Annual report

Period2021-04-01 → 2022-03-31
Filed2022-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥37.5bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥39.9bn2020-04-01 → 2021-03-31Cons.Net sales
Revenue¥36.9bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥38.8bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Revenue¥38.5bn2017-04-01 → 2018-03-31dCons.Net sales (5-year summary)
Operating income¥2.5bn2021-04-01 → 2022-03-31Cons.Operating income
Operating income¥2.7bn2020-04-01 → 2021-03-31Cons.Operating income
Ordinary income¥2.6bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥2.9bn2020-04-01 → 2021-03-31Cons.Ordinary income
Ordinary income¥1.6bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.9bn2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.5bn2017-04-01 → 2018-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥2.5bn2021-04-01 → 2022-03-31Cons.Income before income taxes
Profit before tax¥2.7bn2020-04-01 → 2021-03-31Cons.Income before income taxes
Net income (owners)¥1.7bn2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.8bn2020-04-01 → 2021-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.0bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.2bn2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥994m2017-04-01 → 2018-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.7bn2021-04-01 → 2022-03-31Cons.Profit loss
Net income¥1.9bn2020-04-01 → 2021-03-31Cons.Profit loss
Total assets¥32.6bnat 2022-03-31Cons.Assets
Total assets¥32.4bnat 2021-03-31Cons.Assets
Total assets¥31.5bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥31.1bnat 2019-03-31dCons.Total assets (5-year summary)
Total assets¥31.3bnat 2018-03-31dCons.Total assets (5-year summary)
Total liabilities¥13.5bnat 2022-03-31Cons.Liabilities
Total liabilities¥14.4bnat 2021-03-31Cons.Liabilities
Net assets / equity¥19.1bnat 2022-03-31Cons.Net assets
Net assets / equity¥17.9bnat 2021-03-31Cons.Net assets
Net assets / equity¥16.2bnat 2020-03-31dCons.Net assets
Net assets / equity¥15.5bnat 2019-03-31dCons.Net assets (5-year summary)
Net assets / equity¥14.5bnat 2018-03-31dCons.Net assets (5-year summary)
Cash and deposits¥6.0bnat 2022-03-31Cons.Cash and deposits
Cash and deposits¥4.2bnat 2021-03-31Cons.Cash and deposits
Cash & equivalents¥6.0bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.2bnat 2021-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.8bnat 2020-03-31dCons.Cash and cash equivalents
Cash & equivalents¥2.8bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.9bnat 2018-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥3.3bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.1bn2020-04-01 → 2021-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.4bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.3bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥111m2017-04-01 → 2018-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥800m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥383m2020-04-01 → 2021-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥511m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.3bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥605m2017-04-01 → 2018-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥680m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.3bn2020-04-01 → 2021-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥877m2019-04-01 → 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)
Financing cash flow−¥580m2017-04-01 → 2018-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥594.212021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥590.672020-04-01 → 2021-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥327.42019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥386.742018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥311.512017-04-01 → 2018-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥6,265.44at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥5,746.46at 2021-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥5,066.78at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥4,831.6at 2019-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥4,538.61at 2018-03-31dCons.Net assets per share (5-year summary)
Equity ratio58.3%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio55.2%at 2021-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio51.3%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio49.5%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio46.2%at 2018-03-31dCons.Equity to asset ratio (5-year summary)
ROE9.4%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE10.8%2020-04-01 → 2021-03-31Cons.Rate of return on equity (5-year summary)
ROE6.6%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE8.3%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
ROE7.1%2017-04-01 → 2018-03-31dCons.Rate of return on equity (5-year summary)
Employees516at 2022-03-31Cons.Number of employees
Employees513at 2021-03-31Cons.Number of employees
Employees491at 2020-03-31dCons.Number of employees
Employees488at 2019-03-31dCons.Number of employees
Employees481at 2018-03-31dCons.Number of employees
Revenue¥36.4bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥38.9bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥35.7bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥37.5bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥36.3bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income¥2.4bn2021-04-01 → 2022-03-31StandaloneOperating income
Operating income¥2.6bn2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income¥2.5bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥2.9bn2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥1.3bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.7bn2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.3bn2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.4bn2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥2.8bn2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income¥1.7bn2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥1.9bn2020-04-01 → 2021-03-31StandaloneProfit loss
Net income¥859m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥1.1bn2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income¥828m2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Total assets¥30.7bnat 2022-03-31StandaloneAssets
Total assets¥30.7bnat 2021-03-31StandaloneAssets
Total assets¥29.6bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥29.6bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥29.8bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥13.1bnat 2022-03-31StandaloneLiabilities
Total liabilities¥14.2bnat 2021-03-31StandaloneLiabilities
Net assets / equity¥17.7bnat 2022-03-31StandaloneNet assets
Net assets / equity¥16.5bnat 2021-03-31StandaloneNet assets
Net assets / equity¥14.8bnat 2020-03-31dStandaloneNet assets
Net assets / equity¥14.2bnat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥13.4bnat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥5.5bnat 2022-03-31StandaloneCash and deposits
Cash and deposits¥3.7bnat 2021-03-31StandaloneCash and deposits
EPS (basic)¥569.022021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥611.562020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥269.22019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥341.052018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥259.542017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1202021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1002020-04-01 → 2021-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥602018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥502017-04-01 → 2018-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥5,811.46at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥5,309.9at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,653.7at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥4,451.16at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥4,191.48at 2018-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio57.4%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio53.8%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio50.1%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio48.0%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio44.9%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE9.7%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE12.2%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE5.9%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE7.9%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
ROE6.4%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued3,195,700at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,195,700at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,195,700at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,195,700at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,195,700at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees503at 2022-03-31StandaloneNumber of employees
Employees492at 2021-03-31StandaloneNumber of employees
Employees476at 2020-03-31dStandaloneNumber of employees
Employees474at 2019-03-31dStandaloneNumber of employees
Employees462at 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.

Segments · 2
SegmentItemPeriodValue
Construction Businessreportable segmentemployeesat 2022-03-31516 pure
Construction Businessreportable segmentemployeesat 2022-03-31503 pure

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

All source rows · 1,458
ItemContextValueUnit
Xbrl amendment flagFilingDateInstantfalse
Business results of group (text)FilingDateInstantText · Plus
Business results of reporting company (text)FilingDateInstantText · Plus
Company history (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Overview of affiliated entities (text)FilingDateInstantText · Plus
Information about employees (text)FilingDateInstantText · Plus
Business policy business environment issues to address etc (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts for operation (text)FilingDateInstantText · Plus
Research and development activities (text)FilingDateInstantText · Plus
Overview of capital expenditures etc (text)FilingDateInstantText · Plus
Major facilities (text)FilingDateInstantText · Plus
Planned additions retirements etc of facilities (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所JASDAQ(スタンダード)(事業年度末現在) スタンダード市場(提出日現在)
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数は100株であります。
Details of employee share option program (text)FilingDateInstantText · Plus
Description of rights plan (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Shareholding by shareholder category (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)渡 邉 忠 泰
Address major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)東京都港区
Name major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)有限会社創翔
Address major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)東京都港区南麻布1-22-6創翔館201号
Name major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)佐藤工業株式会社
Address major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)富山県富山市桜木町1-11
Name major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)東亜道路工業株式会社
Address major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)東京都港区六本木7-3-7
Name major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)株式会社アスカ
Address major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)東京都港区六本木3-4-33
Name major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)宇部興産株式会社
Address major shareholdersCurrentYearInstant_No6MajorShareholdersMember
Original text (Japanese)山口県宇部市大字小串1978-96
Name major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)常盤工業株式会社
Address major shareholdersCurrentYearInstant_No7MajorShareholdersMember
Original text (Japanese)東京都千代田区九段北4-2-38
Name major shareholdersCurrentYearInstant_No8MajorShareholdersMember
Original text (Japanese)内 藤 征 吾
Address major shareholdersCurrentYearInstant_No8MajorShareholdersMember
Original text (Japanese)東京都中央区
Name major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)佐藤渡辺従業員持株会
Address major shareholdersCurrentYearInstant_No9MajorShareholdersMember
Original text (Japanese)東京都港区南麻布1-18-4
Name major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)東亜建設工業株式会社
Address major shareholdersCurrentYearInstant_No10MajorShareholdersMember
Original text (Japanese)東京都新宿区西新宿3-7-1
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsCurrentYearInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-

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 2021-03-31pass
balance sheet identityconsolidated 2022-03-31pass
balance sheet identitynon_consolidated 2021-03-31pass
balance sheet identitynon_consolidated 2022-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2020-03-31pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
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 · net income attributable to parentconsolidated 2020-04-01/2021-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2020-04-01/2021-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2020-04-01/2021-03-31pass
statement vs summary · revenueconsolidated 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 assetsconsolidated 2021-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2021-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass