Annual report

Period2022-01-01 → 2022-12-31
Filed2023-03-30
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 91
MetricValuePeriodScopeSource row
Revenue¥3.0bn2022-01-01 → 2022-12-31StandaloneNet sales
Revenue¥2.8bn2021-01-01 → 2021-12-31StandaloneNet sales
Revenue¥2.3bn2020-01-01 → 2020-12-31dStandaloneNet sales (5-year summary)
Revenue¥2.2bn2019-01-01 → 2019-12-31dStandaloneNet sales (5-year summary)
Revenue¥1.3bn2018-01-01 → 2018-12-31dStandaloneNet sales (5-year summary)
Revenue¥1.7bn2017-01-01 → 2017-12-31dStandaloneNet sales (5-year summary)
Operating income¥264m2022-01-01 → 2022-12-31StandaloneOperating income
Operating income¥260m2021-01-01 → 2021-12-31StandaloneOperating income
Ordinary income¥302m2022-01-01 → 2022-12-31StandaloneOrdinary income
Ordinary income¥260m2021-01-01 → 2021-12-31StandaloneOrdinary income
Ordinary income¥186m2020-01-01 → 2020-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥129m2019-01-01 → 2019-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥106m2018-01-01 → 2018-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥46m2017-01-01 → 2017-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥301m2022-01-01 → 2022-12-31StandaloneIncome before income taxes
Profit before tax¥253m2021-01-01 → 2021-12-31StandaloneIncome before income taxes
Net income¥230m2022-01-01 → 2022-12-31StandaloneProfit loss
Net income¥184m2021-01-01 → 2021-12-31StandaloneProfit loss
Net income¥126m2020-01-01 → 2020-12-31dStandaloneNet income loss (5-year summary)
Net income¥76m2019-01-01 → 2019-12-31dStandaloneNet income loss (5-year summary)
Net income−¥83m2018-01-01 → 2018-12-31dStandaloneNet income loss (5-year summary)
Net income¥31m2017-01-01 → 2017-12-31dStandaloneNet income loss (5-year summary)
Total assets¥2.8bnat 2022-12-31StandaloneAssets
Total assets¥2.8bnat 2021-12-31StandaloneAssets
Total assets¥1.9bnat 2020-12-31dStandaloneTotal assets (5-year summary)
Total assets¥1.4bnat 2019-12-31dStandaloneTotal assets (5-year summary)
Total assets¥1.1bnat 2018-12-31dStandaloneTotal assets (5-year summary)
Total assets¥1.2bnat 2017-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.4bnat 2022-12-31StandaloneLiabilities
Total liabilities¥1.4bnat 2021-12-31StandaloneLiabilities
Net assets / equity¥1.4bnat 2022-12-31StandaloneNet assets
Net assets / equity¥1.4bnat 2021-12-31StandaloneNet assets
Net assets / equity¥473mat 2020-12-31dStandaloneNet assets
Net assets / equity¥337mat 2019-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥244mat 2018-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥327mat 2017-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.4bnat 2022-12-31StandaloneCash and deposits
Cash and deposits¥1.9bnat 2021-12-31StandaloneCash and deposits
Cash & equivalents¥1.4bnat 2022-12-31StandaloneCash and cash equivalents
Cash & equivalents¥1.9bnat 2021-12-31StandaloneCash and cash equivalents
Cash & equivalents¥922mat 2020-12-31dStandaloneCash and cash equivalents
Cash & equivalents¥528mat 2019-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥111m2022-01-01 → 2022-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥299m2021-01-01 → 2021-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥273m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥212m2019-01-01 → 2019-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥88m2022-01-01 → 2022-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥27m2021-01-01 → 2021-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥97m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥117m2019-01-01 → 2019-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥327m2022-01-01 → 2022-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥699m2021-01-01 → 2021-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥218m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥11m2019-01-01 → 2019-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥57.142022-01-01 → 2022-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥51.292021-01-01 → 2021-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥35.832020-01-01 → 2020-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥23.432019-01-01 → 2019-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-20,405.792018-01-01 → 2018-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥7,717.522017-01-01 → 2017-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥52.152022-01-01 → 2022-12-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥45.162021-01-01 → 2021-12-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥358.46at 2022-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥358.43at 2021-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥132.46at 2020-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥96.05at 2019-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥60,257.64at 2018-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥80,663.43at 2017-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio50.8%at 2022-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio50.4%at 2021-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio25.4%at 2020-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio23.5%at 2019-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio21.3%at 2018-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio27.5%at 2017-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE16.1%2022-01-01 → 2022-12-31StandaloneRate of return on equity (5-year summary)
ROE19.3%2021-01-01 → 2021-12-31StandaloneRate of return on equity (5-year summary)
ROE31.1%2020-01-01 → 2020-12-31dStandaloneRate of return on equity (5-year summary)
ROE26.2%2019-01-01 → 2019-12-31dStandaloneRate of return on equity (5-year summary)
ROE10.0%2017-01-01 → 2017-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued4,151,200at 2022-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,005,600at 2021-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued50,000at 2020-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2019-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2018-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2017-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees130at 2022-12-31StandaloneNumber of employees
Employees125at 2021-12-31StandaloneNumber of employees
Employees111at 2020-12-31dStandaloneNumber of employees
Employees94at 2019-12-31dStandaloneNumber of employees
Employees84at 2018-12-31dStandaloneNumber of employees
Employees82at 2017-12-31dStandaloneNumber 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 · 15
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2022-01-01 → 2022-12-31−¥696m
Data Security Business Unitreportable segmentemployeesat 2022-12-3125 pure
Data Security Business Unitreportable segmentrevenue2022-01-01 → 2022-12-31¥1.1bn
Data Security Business Unitreportable segmentrevenue external2022-01-01 → 2022-12-31¥1.1bn
Data Security Business Unitreportable segmentsegment profit2022-01-01 → 2022-12-31¥590m
—segment totalrevenue2022-01-01 → 2022-12-31¥3.0bn
—segment totalrevenue external2022-01-01 → 2022-12-31¥3.0bn
—segment totalsegment profit2022-01-01 → 2022-12-31¥960m
Reconciling Itemsreconcilingsegment profit2021-01-01 → 2021-12-31−¥638m
Data Security Business Unitreportable segmentrevenue2021-01-01 → 2021-12-31¥1.1bn
Data Security Business Unitreportable segmentrevenue external2021-01-01 → 2021-12-31¥1.1bn
Data Security Business Unitreportable segmentsegment profit2021-01-01 → 2021-12-31¥598m
—segment totalrevenue2021-01-01 → 2021-12-31¥2.8bn
—segment totalrevenue external2021-01-01 → 2021-12-31¥2.8bn
—segment totalsegment profit2021-01-01 → 2021-12-31¥899m

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

All source rows · 919
ItemContextValueUnit
Name of shareholder treasury shares etcCurrentYearInstant_Row1Member
Original text (Japanese)株式会社網屋
Address of shareholder treasury shares etcCurrentYearInstant_Row1Member
Original text (Japanese)東京都中央区日本橋浜町三丁目3番2号
Classes of shares etc (text)FilingDateInstantText · Plus
Acquisitions by resolution of shareholders meeting (text)FilingDateInstantText · Plus
Acquisitions by resolution of board of directors meeting (text)FilingDateInstantText · Plus
Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text)FilingDateInstantText · Plus
Disposals or holding of acquired treasury shares (text)FilingDateInstantText · Plus
Dividend policy (text)FilingDateInstantText · Plus
Overview of corporate governance (text)FilingDateInstantText · Plus
Corporate governance company with audit and supervisory committee (text)FilingDateInstantText · Plus
Description of fact that corporate governance system choice from three categories was changed (text)FilingDateInstantText · Plus
Information about officers (text)FilingDateInstantText · Plus
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000KoutaIshidaMember
Original text (Japanese)代表取締役社長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000KoutaIshidaMember
Original text (Japanese)石田 晃太
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000KoutaIshidaMember1972-09-26
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E37160-000KoutaIshidaMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000KoutaIshidaMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000YukihiroMoriMember
Original text (Japanese)取締役管理本部長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000YukihiroMoriMember
Original text (Japanese)森 行博
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000YukihiroMoriMember1959-04-17
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E37160-000YukihiroMoriMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000YukihiroMoriMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000TakashiSakumaMember
Original text (Japanese)取締役データセキュリティ事業部長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000TakashiSakumaMember
Original text (Japanese)佐久間 貴
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000TakashiSakumaMember1976-07-30
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E37160-000TakashiSakumaMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000TakashiSakumaMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000YuukiTerazonoMember
Original text (Japanese)取締役ネットワークセキュリティ事業部長
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000YuukiTerazonoMember
Original text (Japanese)寺園 雄記
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000YuukiTerazonoMember1977-03-07
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E37160-000YuukiTerazonoMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000YuukiTerazonoMember
Original text (Japanese)(注)2
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000NobuoTaguchiMember
Original text (Japanese)取締役(監査等委員)
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000NobuoTaguchiMember
Original text (Japanese)田口 信夫
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000NobuoTaguchiMember1952-11-27
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E37160-000NobuoTaguchiMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000NobuoTaguchiMember
Original text (Japanese)(注)3
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000MasayukiOsukaMember
Original text (Japanese)取締役(監査等委員)
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000MasayukiOsukaMember
Original text (Japanese)大須賀 正之
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000MasayukiOsukaMember1955-03-30
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E37160-000MasayukiOsukaMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000MasayukiOsukaMember
Original text (Japanese)(注)3
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000MasahikoKatoMember
Original text (Japanese)取締役(監査等委員)
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000MasahikoKatoMember
Original text (Japanese)加藤 雅彦
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000MasahikoKatoMember1969-05-21
Career summary information about directors and corporate auditors (text)FilingDateInstant_jpcrp030000-asr_E37160-000MasahikoKatoMemberText · Plus
Term of office information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000MasahikoKatoMember
Original text (Japanese)(注)3
Official title or position information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000HirokoGonMember
Original text (Japanese)取締役(監査等委員)
Name information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000HirokoGonMember
Original text (Japanese)権 浩子
Date of birth information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E37160-000HirokoGonMember1982-10-27

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 2021-12-31pass rounding
balance sheet identitynon_consolidated 2022-12-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2020-12-31pass
statement vs summary · net assetsnon_consolidated 2021-12-31pass
statement vs summary · net assetsnon_consolidated 2022-12-31pass
statement vs summary · operating cash flownon_consolidated 2021-01-01/2021-12-31pass
statement vs summary · operating cash flownon_consolidated 2022-01-01/2022-12-31pass
statement vs summary · revenuenon_consolidated 2021-01-01/2021-12-31pass
statement vs summary · revenuenon_consolidated 2022-01-01/2022-12-31pass
statement vs summary · total assetsnon_consolidated 2021-12-31pass
statement vs summary · total assetsnon_consolidated 2022-12-31pass