Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 127
MetricValuePeriodScopeSource row
Revenue¥1.5bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥1.4bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥1.2bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥1.1bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Operating income−¥279m2023-04-01 → 2024-03-31Cons.Operating income
Operating income−¥117m2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income¥282m2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income−¥93m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income−¥231m2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥173m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥432m2023-04-01 → 2024-03-31Cons.Income before income taxes
Profit before tax−¥97m2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)¥426m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥106m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥329m2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥270m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥426m2023-04-01 → 2024-03-31Cons.Profit loss
Net income−¥106m2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥3.3bnat 2024-03-31Cons.Assets
Total assets¥2.9bnat 2023-03-31Cons.Assets
Total assets¥2.9bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥2.0bnat 2021-03-31dCons.Total assets (5-year summary)
Total liabilities¥264mat 2024-03-31Cons.Liabilities
Total liabilities¥317mat 2023-03-31Cons.Liabilities
Net assets / equity¥3.0bnat 2024-03-31Cons.Net assets
Net assets / equity¥2.6bnat 2023-03-31Cons.Net assets
Net assets / equity¥2.7bnat 2022-03-31dCons.Net assets
Net assets / equity¥1.8bnat 2021-03-31dCons.Net assets (5-year summary)
Cash and deposits¥1.8bnat 2024-03-31Cons.Cash and deposits
Cash and deposits¥1.3bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥2.2bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.3bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.7bnat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥791mat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥150m2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥142m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥215m2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥76m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥1.1bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥289m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥77m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥44m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥13,0002023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥10,0002022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.2bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥3m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥3.012023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-0.752022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-2.742021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-2.682020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥21.26at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥18.58at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥19at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥17.85at 2021-03-31dCons.Net assets per share (5-year summary)
Equity ratio91.9%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio89.3%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio91.5%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio89.1%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
ROE15.1%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
Employees27at 2024-03-31Cons.Number of employees
Employees25at 2023-03-31Cons.Number of employees
Employees26at 2022-03-31dCons.Number of employees
Employees28at 2021-03-31dCons.Number of employees
Revenue¥719m2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥807m2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥865m2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥714m2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥588m2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income−¥312m2023-04-01 → 2024-03-31StandaloneOperating income
Operating income−¥130m2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income¥244m2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income−¥111m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income−¥220m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥140m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥293m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥395m2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax−¥114m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income¥389m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income−¥120m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income−¥321m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income−¥270m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥118m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥3.1bnat 2024-03-31StandaloneAssets
Total assets¥2.8bnat 2023-03-31StandaloneAssets
Total assets¥2.8bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥1.9bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥2.2bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥155mat 2024-03-31StandaloneLiabilities
Total liabilities¥153mat 2023-03-31StandaloneLiabilities
Net assets / equity¥3.0bnat 2024-03-31StandaloneNet assets
Net assets / equity¥2.6bnat 2023-03-31StandaloneNet assets
Net assets / equity¥2.7bnat 2022-03-31dStandaloneNet assets
Net assets / equity¥1.8bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.1bnat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.8bnat 2024-03-31StandaloneCash and deposits
Cash and deposits¥1.2bnat 2023-03-31StandaloneCash and deposits
Cash & equivalents¥908mat 2020-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥130m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥641m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥63,0002019-04-01 → 2020-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥2.752023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-0.852022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-2.682021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-2.682020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥1.172019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥20.96at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥18.53at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥19.05at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥17.85at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥20.53at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio95.0%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio94.5%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio94.8%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio92.7%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio93.2%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE13.9%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE5.2%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued141,593,749at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued141,593,749at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued141,593,749at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued100,593,749at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued100,593,749at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees16at 2024-03-31StandaloneNumber of employees
Employees14at 2023-03-31StandaloneNumber of employees
Employees14at 2022-03-31dStandaloneNumber of employees
Employees17at 2021-03-31dStandaloneNumber of employees
Employees15at 2020-03-31dStandaloneNumber 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 · 53
SegmentItemPeriodValue
Educationreportable segmentemployeesat 2024-03-311 pure
Educationreportable segmentsegment assetsat 2024-03-31¥26m
Educationreportable segmentsegment profit2023-04-01 → 2024-03-31−¥18m
Nickelreportable segmentemployeesat 2024-03-315 pure
Nickelreportable segmentrevenue2023-04-01 → 2024-03-31¥640m
Nickelreportable segmentrevenue external2023-04-01 → 2024-03-31¥640m
Nickelreportable segmentsegment assetsat 2024-03-31¥425m
Nickelreportable segmentsegment profit2023-04-01 → 2024-03-31−¥24m
Real Estatereportable segmentemployeesat 2024-03-312 pure
Real Estatereportable segmentrevenue2023-04-01 → 2024-03-31¥79m
Real Estatereportable segmentrevenue external2023-04-01 → 2024-03-31¥79m
Real Estatereportable segmentsegment assetsat 2024-03-31¥351m
Real Estatereportable segmentsegment profit2023-04-01 → 2024-03-31−¥3m
Reform Relatedreportable segmentcapex2023-04-01 → 2024-03-31¥227,000
Reform Relatedreportable segmentdepreciation2023-04-01 → 2024-03-31¥264,000
Reform Relatedreportable segmentemployeesat 2024-03-3111 pure
Reform Relatedreportable segmentrevenue2023-04-01 → 2024-03-31¥826m
Reform Relatedreportable segmentrevenue external2023-04-01 → 2024-03-31¥826m
Reform Relatedreportable segmentsegment assetsat 2024-03-31¥202m
Reform Relatedreportable segmentsegment profit2023-04-01 → 2024-03-31¥33m
—segment totalcapex2023-04-01 → 2024-03-31¥227,000
—segment totaldepreciation2023-04-01 → 2024-03-31¥264,000
—segment totalrevenue2023-04-01 → 2024-03-31¥1.5bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥1.5bn
—segment totalsegment assetsat 2024-03-31¥1.0bn
—segment totalsegment profit2023-04-01 → 2024-03-31−¥12m
Otherother segmentssegment profit2022-04-01 → 2023-03-31−¥7m
Educationreportable segmentdepreciation2022-04-01 → 2023-03-31¥310,000
Educationreportable segmentsegment assetsat 2023-03-31¥26m
Educationreportable segmentsegment profit2022-04-01 → 2023-03-31−¥20m
Nickelreportable segmentrevenue2022-04-01 → 2023-03-31¥796m
Nickelreportable segmentrevenue external2022-04-01 → 2023-03-31¥796m
Nickelreportable segmentsegment assetsat 2023-03-31¥514m
Nickelreportable segmentsegment profit2022-04-01 → 2023-03-31¥135m
Real Estatereportable segmentrevenue2022-04-01 → 2023-03-31¥11m
Real Estatereportable segmentrevenue external2022-04-01 → 2023-03-31¥11m
