Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥5.2bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥4.2bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥3.5bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥2.6bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥1.4bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥117m2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥560m2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income−¥1.2bn2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥556m2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥179m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥6m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥167m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥1.5bn2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥797m2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)−¥1.6bn2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥644m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥506m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥13m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥215m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥1.6bn2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥644m2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥52.0bnat 2023-03-31Cons.Assets
Total assets¥25.0bnat 2022-03-31Cons.Assets
Total assets¥16.7bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥14.6bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥7.4bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥39.1bnat 2023-03-31Cons.Liabilities
Total liabilities¥9.8bnat 2022-03-31Cons.Liabilities
Net assets / equity¥12.9bnat 2023-03-31Cons.Net assets
Net assets / equity¥15.2bnat 2022-03-31Cons.Net assets
Net assets / equity¥7.1bnat 2021-03-31dCons.Net assets
Net assets / equity¥6.6bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥2.5bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥24.2bnat 2023-03-31Cons.Cash and deposits
Cash and deposits¥14.8bnat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥23.6bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥14.4bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥8.0bnat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥6.9bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.0bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.4bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.9bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥3.3bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.2bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.3bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥12.7bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.4bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.5bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.7bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.1bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥20.4bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥6.8bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥418m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥4.4bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥571m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-72.842022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥29.562021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥24.582020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-0.942019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-29.922018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥29.362021-04-01 → 2022-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥24.082020-04-01 → 2021-03-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥585.65at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥692.03at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥342.59at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥323.58at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥-208.9at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio24.8%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio60.9%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio42.6%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio45.3%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio21.0%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
ROE-11.4%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE5.8%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE7.4%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE-0.3%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE-15.9%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees166at 2023-03-31Cons.Number of employees
Employees143at 2022-03-31Cons.Number of employees
Employees114at 2021-03-31dCons.Number of employees
Employees111at 2020-03-31dCons.Number of employees
Employees94at 2019-03-31dCons.Number of employees
Revenue¥4.1bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥3.6bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥2.9bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥1.9bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥869m2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥253m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥515m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income−¥13m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥490m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥416m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥60m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥241m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥230m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥688m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income−¥348m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥599m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥323m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥70m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income−¥245m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥44.0bnat 2023-03-31StandaloneAssets
Total assets¥25.3bnat 2022-03-31StandaloneAssets
Total assets¥17.3bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥15.1bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥6.2bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥28.6bnat 2023-03-31StandaloneLiabilities
Total liabilities¥9.6bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥15.4bnat 2023-03-31StandaloneNet assets
Net assets / equity¥15.7bnat 2022-03-31StandaloneNet assets
Net assets / equity¥7.8bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥7.4bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥1.6bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥4.3bnat 2023-03-31StandaloneCash and deposits
Cash and deposits¥14.3bnat 2022-03-31StandaloneCash and deposits
EPS (basic)¥-15.822022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥27.492021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥15.652020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥4.992019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-34.152018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥27.32021-04-01 → 2022-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥15.332020-04-01 → 2021-03-31dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥4.752019-04-01 → 2020-03-31dStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥697.42at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥713.43at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥375.12at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥362.61at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-199.08at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio34.9%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio62.0%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio45.2%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio49.2%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio26.3%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE-2.2%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE5.1%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE4.2%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE1.5%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE-17.6%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued22,031,718at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued22,009,418at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued20,832,872at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued20,505,572at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,795,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees109at 2023-03-31StandaloneNumber of employees
Employees93at 2022-03-31StandaloneNumber of employees
Employees71at 2021-03-31dStandaloneNumber of employees
Employees60at 2020-03-31dStandaloneNumber of employees
Employees45at 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 · 1,247
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)富永  淳浩
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)戸塚 俊一郎
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)タワー事業における鉄塔設備の利用料収入に係る会計処理の妥当性
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)【関連当事者情報】
Reference2 kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)「(連結財務諸表作成のための基本となる重要な事項)4.会計方針に関する事項(3)重要な収益及び費用の計上基準③タワー事業
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 あずさ監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)富永  淳浩
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)戸塚 俊一郎
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)繰延税金資産の回収可能性に関する判断の妥当性
Description including reason kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)注記事項「(重要な会計上の見積り)」
Auditors response kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration1377990000JPY
Net sales (5-year summary)Prior3YearDuration2558500000JPY
Net sales (5-year summary)Prior2YearDuration3501932000JPY
Net sales (5-year summary)Prior1YearDuration4216037000JPY
Net sales (5-year summary)CurrentYearDuration5228928000JPY
Ordinary income loss (5-year summary)Prior4YearDuration-166826000JPY
Ordinary income loss (5-year summary)Prior3YearDuration5642000JPY
Ordinary income loss (5-year summary)Prior2YearDuration178942000JPY
Ordinary income loss (5-year summary)Prior1YearDuration555603000JPY
Ordinary income loss (5-year summary)CurrentYearDuration-1238652000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration-214841000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration-13182000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration506466000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration644386000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration-1602810000JPY
Comprehensive income (5-year summary)Prior4YearDuration-246394000JPY
Comprehensive income (5-year summary)Prior3YearDuration-47898000JPY
Comprehensive income (5-year summary)Prior2YearDuration445246000JPY
Comprehensive income (5-year summary)Prior1YearDuration806014000JPY
Comprehensive income (5-year summary)CurrentYearDuration-2338066000JPY
Net assets (5-year summary)Prior4YearInstant2508488000JPY
Net assets (5-year summary)Prior3YearInstant6635166000JPY
Net assets (5-year summary)Prior2YearInstant7137165000JPY
Net assets (5-year summary)Prior1YearInstant15219992000JPY
Net assets (5-year summary)CurrentYearInstant12893602000JPY
Total assets (5-year summary)Prior4YearInstant7396065000JPY

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
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