Annual report

Period2021-04-01 → 2022-03-31
Filed2022-06-29
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 74
MetricValuePeriodScopeSource row
Revenue¥1.6bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥1.1bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥704m2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥449m2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥261m2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income¥520m2021-04-01 → 2022-03-31StandaloneOperating income
Operating income¥268m2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income¥528m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥271m2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥74m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥20m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥171m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥516m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥269m2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income¥375m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥253m2020-04-01 → 2021-03-31StandaloneProfit loss
Net income¥95m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥9m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income−¥175m2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Total assets¥2.8bnat 2022-03-31StandaloneAssets
Total assets¥2.3bnat 2021-03-31StandaloneAssets
Total assets¥1.5bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥1.1bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥958mat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥772mat 2022-03-31StandaloneLiabilities
Total liabilities¥645mat 2021-03-31StandaloneLiabilities
Net assets / equity¥2.0bnat 2022-03-31StandaloneNet assets
Net assets / equity¥1.6bnat 2021-03-31StandaloneNet assets
Net assets / equity¥896mat 2020-03-31dStandaloneNet assets
Net assets / equity¥718mat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥696mat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.1bnat 2022-03-31StandaloneCash and deposits
Cash and deposits¥948mat 2021-03-31StandaloneCash and deposits
Cash & equivalents¥1.1bnat 2022-03-31StandaloneCash and cash equivalents
Cash & equivalents¥948mat 2021-03-31StandaloneCash and cash equivalents
Cash & equivalents¥372mat 2020-03-31dStandaloneCash and cash equivalents
Operating cash flow¥635m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥441m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥192m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥545m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥401m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥434m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥16m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥526m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥309m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥174.132021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥131.542020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥51.342019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥488.372018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-10,107.752017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥937.85at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥762.1at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥477.58at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥39,428.05at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥39,342.78at 2018-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio72.6%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.7%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio57.8%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio65.1%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio72.7%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE20.4%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE20.0%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE11.8%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE1.2%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued2,180,800at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued21,453at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued18,753at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued18,200at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued17,700at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees44at 2022-03-31StandaloneNumber of employees
Employees34at 2021-03-31StandaloneNumber of employees
Employees31at 2020-03-31dStandaloneNumber of employees
Employees26at 2019-03-31dStandaloneNumber of employees
Employees26at 2018-03-31dStandaloneNumber 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 · 799
ItemContextValueUnit
Notes changes in accounting policies in accordance with changes in accounting standards etc financial statements (text)CurrentYearDurationText · Plus
Notes changes in presentation financial statements (text)CurrentYearDurationText · Plus
Notes additional information financial statements (text)CurrentYearDurationText · Plus
Notes regarding amounts of reduction entry of property plant and equipment (text)CurrentYearInstant_NonConsolidatedMemberText · Plus
Debtors notes regarding overdraft contracts and or loan commitments (text)CurrentYearInstant_NonConsolidatedMemberText · Plus
Notes regarding amount of revenue from contracts with customers (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes regarding write downs of inventories (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Major components of selling general and administrative expenses (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Research and development expenses included in general and administrative expenses and manufacturing cost for current period (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes regarding gain on sales of property plant and equipment (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes regarding loss on disposal of property plant and equipment (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes regarding issued shares and treasury shares (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Notes regarding new share subscription rights etc (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Notes regarding dividend (text)Prior1YearDuration_NonConsolidatedMemberText · Plus
Notes regarding issued shares and treasury shares (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes regarding new share subscription rights etc (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes regarding dividend (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)CurrentYearDuration_NonConsolidatedMemberText · Plus
Notes financial instruments financial statements (text)CurrentYearDurationText · Plus
Notes retirement benefits financial statements (text)CurrentYearDurationText · Plus
Notes share options etc financial statements (text)CurrentYearDurationText · Plus
Notes tax effect accounting 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 segmentCurrentYearDuration_NonConsolidatedMember
Original text (Japanese)当社は、ダイヤモンド単結晶の製造、販売、開発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 securities (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 2021-03-31pass rounding
balance sheet identitynon_consolidated 2022-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2020-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · operating cash flownon_consolidated 2020-04-01/2021-03-31pass
statement vs summary · operating cash flownon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2020-04-01/2021-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · total assetsnon_consolidated 2021-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass