Annual report
6156.TEDINET S100Z4CW
Period2025-07-01 → 2026-06-30
Filed2026-09-28
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥1.7bn | 2025-07-01 → 2026-06-30 | Standalone | Net sales |
| Revenue | ¥1.6bn | 2024-07-01 → 2025-06-30 | Standalone | Net sales |
| Revenue | ¥1.6bn | 2023-07-01 → 2024-06-30v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.8bn | 2022-07-01 → 2023-06-30v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.9bn | 2021-07-01 → 2022-06-30v | Standalone | Net sales (5-year summary) |
| Operating income | ¥236m | 2025-07-01 → 2026-06-30 | Standalone | Operating income |
| Operating income | ¥85m | 2024-07-01 → 2025-06-30 | Standalone | Operating income |
| Ordinary income | ¥288m | 2025-07-01 → 2026-06-30 | Standalone | Ordinary income |
| Ordinary income | ¥120m | 2024-07-01 → 2025-06-30 | Standalone | Ordinary income |
| Ordinary income | ¥179m | 2023-07-01 → 2024-06-30v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥282m | 2022-07-01 → 2023-06-30v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥444m | 2021-07-01 → 2022-06-30v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥288m | 2025-07-01 → 2026-06-30 | Standalone | Income before income taxes |
| Profit before tax | −¥327m | 2024-07-01 → 2025-06-30 | Standalone | Income before income taxes |
| Net income | ¥201m | 2025-07-01 → 2026-06-30 | Standalone | Profit loss |
| Net income | −¥221m | 2024-07-01 → 2025-06-30 | Standalone | Profit loss |
| Net income | ¥121m | 2023-07-01 → 2024-06-30v | Standalone | Net income loss (5-year summary) |
| Net income | ¥192m | 2022-07-01 → 2023-06-30v | Standalone | Net income loss (5-year summary) |
| Net income | ¥310m | 2021-07-01 → 2022-06-30v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥8.1bn | at 2026-06-30 | Standalone | Assets |
| Total assets | ¥8.1bn | at 2025-06-30 | Standalone | Assets |
| Total assets | ¥8.9bn | at 2024-06-30v | Standalone | Total assets (5-year summary) |
| Total assets | ¥9.2bn | at 2023-06-30v | Standalone | Total assets (5-year summary) |
| Total assets | ¥9.5bn | at 2022-06-30v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥718m | at 2026-06-30 | Standalone | Liabilities |
| Total liabilities | ¥573m | at 2025-06-30 | Standalone | Liabilities |
| Net assets / equity | ¥7.4bn | at 2026-06-30 | Standalone | Net assets |
| Net assets / equity | ¥7.5bn | at 2025-06-30 | Standalone | Net assets |
| Net assets / equity | ¥8.2bn | at 2024-06-30v | Standalone | Net assets |
| Net assets / equity | ¥8.4bn | at 2023-06-30v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥8.7bn | at 2022-06-30v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.1bn | at 2026-06-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.7bn | at 2025-06-30 | Standalone | Cash and deposits |
| Cash & equivalents | ¥760m | at 2026-06-30 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥433m | at 2025-06-30 | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥679m | at 2024-06-30v | Standalone | Cash and cash equivalents |
| Cash & equivalents | ¥976m | at 2023-06-30v | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.1bn | at 2022-06-30v | Standalone | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥547m | 2025-07-01 → 2026-06-30 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | ¥151m | 2024-07-01 → 2025-06-30 | Standalone | Net cash provided by used in operating activities |
| Operating cash flow | ¥342m | 2023-07-01 → 2024-06-30v | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥423m | 2022-07-01 → 2023-06-30v | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥606m | 2021-07-01 → 2022-06-30v | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥281m | 2025-07-01 → 2026-06-30 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | ¥105m | 2024-07-01 → 2025-06-30 | Standalone | Net cash provided by used in investment activities |
| Investing cash flow | −¥139m | 2023-07-01 → 2024-06-30v | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥73m | 2022-07-01 → 2023-06-30v | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥185m | 2021-07-01 → 2022-06-30v | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥502m | 2025-07-01 → 2026-06-30 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | −¥502m | 2024-07-01 → 2025-06-30 | Standalone | Net cash provided by used in financing activities |
