Annual report

Period2025-03-21 → 2026-03-20
Filed2026-07-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amends S100YCSO. Amended by S100YSO0 (2026-07-28).

Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥8.0bn2025-03-21 → 2026-03-20Cons.Net sales
Revenue¥7.9bn2024-03-21 → 2025-03-20Cons.Net sales
Revenue¥7.1bn2023-03-21 → 2024-03-20vCons.Net sales (5-year summary)
Revenue¥6.7bn2022-03-21 → 2023-03-20vCons.Net sales (5-year summary)
Revenue¥5.8bn2021-03-21 → 2022-03-20vCons.Net sales (5-year summary)
Operating income¥1.6bn2025-03-21 → 2026-03-20Cons.Operating income
Operating income¥1.6bn2024-03-21 → 2025-03-20Cons.Operating income
Ordinary income¥1.7bn2025-03-21 → 2026-03-20Cons.Ordinary income
Ordinary income¥1.7bn2024-03-21 → 2025-03-20Cons.Ordinary income
Ordinary income¥1.6bn2023-03-21 → 2024-03-20vCons.Ordinary income loss (5-year summary)
Ordinary income¥1.5bn2022-03-21 → 2023-03-20vCons.Ordinary income loss (5-year summary)
Ordinary income¥1.2bn2021-03-21 → 2022-03-20vCons.Ordinary income loss (5-year summary)
Profit before tax¥1.7bn2025-03-21 → 2026-03-20Cons.Income before income taxes
Profit before tax¥1.7bn2024-03-21 → 2025-03-20Cons.Income before income taxes
Net income (owners)¥1.2bn2025-03-21 → 2026-03-20Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2024-03-21 → 2025-03-20Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.1bn2023-03-21 → 2024-03-20vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.1bn2022-03-21 → 2023-03-20vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥820m2021-03-21 → 2022-03-20vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.2bn2025-03-21 → 2026-03-20Cons.Profit loss
Net income¥1.2bn2024-03-21 → 2025-03-20Cons.Profit loss
Total assets¥12.8bnat 2026-03-20Cons.Assets
Total assets¥12.1bnat 2025-03-20Cons.Assets
Total assets¥10.7bnat 2024-03-20vCons.Total assets (5-year summary)
Total assets¥9.9bnat 2023-03-20vCons.Total assets (5-year summary)
Total assets¥8.4bnat 2022-03-20vCons.Total assets (5-year summary)
Total liabilities¥1.3bnat 2026-03-20Cons.Liabilities
Total liabilities¥1.5bnat 2025-03-20Cons.Liabilities
Net assets / equity¥11.5bnat 2026-03-20Cons.Net assets
Net assets / equity¥10.6bnat 2025-03-20Cons.Net assets
Net assets / equity¥9.4bnat 2024-03-20vCons.Net assets
Net assets / equity¥8.3bnat 2023-03-20vCons.Net assets (5-year summary)
Net assets / equity¥7.3bnat 2022-03-20vCons.Net assets (5-year summary)
Cash and deposits¥2.7bnat 2026-03-20Cons.Cash and deposits
Cash and deposits¥3.4bnat 2025-03-20Cons.Cash and deposits
Cash & equivalents¥2.7bnat 2026-03-20Cons.Cash and cash equivalents
Cash & equivalents¥3.4bnat 2025-03-20Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2024-03-20vCons.Cash and cash equivalents
Cash & equivalents¥2.2bnat 2023-03-20vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.0bnat 2022-03-20vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥592m2025-03-21 → 2026-03-20Cons.Net cash provided by used in operating activities
Operating cash flow¥2.1bn2024-03-21 → 2025-03-20Cons.Net cash provided by used in operating activities
Operating cash flow¥377m2023-03-21 → 2024-03-20vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥620m2022-03-21 → 2023-03-20vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.3bn2021-03-21 → 2022-03-20vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥939m2025-03-21 → 2026-03-20Cons.Net cash provided by used in investment activities
Investing cash flow−¥87m2024-03-21 → 2025-03-20Cons.Net cash provided by used in investment activities
Investing cash flow−¥846m2023-03-21 → 2024-03-20vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥260m2022-03-21 → 2023-03-20vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥317m2021-03-21 → 2022-03-20vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥307m2025-03-21 → 2026-03-20Cons.Net cash provided by used in financing activities
Financing cash flow−¥279m2024-03-21 → 2025-03-20Cons.Net cash provided by used in financing activities
Financing cash flow−¥244m2023-03-21 → 2024-03-20vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥173m2022-03-21 → 2023-03-20vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥155m2021-03-21 → 2022-03-20vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥116.722025-03-21 → 2026-03-20Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥118.732024-03-21 → 2025-03-20Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥113.992023-03-21 → 2024-03-20vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥108.692022-03-21 → 2023-03-20vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥82.672021-03-21 → 2022-03-20vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,131.37at 2026-03-20Cons.Net assets per share (5-year summary)
Net assets per share¥1,042.29at 2025-03-20Cons.Net assets per share (5-year summary)
Net assets per share¥930.05at 2024-03-20vCons.Net assets per share (5-year summary)
Net assets per share¥827.58at 2023-03-20vCons.Net assets per share (5-year summary)
Net assets per share¥726.38at 2022-03-20vCons.Net assets per share (5-year summary)
Equity ratio88.4%at 2026-03-20Cons.Equity to asset ratio (5-year summary)
Equity ratio86.1%at 2025-03-20Cons.Equity to asset ratio (5-year summary)
Equity ratio86.2%at 2024-03-20vCons.Equity to asset ratio (5-year summary)
Equity ratio83.3%at 2023-03-20vCons.Equity to asset ratio (5-year summary)
Equity ratio86.1%at 2022-03-20vCons.Equity to asset ratio (5-year summary)
ROE10.7%2025-03-21 → 2026-03-20Cons.Rate of return on equity (5-year summary)
ROE12.0%2024-03-21 → 2025-03-20Cons.Rate of return on equity (5-year summary)
ROE13.0%2023-03-21 → 2024-03-20vCons.Rate of return on equity (5-year summary)
ROE14.0%2022-03-21 → 2023-03-20vCons.Rate of return on equity (5-year summary)
ROE12.0%2021-03-21 → 2022-03-20vCons.Rate of return on equity (5-year summary)
Employees228at 2026-03-20Cons.Number of employees
Employees230at 2025-03-20Cons.Number of employees
Employees215at 2024-03-20vCons.Number of employees
Employees207at 2023-03-20vCons.Number of employees
Employees203at 2022-03-20vCons.Number of employees
Revenue¥6.9bn2025-03-21 → 2026-03-20StandaloneNet sales
Revenue¥6.9bn2024-03-21 → 2025-03-20StandaloneNet sales
Revenue¥6.2bn2023-03-21 → 2024-03-20vStandaloneNet sales (5-year summary)
Revenue¥6.0bn2022-03-21 → 2023-03-20vStandaloneNet sales (5-year summary)
Revenue¥5.2bn2021-03-21 → 2022-03-20vStandaloneNet sales (5-year summary)
Operating income¥1.2bn2025-03-21 → 2026-03-20StandaloneOperating income
Operating income¥1.3bn2024-03-21 → 2025-03-20StandaloneOperating income
Ordinary income¥1.3bn2025-03-21 → 2026-03-20StandaloneOrdinary income
Ordinary income¥1.4bn2024-03-21 → 2025-03-20StandaloneOrdinary income
Ordinary income¥1.2bn2023-03-21 → 2024-03-20vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.3bn2022-03-21 → 2023-03-20vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥996m2021-03-21 → 2022-03-20vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.3bn2025-03-21 → 2026-03-20StandaloneIncome before income taxes
Profit before tax¥1.4bn2024-03-21 → 2025-03-20StandaloneIncome before income taxes
Net income¥890m2025-03-21 → 2026-03-20StandaloneProfit loss
Net income¥950m2024-03-21 → 2025-03-20StandaloneProfit loss
Net income¥893m2023-03-21 → 2024-03-20vStandaloneNet income loss (5-year summary)
Net income¥929m2022-03-21 → 2023-03-20vStandaloneNet income loss (5-year summary)
Net income¥687m2021-03-21 → 2022-03-20vStandaloneNet income loss (5-year summary)
Total assets¥10.5bnat 2026-03-20StandaloneAssets
Total assets¥10.2bnat 2025-03-20StandaloneAssets
Total assets¥9.3bnat 2024-03-20vStandaloneTotal assets (5-year summary)
Total assets¥8.8bnat 2023-03-20vStandaloneTotal assets (5-year summary)
Total assets¥7.7bnat 2022-03-20vStandaloneTotal assets (5-year summary)
Total liabilities¥1.1bnat 2026-03-20StandaloneLiabilities
Total liabilities¥1.4bnat 2025-03-20StandaloneLiabilities
Net assets / equity¥9.4bnat 2026-03-20StandaloneNet assets
Net assets / equity¥8.8bnat 2025-03-20StandaloneNet assets
Net assets / equity¥8.1bnat 2024-03-20vStandaloneNet assets
Net assets / equity¥7.4bnat 2023-03-20vStandaloneNet assets (5-year summary)
Net assets / equity¥6.6bnat 2022-03-20vStandaloneNet assets (5-year summary)
Cash and deposits¥2.1bnat 2026-03-20StandaloneCash and deposits
Cash and deposits¥2.8bnat 2025-03-20StandaloneCash and deposits
EPS (basic)¥89.322025-03-21 → 2026-03-20StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥95.432024-03-21 → 2025-03-20StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥89.772023-03-21 → 2024-03-20vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥93.52022-03-21 → 2023-03-20vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥69.282021-03-21 → 2022-03-20vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥292025-03-21 → 2026-03-20StandaloneDividend paid per share (5-year summary)
Dividend per share¥282024-03-21 → 2025-03-20StandaloneDividend paid per share (5-year summary)
Dividend per share¥252023-03-21 → 2024-03-20vStandaloneDividend paid per share (5-year summary)
Dividend per share¥232022-03-21 → 2023-03-20vStandaloneDividend paid per share (5-year summary)
Dividend per share¥172021-03-21 → 2022-03-20vStandaloneDividend paid per share (5-year summary)
Net assets per share¥945.66at 2026-03-20StandaloneNet assets per share (5-year summary)
Net assets per share¥886.3at 2025-03-20StandaloneNet assets per share (5-year summary)
Net assets per share¥814.77at 2024-03-20vStandaloneNet assets per share (5-year summary)
Net assets per share¥744.23at 2023-03-20vStandaloneNet assets per share (5-year summary)
Net assets per share¥668.36at 2022-03-20vStandaloneNet assets per share (5-year summary)
Equity ratio89.4%at 2026-03-20StandaloneEquity to asset ratio (5-year summary)
Equity ratio86.4%at 2025-03-20StandaloneEquity to asset ratio (5-year summary)
Equity ratio86.8%at 2024-03-20vStandaloneEquity to asset ratio (5-year summary)
Equity ratio83.8%at 2023-03-20vStandaloneEquity to asset ratio (5-year summary)
Equity ratio86.4%at 2022-03-20vStandaloneEquity to asset ratio (5-year summary)
ROE9.8%2025-03-21 → 2026-03-20StandaloneRate of return on equity (5-year summary)
ROE11.2%2024-03-21 → 2025-03-20StandaloneRate of return on equity (5-year summary)
ROE11.5%2023-03-21 → 2024-03-20vStandaloneRate of return on equity (5-year summary)
ROE13.2%2022-03-21 → 2023-03-20vStandaloneRate of return on equity (5-year summary)
ROE10.8%2021-03-21 → 2022-03-20vStandaloneRate of return on equity (5-year summary)
Shares issued11,768,000at 2026-03-20StandaloneTotal number of issued shares (5-year summary)
Shares issued11,768,000at 2025-03-20StandaloneTotal number of issued shares (5-year summary)
Shares issued11,768,000at 2024-03-20vStandaloneTotal number of issued shares (5-year summary)
Shares issued11,768,000at 2023-03-20vStandaloneTotal number of issued shares (5-year summary)
Shares issued11,768,000at 2022-03-20vStandaloneTotal number of issued shares (5-year summary)
Employees201at 2026-03-20StandaloneNumber of employees
Employees203at 2025-03-20StandaloneNumber of employees
Employees194at 2024-03-20vStandaloneNumber of employees
Employees186at 2023-03-20vStandaloneNumber of employees
Employees183at 2022-03-20vStandaloneNumber 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 · 1,383
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)ひびき監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)富  田  雅  彦
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)松  本  勝  幸
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)ネジ締付装置に係る売上計上時期の適切性
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)(セグメント情報等)
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)ひびき監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)富  田  雅  彦
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)松  本  勝  幸
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)ネジ締付装置に係る売上計上時期の適切性
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant2
Net sales (5-year summary)Prior4YearDuration5754200000JPY
Net sales (5-year summary)Prior3YearDuration6718893000JPY
Net sales (5-year summary)Prior2YearDuration7127832000JPY
Net sales (5-year summary)Prior1YearDuration7881304000JPY
Net sales (5-year summary)CurrentYearDuration8033668000JPY
Ordinary income loss (5-year summary)Prior4YearDuration1197622000JPY
Ordinary income loss (5-year summary)Prior3YearDuration1534070000JPY
Ordinary income loss (5-year summary)Prior2YearDuration1550930000JPY
Ordinary income loss (5-year summary)Prior1YearDuration1723245000JPY
Ordinary income loss (5-year summary)CurrentYearDuration1659275000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration820228000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration1079587000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration1133429000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration1181838000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration1163031000JPY
Comprehensive income (5-year summary)Prior4YearDuration894532000JPY
Comprehensive income (5-year summary)Prior3YearDuration1203273000JPY
Comprehensive income (5-year summary)Prior2YearDuration1273051000JPY
Comprehensive income (5-year summary)Prior1YearDuration1425452000JPY
Comprehensive income (5-year summary)CurrentYearDuration1202241000JPY
Net assets (5-year summary)Prior4YearInstant7280329000JPY
Net assets (5-year summary)Prior3YearInstant8326256000JPY
Net assets (5-year summary)Prior2YearInstant9383701000JPY
Net assets (5-year summary)Prior1YearInstant10570859000JPY
Net assets (5-year summary)CurrentYearInstant11503873000JPY
Total assets (5-year summary)Prior4YearInstant8375108000JPY
Total assets (5-year summary)Prior3YearInstant9865700000JPY

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 2025-03-20pass
balance sheet identityconsolidated 2026-03-20pass
balance sheet identitynon_consolidated 2025-03-20pass rounding
balance sheet identitynon_consolidated 2026-03-20pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-20pass
statement vs summary · net assetsconsolidated 2025-03-20pass
statement vs summary · net assetsconsolidated 2026-03-20pass
statement vs summary · net assetsnon_consolidated 2024-03-20pass
statement vs summary · net assetsnon_consolidated 2025-03-20pass
statement vs summary · net assetsnon_consolidated 2026-03-20pass
statement vs summary · net income attributable to parentconsolidated 2024-03-21/2025-03-20pass
statement vs summary · net income attributable to parentconsolidated 2025-03-21/2026-03-20pass
statement vs summary · operating cash flowconsolidated 2024-03-21/2025-03-20pass
statement vs summary · operating cash flowconsolidated 2025-03-21/2026-03-20pass
statement vs summary · revenueconsolidated 2024-03-21/2025-03-20pass
statement vs summary · revenueconsolidated 2025-03-21/2026-03-20pass
statement vs summary · revenuenon_consolidated 2024-03-21/2025-03-20pass
statement vs summary · revenuenon_consolidated 2025-03-21/2026-03-20pass
statement vs summary · total assetsconsolidated 2025-03-20pass
statement vs summary · total assetsconsolidated 2026-03-20pass
statement vs summary · total assetsnon_consolidated 2025-03-20pass
statement vs summary · total assetsnon_consolidated 2026-03-20pass