Annual report

Period2021-04-01 → 2022-03-31
Filed2022-07-20
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed

Amends S100OJ5M. Amended by S100OR7N (2022-07-20).

Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥12.9bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥13.0bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥11.0bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥11.0bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥10.9bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Operating income¥1.1bn2021-04-01 → 2022-03-31StandaloneOperating income
Operating income¥1.3bn2020-04-01 → 2021-03-31StandaloneOperating income
Ordinary income¥1.1bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥1.3bn2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥664m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥639m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥470m2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.1bn2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Profit before tax¥1.3bn2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Net income¥764m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥901m2020-04-01 → 2021-03-31StandaloneProfit loss
Net income¥466m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥437m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income¥320m2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Total assets¥10.9bnat 2022-03-31StandaloneAssets
Total assets¥11.3bnat 2021-03-31StandaloneAssets
Total assets¥10.6bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥10.8bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥10.6bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥3.2bnat 2022-03-31StandaloneLiabilities
Total liabilities¥3.8bnat 2021-03-31StandaloneLiabilities
Net assets / equity¥7.6bnat 2022-03-31StandaloneNet assets
Net assets / equity¥7.5bnat 2021-03-31StandaloneNet assets
Net assets / equity¥7.1bnat 2020-03-31dStandaloneNet assets
Net assets / equity¥7.1bnat 2019-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥7.2bnat 2018-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥913mat 2022-03-31StandaloneCash and deposits
Cash and deposits¥569mat 2021-03-31StandaloneCash and deposits
Cash & equivalents¥3.3bnat 2022-03-31StandaloneCash and cash equivalents
Cash & equivalents¥3.0bnat 2021-03-31StandaloneCash and cash equivalents
Cash & equivalents¥3.8bnat 2020-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥4.0bnat 2019-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥4.0bnat 2018-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥1.3bn2021-04-01 → 2022-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥7m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥417m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥565m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥756m2017-04-01 → 2018-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥224m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥123m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥138m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥123m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥235m2017-04-01 → 2018-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥801m2021-04-01 → 2022-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥627m2020-04-01 → 2021-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥471m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥447m2018-04-01 → 2019-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥290m2017-04-01 → 2018-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥312.192021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥365.82020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥185.592019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥171.812018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥124.142017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥2202021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥3302020-04-01 → 2021-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1302019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1252018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥552017-04-01 → 2018-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥3,101.54at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,079.18at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,863.07at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,822.48at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,783.57at 2018-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio70.4%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.2%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio67.3%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio66.4%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio68.0%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE10.1%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE12.4%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE6.5%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE6.1%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
ROE4.5%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued2,602,500at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,602,500at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,602,500at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,602,500at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,205,000at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees268at 2022-03-31StandaloneNumber of employees
Employees264at 2021-03-31StandaloneNumber of employees
Employees263at 2020-03-31dStandaloneNumber of employees
Employees264at 2019-03-31dStandaloneNumber of employees
Employees261at 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 · 36
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2021-04-01 → 2022-03-31¥1.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2021-04-01 → 2022-03-31¥1.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2021-04-01 → 2022-03-31¥244m
Groundreportable segmentrevenue2021-04-01 → 2022-03-31¥747m
Groundreportable segmentrevenue external2021-04-01 → 2022-03-31¥747m
Groundreportable segmentsegment profit2021-04-01 → 2022-03-31¥317m
Portreportable segmentrevenue2021-04-01 → 2022-03-31¥8.7bn
Portreportable segmentrevenue external2021-04-01 → 2022-03-31¥8.7bn
Portreportable segmentsegment profit2021-04-01 → 2022-03-31¥2.1bn
Undergroundreportable segmentrevenue2021-04-01 → 2022-03-31¥1.9bn
Undergroundreportable segmentrevenue external2021-04-01 → 2022-03-31¥1.9bn
Undergroundreportable segmentsegment profit2021-04-01 → 2022-03-31¥449m
—segment totalrevenue2021-04-01 → 2022-03-31¥11.3bn
—segment totalrevenue external2021-04-01 → 2022-03-31¥11.3bn
—segment totalsegment profit2021-04-01 → 2022-03-31¥2.8bn
Total Of Reportable Segments And Otherssegment totalrevenue2021-04-01 → 2022-03-31¥12.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-04-01 → 2022-03-31¥12.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2021-04-01 → 2022-03-31¥3.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2020-04-01 → 2021-03-31¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2020-04-01 → 2021-03-31¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2020-04-01 → 2021-03-31¥226m
Groundreportable segmentrevenue2020-04-01 → 2021-03-31¥838m
Groundreportable segmentrevenue external2020-04-01 → 2021-03-31¥838m
Groundreportable segmentsegment profit2020-04-01 → 2021-03-31¥347m
Portreportable segmentrevenue2020-04-01 → 2021-03-31¥8.0bn
Portreportable segmentrevenue external2020-04-01 → 2021-03-31¥8.0bn
Portreportable segmentsegment profit2020-04-01 → 2021-03-31¥2.0bn
Undergroundreportable segmentrevenue2020-04-01 → 2021-03-31¥2.9bn
Undergroundreportable segmentrevenue external2020-04-01 → 2021-03-31¥2.9bn
Undergroundreportable segmentsegment profit2020-04-01 → 2021-03-31¥753m
—segment totalrevenue2020-04-01 → 2021-03-31¥11.8bn
—segment totalrevenue external2020-04-01 → 2021-03-31¥11.8bn
—segment totalsegment profit2020-04-01 → 2021-03-31¥3.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2020-04-01 → 2021-03-31¥13.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2020-04-01 → 2021-03-31¥13.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2020-04-01 → 2021-03-31¥3.3bn

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

All source rows · 1,208
ItemContextValueUnit
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 pageFilingDateInstant2022-06-30
Fiscal year cover pageFilingDateInstant
Original text (Japanese)第79期(自 2021年4月1日 至 2022年3月31日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社ナカボーテック
Company name in english cover pageFilingDateInstantNakabohtec Corrosion Protecting Co.,Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長  木村 浩
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都中央区新川二丁目5番2号
Telephone number address of registered headquarter cover pageFilingDateInstant03(5541)5801
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)経理部長  森地 泰寛
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都中央区新川二丁目5番2号
Telephone number nearest place of contact cover pageFilingDateInstant03(5541)5801
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)経理部長  森地 泰寛
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE00260
Fund codeFilingDateInstant-
Security codeFilingDateInstant17870
Filer name in japaneseFilingDateInstant
Original text (Japanese)株式会社ナカボーテック
Filer name in englishFilingDateInstantNakabohtec Corrosion Protecting Co.,Ltd.
Fund name in japaneseFilingDateInstant-
Fund name in englishFilingDateInstant-
Cabinet office ordinanceFilingDateInstant
Original text (Japanese)企業内容等の開示に関する内閣府令
Document typeFilingDateInstant
Original text (Japanese)第三号様式
Accounting standardsFilingDateInstantJapan GAAP
Whether consolidated financial statements are preparedFilingDateInstantfalse
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstantcns
Current fiscal year start dateFilingDateInstant2021-04-01
Current period end dateFilingDateInstant2022-03-31
Type of current periodFilingDateInstantFY
Current fiscal year end dateFilingDateInstant2022-03-31
Previous fiscal year start dateFilingDateInstant2020-04-01
Comparative period end dateFilingDateInstant2021-03-31
Previous fiscal year end dateFilingDateInstant2021-03-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstanttrue
Identification of document subject to amendmentFilingDateInstantS100OJ5M
Report amendment flagFilingDateInstanttrue
Xbrl amendment flagFilingDateInstantfalse
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

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