| Financing cash flow | −¥500m | 2023-07-01 → 2024-06-30v | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥502m | 2022-07-01 → 2023-06-30v | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥337m | 2021-07-01 → 2022-06-30v | Standalone | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥39.84 | 2025-07-01 → 2026-06-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-44.09 | 2024-07-01 → 2025-06-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥24.03 | 2023-07-01 → 2024-06-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥38.34 | 2022-07-01 → 2023-06-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥63.24 | 2021-07-01 → 2022-06-30v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥100 | 2025-07-01 → 2026-06-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2024-07-01 → 2025-06-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2023-07-01 → 2024-06-30v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2022-07-01 → 2023-06-30v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2021-07-01 → 2022-06-30v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,469.48 | at 2026-06-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,491.04 | at 2025-06-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,632.29 | at 2024-06-30v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,684.36 | at 2023-06-30v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,733.79 | at 2022-06-30v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 91.2% | at 2026-06-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 92.9% | at 2025-06-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 91.5% | at 2024-06-30v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 91.6% | at 2023-06-30v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 91.7% | at 2022-06-30v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 2.7% | 2025-07-01 → 2026-06-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -2.8% | 2024-07-01 → 2025-06-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.5% | 2023-07-01 → 2024-06-30v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.2% | 2022-07-01 → 2023-06-30v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2021-07-01 → 2022-06-30v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 5,300,000 | at 2026-06-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,300,000 | at 2025-06-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,300,000 | at 2024-06-30v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,000,000 | at 2023-06-30v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,000,000 | at 2022-06-30v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 107 | at 2026-06-30 | Standalone | Number of employees |
| Employees | 109 | at 2025-06-30 | Standalone | Number of employees |
| Employees | 108 | at 2024-06-30v | Standalone | Number of employees |
| Employees | 106 | at 2023-06-30v | Standalone | Number of employees |
| Employees | 102 | at 2022-06-30v | Standalone | Number 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 · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-07-01 → 2026-06-30 | ¥7m |
| Reconciling Itemsreconciling | depreciation | 2025-07-01 → 2026-06-30 | ¥18m |
| Reconciling Itemsreconciling | segment assets | at 2026-06-30 | ¥7.1bn |
| Reconciling Itemsreconciling | segment profit | 2025-07-01 → 2026-06-30 | −¥355m |
| Cam For Automatic Turning Machinesreportable segment | capex | 2025-07-01 → 2026-06-30 | ¥72,000 |
| Cam For Automatic Turning Machinesreportable segment | depreciation | 2025-07-01 → 2026-06-30 | ¥29,000 |
| Cam For Automatic Turning Machinesreportable segment | employees | at 2026-06-30 | 2 pure |
| Cam For Automatic Turning Machinesreportable segment | revenue | 2025-07-01 → 2026-06-30 | ¥16m |
| Cam For Automatic Turning Machinesreportable segment | revenue external | 2025-07-01 → 2026-06-30 | ¥16m |
| Cam For Automatic Turning Machinesreportable segment | segment assets | at 2026-06-30 | ¥8m |
| Cam For Automatic Turning Machinesreportable segment | segment profit | 2025-07-01 → 2026-06-30 | −¥941,000 |
| Collet Chucksreportable segment | capex | 2025-07-01 → 2026-06-30 | ¥81m |
| Collet Chucksreportable segment | depreciation | 2025-07-01 → 2026-06-30 | ¥82m |
| Collet Chucksreportable segment | employees | at 2026-06-30 | 56 pure |
| Collet Chucksreportable segment | revenue | 2025-07-01 → 2026-06-30 | ¥1.2bn |
| Collet Chucksreportable segment | revenue external | 2025-07-01 → 2026-06-30 | ¥1.2bn |
| Collet Chucksreportable segment | segment assets | at 2026-06-30 | ¥818m |
| Collet Chucksreportable segment | segment profit | 2025-07-01 → 2026-06-30 | ¥452m |
| Cutting Toolsreportable segment | capex | 2025-07-01 → 2026-06-30 | ¥46m |
| Cutting Toolsreportable segment | depreciation | 2025-07-01 → 2026-06-30 | ¥6m |
| Cutting Toolsreportable segment | employees | at 2026-06-30 | 34 pure |
| Cutting Toolsreportable segment | revenue | 2025-07-01 → 2026-06-30 | ¥492m |
| Cutting Toolsreportable segment | revenue external | 2025-07-01 → 2026-06-30 | ¥492m |
| Cutting Toolsreportable segment | segment assets | at 2026-06-30 | ¥179m |
| Cutting Toolsreportable segment | segment profit | 2025-07-01 → 2026-06-30 | ¥139m |
| —segment total | capex | 2025-07-01 → 2026-06-30 | ¥127m |
| —segment total | depreciation | 2025-07-01 → 2026-06-30 | ¥88m |
| —segment total | revenue | 2025-07-01 → 2026-06-30 | ¥1.7bn |
| —segment total | revenue external | 2025-07-01 → 2026-06-30 | ¥1.7bn |
| —segment total | segment assets | at 2026-06-30 | ¥1.0bn |
| —segment total | segment profit | 2025-07-01 → 2026-06-30 | ¥590m |
| Reconciling Itemsreconciling | capex | 2024-07-01 → 2025-06-30 | ¥60m |
| Reconciling Itemsreconciling | depreciation | 2024-07-01 → 2025-06-30 | ¥13m |
| Reconciling Itemsreconciling | segment assets | at 2025-06-30 | ¥6.9bn |
| Reconciling Itemsreconciling | segment profit | 2024-07-01 → 2025-06-30 | −¥332m |
| Cam For Automatic Turning Machinesreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥94,000 |
| Cam For Automatic Turning Machinesreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥14m |
| Cam For Automatic Turning Machinesreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥14m |
| Cam For Automatic Turning Machinesreportable segment | segment assets | at 2025-06-30 | ¥15m |
| Cam For Automatic Turning Machinesreportable segment | segment profit | 2024-07-01 → 2025-06-30 | −¥4m |
| Collet Chucksreportable segment | capex | 2024-07-01 → 2025-06-30 | ¥157m |
| Collet Chucksreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥78m |
| Collet Chucksreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥1.1bn |
| Collet Chucksreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥1.1bn |
| Collet Chucksreportable segment | segment assets | at 2025-06-30 | ¥971m |
| Collet Chucksreportable segment | segment profit | 2024-07-01 → 2025-06-30 | ¥406m |
| Cutting Toolsreportable segment | capex | 2024-07-01 → 2025-06-30 | ¥128m |
| Cutting Toolsreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥91m |
| Cutting Toolsreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥470m |
| Cutting Toolsreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥470m |
| Cutting Toolsreportable segment | segment assets | at 2025-06-30 | ¥186m |
| Cutting Toolsreportable segment | segment profit | 2024-07-01 → 2025-06-30 | ¥14m |
| —segment total | capex | 2024-07-01 → 2025-06-30 | ¥286m |
| —segment total | depreciation | 2024-07-01 → 2025-06-30 | ¥169m |
| —segment total | revenue | 2024-07-01 → 2025-06-30 | ¥1.6bn |
| —segment total | revenue external | 2024-07-01 → 2025-06-30 | ¥1.6bn |
| —segment total | segment assets | at 2025-06-30 | ¥1.2bn |
| —segment total | segment profit | 2024-07-01 → 2025-06-30 | ¥417m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,065
| Item | Context | Value | Unit |
|---|---|---|---|
| Transactions with other segments | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Net sales | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000ColletChucksReportableSegmentsMember | 1173794000 | JPY |
| Net sales | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000CuttingToolsReportableSegmentsMember | 492125000 | JPY |
| Net sales | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000CamForAutomaticTurningMachinesReportableSegmentsMember | 16152000 | JPY |
| Net sales | CurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember | 1682072000 | JPY |
| Net sales | CurrentYearDuration_NonConsolidatedMember_ReconcilingItemsMember | － | JPY |
| Net sales | CurrentYearDuration_NonConsolidatedMember | 1682072000 | JPY |
| Operating income | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000ColletChucksReportableSegmentsMember | 452281000 | JPY |
| Operating income | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000CuttingToolsReportableSegmentsMember | 139014000 | JPY |
| Operating income | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000CamForAutomaticTurningMachinesReportableSegmentsMember | -941000 | JPY |
| Operating income | CurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember | 590355000 | JPY |
| Operating income | CurrentYearDuration_NonConsolidatedMember_ReconcilingItemsMember | -354538000 | JPY |
| Operating income | CurrentYearDuration_NonConsolidatedMember | 235817000 | JPY |
| Assets | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E02343-000ColletChucksReportableSegmentsMember | 817588000 | JPY |
| Assets | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E02343-000CuttingToolsReportableSegmentsMember | 179290000 | JPY |
| Assets | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E02343-000CamForAutomaticTurningMachinesReportableSegmentsMember | 7528000 | JPY |
| Assets | CurrentYearInstant_NonConsolidatedMember_ReportableSegmentsMember | 1004407000 | JPY |
| Assets | CurrentYearInstant_NonConsolidatedMember_ReconcilingItemsMember | 7117322000 | JPY |
| Assets | CurrentYearInstant_NonConsolidatedMember | 8121730000 | JPY |
| Depreciation segment information | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000ColletChucksReportableSegmentsMember | 81586000 | JPY |
| Depreciation segment information | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000CuttingToolsReportableSegmentsMember | 6419000 | JPY |
| Depreciation segment information | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000CamForAutomaticTurningMachinesReportableSegmentsMember | 29000 | JPY |
| Depreciation segment information | CurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember | 88035000 | JPY |
| Depreciation segment information | CurrentYearDuration_NonConsolidatedMember_ReconcilingItemsMember | 18499000 | JPY |
| Depreciation segment information | CurrentYearDuration_NonConsolidatedMember | 106535000 | JPY |
| Impairment loss el | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000ColletChucksReportableSegmentsMember | － | JPY |
| Impairment loss el | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000CuttingToolsReportableSegmentsMember | － | JPY |
| Impairment loss el | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000CamForAutomaticTurningMachinesReportableSegmentsMember | 34000 | JPY |
| Impairment loss el | CurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember | 34000 | JPY |
| Impairment loss el | CurrentYearDuration_NonConsolidatedMember_ReconcilingItemsMember | － | JPY |
| Impairment loss el | CurrentYearDuration_NonConsolidatedMember | 34000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000ColletChucksReportableSegmentsMember | 80793000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000CuttingToolsReportableSegmentsMember | 46035000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_NonConsolidatedMember_jpcrp030000-asr_E02343-000CamForAutomaticTurningMachinesReportableSegmentsMember | 72000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_NonConsolidatedMember_ReportableSegmentsMember | 126901000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_NonConsolidatedMember_ReconcilingItemsMember | 6983000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_NonConsolidatedMember | 133884000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2026-09-28 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第36期(自 2025年７月１日 至 2026年６月30日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社エーワン精密 | |
| Company name in english cover page | FilingDateInstant | A-ONE SEIMITSU INC. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 林 哲 也 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都府中市分梅町二丁目20番５号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)(042)363－1039（代表） | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)取締役 管理部門統括 松 本 亜紀子 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都府中市分梅町二丁目20番５号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)(042)363－1039（代表） |
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 identity | pass |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |