reconciling Itemsreconcilingrevenue intersegment2021-06-01 → 2022-05-31−¥99m
Reconciling Itemsreconcilingsegment assetsat 2022-05-31¥5.5bn
Reconciling Itemsreconcilingsegment profit2021-06-01 → 2022-05-31−¥575m
Laser Components Businessreportable segmentcapex2021-06-01 → 2022-05-31¥157m
Laser Components Businessreportable segmentdepreciation2021-06-01 → 2022-05-31¥291m
Laser Components Businessreportable segmentrevenue2021-06-01 → 2022-05-31¥9.0bn
Laser Components Businessreportable segmentrevenue external2021-06-01 → 2022-05-31¥9.0bn
Laser Components Businessreportable segmentrevenue intersegment2021-06-01 → 2022-05-31¥43m
Laser Components Businessreportable segmentsegment assetsat 2022-05-31¥11.1bn
Laser Components Businessreportable segmentsegment profit2021-06-01 → 2022-05-31¥1.9bn
—segment totalcapex2021-06-01 → 2022-05-31¥169m
—segment totaldepreciation2021-06-01 → 2022-05-31¥330m
—segment totalrevenue2021-06-01 → 2022-05-31¥10.5bn
—segment totalrevenue external2021-06-01 → 2022-05-31¥10.4bn
—segment totalrevenue intersegment2021-06-01 → 2022-05-31¥99m
—segment totalsegment assetsat 2022-05-31¥13.0bn
—segment totalsegment profit2021-06-01 → 2022-05-31¥2.0bn
Laser Components Businessreportable segmentemployeesat 2023-05-31295 pure

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

All source rows · 1,546
ItemContextValueUnit
Lease obligations nclCurrentYearInstant_NonConsolidatedMember73751000JPY
Provision for retirement benefitsPrior1YearInstant_NonConsolidatedMember725415000JPY
Provision for retirement benefitsCurrentYearInstant_NonConsolidatedMember754456000JPY
Other nclPrior1YearInstant_NonConsolidatedMember103097000JPY
Other nclCurrentYearInstant_NonConsolidatedMember102797000JPY
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember990077000JPY
Noncurrent liabilitiesCurrentYearInstant_NonConsolidatedMember1273781000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember3285974000JPY
LiabilitiesCurrentYearInstant_NonConsolidatedMember4098250000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember2623347000JPY
Capital stockCurrentYearInstant_NonConsolidatedMember2623347000JPY
Legal capital surplusPrior1YearInstant_NonConsolidatedMember3092112000JPY
Legal capital surplusCurrentYearInstant_NonConsolidatedMember3092112000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember3092112000JPY
Capital surplusCurrentYearInstant_NonConsolidatedMember3092112000JPY
Legal retained earningsPrior1YearInstant_NonConsolidatedMember197670000JPY
Legal retained earningsCurrentYearInstant_NonConsolidatedMember197670000JPY
General reservePrior1YearInstant_NonConsolidatedMember3700000000JPY
General reserveCurrentYearInstant_NonConsolidatedMember3700000000JPY
Retained earnings brought forwardPrior1YearInstant_NonConsolidatedMember3472540000JPY
Retained earnings brought forwardCurrentYearInstant_NonConsolidatedMember4510362000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember7370210000JPY
Retained earningsCurrentYearInstant_NonConsolidatedMember8408032000JPY
Treasury stockPrior1YearInstant_NonConsolidatedMember-634143000JPY
Treasury stockCurrentYearInstant_NonConsolidatedMember-634143000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember12451526000JPY
Shareholders equityCurrentYearInstant_NonConsolidatedMember13489349000JPY
Valuation difference on available for sale securitiesPrior1YearInstant_NonConsolidatedMember238951000JPY
Valuation difference on available for sale securitiesCurrentYearInstant_NonConsolidatedMember190021000JPY
Deferred gains or losses on hedgesPrior1YearInstant_NonConsolidatedMember12646000JPY
Deferred gains or losses on hedgesCurrentYearInstant_NonConsolidatedMember-JPY
Valuation and translation adjustmentsPrior1YearInstant_NonConsolidatedMember251598000JPY
Valuation and translation adjustmentsCurrentYearInstant_NonConsolidatedMember190021000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember12703124000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember13679370000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember15989099000JPY
Liabilities and net assetsCurrentYearInstant_NonConsolidatedMember17777620000JPY
Net salesPrior1YearDuration_NonConsolidatedMember8829968000JPY
Net salesCurrentYearDuration_NonConsolidatedMember9454618000JPY
Cost of salesPrior1YearDuration_NonConsolidatedMember5700650000JPY
Cost of salesCurrentYearDuration_NonConsolidatedMember6262723000JPY
Gross profitPrior1YearDuration_NonConsolidatedMember3129318000JPY
Gross profitCurrentYearDuration_NonConsolidatedMember3191895000JPY
Promotion expenses sgaPrior1YearDuration_NonConsolidatedMember353533000JPY
Promotion expenses sgaCurrentYearDuration_NonConsolidatedMember369655000JPY
Provision of allowance for doubtful accounts sgaPrior1YearDuration_NonConsolidatedMember-142000JPY
Provision of allowance for doubtful accounts sgaCurrentYearDuration_NonConsolidatedMember116000JPY
Salaries and allowances sgaPrior1YearDuration_NonConsolidatedMember435099000JPY
Salaries and allowances sgaCurrentYearDuration_NonConsolidatedMember443905000JPY
Provision for directors bonuses sgaPrior1YearDuration_NonConsolidatedMember25500000JPY

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 2022-05-31pass
balance sheet identityconsolidated 2023-05-31pass
balance sheet identitynon_consolidated 2022-05-31pass rounding
balance sheet identitynon_consolidated 2023-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-05-31pass
statement vs summary · net assetsconsolidated 2022-05-31pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2021-05-31pass
statement vs summary · net assetsnon_consolidated 2022-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net income attributable to parentconsolidated 2021-06-01/2022-05-31pass
statement vs summary · net income attributable to parentconsolidated 2022-06-01/2023-05-31pass
statement vs summary · operating cash flowconsolidated 2021-06-01/2022-05-31pass
statement vs summary · operating cash flowconsolidated 2022-06-01/2023-05-31pass
statement vs summary · revenueconsolidated 2021-06-01/2022-05-31pass
statement vs summary · revenueconsolidated 2022-06-01/2023-05-31pass
statement vs summary · revenuenon_consolidated 2021-06-01/2022-05-31pass
statement vs summary · revenuenon_consolidated 2022-06-01/2023-05-31pass
statement vs summary · total assetsconsolidated 2022-05-31pass
statement vs summary · total assetsconsolidated 2023-05-31pass
statement vs summary · total assetsnon_consolidated 2022-05-31pass
statement vs summary · total assetsnon_consolidated 2023-05-31pass