Real Estatereportable segmentsegment assetsat 2023-03-31¥415m
Real Estatereportable segmentsegment profit2022-04-01 → 2023-03-31−¥18m
Reform Relatedreportable segmentcapex2022-04-01 → 2023-03-31¥373,000
Reform Relatedreportable segmentdepreciation2022-04-01 → 2023-03-31¥31,000
Reform Relatedreportable segmentrevenue2022-04-01 → 2023-03-31¥554m
Reform Relatedreportable segmentrevenue external2022-04-01 → 2023-03-31¥554m
Reform Relatedreportable segmentsegment assetsat 2023-03-31¥220m
Reform Relatedreportable segmentsegment profit2022-04-01 → 2023-03-31¥13m
—segment totalcapex2022-04-01 → 2023-03-31¥373,000
—segment totaldepreciation2022-04-01 → 2023-03-31¥341,000
—segment totalrevenue2022-04-01 → 2023-03-31¥1.4bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥1.4bn
—segment totalsegment assetsat 2023-03-31¥1.2bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥103m
Educationreportable segmentemployeesat 2024-03-311 pure
Nickelreportable segmentemployeesat 2024-03-315 pure
Real Estatereportable segmentemployeesat 2024-03-312 pure

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

All source rows · 1,423
ItemContextValueUnit
Commission fee sgaPrior1YearDuration_NonConsolidatedMember227000JPY
Commission fee sgaCurrentYearDuration_NonConsolidatedMember696000JPY
Depreciation sgaPrior1YearDuration_NonConsolidatedMember310000JPY
Depreciation sgaCurrentYearDuration_NonConsolidatedMember-JPY
Taxes and dues sgaPrior1YearDuration_NonConsolidatedMember14061000JPY
Taxes and dues sgaCurrentYearDuration_NonConsolidatedMember10314000JPY
Provision of allowance for doubtful accounts sgaPrior1YearDuration_NonConsolidatedMember109000JPY
Provision of allowance for doubtful accounts sgaCurrentYearDuration_NonConsolidatedMember-JPY
Compensations sgaPrior1YearDuration_NonConsolidatedMember288000JPY
Compensations sgaCurrentYearDuration_NonConsolidatedMember804000JPY
Rent expenses sgaPrior1YearDuration_NonConsolidatedMember9467000JPY
Rent expenses sgaCurrentYearDuration_NonConsolidatedMember7440000JPY
Directors compensations sgaPrior1YearDuration_NonConsolidatedMember52440000JPY
Directors compensations sgaCurrentYearDuration_NonConsolidatedMember62320000JPY
Employees salaries general and administrative expensesPrior1YearDuration_NonConsolidatedMember27699000JPY
Employees salaries general and administrative expensesCurrentYearDuration_NonConsolidatedMember36565000JPY
Provision for bonuses gaPrior1YearDuration_NonConsolidatedMember1704000JPY
Provision for bonuses gaCurrentYearDuration_NonConsolidatedMember1855000JPY
Retirement benefit expenses gaPrior1YearDuration_NonConsolidatedMember1822000JPY
Retirement benefit expenses gaCurrentYearDuration_NonConsolidatedMember1819000JPY
Provision for directors retirement benefits sgaPrior1YearDuration_NonConsolidatedMember2870000JPY
Provision for directors retirement benefits sgaCurrentYearDuration_NonConsolidatedMember31540000JPY
Commission fee general and administrative expensesPrior1YearDuration_NonConsolidatedMember44010000JPY
Commission fee general and administrative expensesCurrentYearDuration_NonConsolidatedMember43207000JPY
Depreciation gaPrior1YearDuration_NonConsolidatedMember1193000JPY
Depreciation gaCurrentYearDuration_NonConsolidatedMember1150000JPY
Taxes and dues general and administrative expensesPrior1YearDuration_NonConsolidatedMember615000JPY
Taxes and dues general and administrative expensesCurrentYearDuration_NonConsolidatedMember2907000JPY
Compensations general and administrative expensesPrior1YearDuration_NonConsolidatedMember25739000JPY
Compensations general and administrative expensesCurrentYearDuration_NonConsolidatedMember20569000JPY
Rent expenses general and administrative expensesPrior1YearDuration_NonConsolidatedMember28849000JPY
Rent expenses general and administrative expensesCurrentYearDuration_NonConsolidatedMember28768000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)有価証券報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条第1項
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2024-06-28
Fiscal year cover pageFilingDateInstant
Original text (Japanese)第105期(自 2023年4月1日 至 2024年3月31日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社エス・サイエンス
Company name in english cover pageFilingDateInstantS Science Company, Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役会長 品 田 守 敏
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都中央区銀座八丁目9番13号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)03―3573―3721(代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)総務部長 甲 佐 邦 彦
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都中央区銀座八丁目9番13号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)03―3573―3721(代表)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)総務部長 甲 佐 邦 彦
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE01300
Fund codeFilingDateInstant-
Security codeFilingDateInstant57210

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 2023-03-31pass rounding
balance sheet identityconsolidated 2024-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass