Half-year report · HY
6965.TEDINET S100Y3HU
Period2025-10-01 → 2026-03-31
Filed2026-05-15
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥112.5bn | 2025-10-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥212.1bn | 2024-10-01 → 2025-09-30 | Cons. | Net sales (5-year summary) |
| Revenue | ¥106.7bn | 2024-10-01 → 2025-03-31 | Cons. | Net sales |
| Operating income | ¥10.0bn | 2025-10-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥10.8bn | 2024-10-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥12.5bn | 2025-10-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥18.8bn | 2024-10-01 → 2025-09-30 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥12.1bn | 2024-10-01 → 2025-03-31 | Cons. | Ordinary income |
| Profit before tax | ¥12.6bn | 2025-10-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥13.4bn | 2024-10-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥9.2bn | 2025-10-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥14.2bn | 2024-10-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥9.9bn | 2024-10-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥9.3bn | 2025-10-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥10.1bn | 2024-10-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥486.2bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥455.0bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥436.4bn | at 2025-03-31 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥163.3bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥131.6bn | at 2025-09-30 | Cons. | Liabilities |
| Net assets / equity | ¥322.9bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥323.5bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥319.8bn | at 2025-03-31 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥105.7bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥90.6bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥100.0bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥86.0bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥93.5bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥92.6bn | at 2024-09-30v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥25.2bn | 2025-10-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥37.8bn | 2024-10-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥29.0bn | 2024-10-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥4.5bn | 2025-10-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥42.2bn | 2024-10-01 → 2025-09-30 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥22.5bn | 2024-10-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥10.7bn | 2025-10-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.8bn | 2024-10-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥6.7bn | 2024-10-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥31.3 | 2025-10-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥47.32 | 2024-10-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥32.95 | 2024-10-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 66.1% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.7% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.9% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
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 · 62
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-10-01 → 2026-03-31 | ¥3.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-10-01 → 2026-03-31 | ¥3.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥35m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-10-01 → 2026-03-31 | −¥244m |
| Reconciling Itemsreconciling | revenue | 2025-10-01 → 2026-03-31 | −¥986m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-10-01 → 2026-03-31 | −¥986m |
| Reconciling Itemsreconciling | segment profit | 2025-10-01 → 2026-03-31 | −¥10.2bn |
| Electron Tubereportable segment | revenue | 2025-10-01 → 2026-03-31 | ¥38.8bn |
| Electron Tubereportable segment | revenue external | 2025-10-01 → 2026-03-31 | ¥38.4bn |
| Electron Tubereportable segment | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥367m |
| Electron Tubereportable segment | segment profit | 2025-10-01 → 2026-03-31 | ¥10.9bn |
| Imaging And Measurement Instrumentsreportable segment | revenue | 2025-10-01 → 2026-03-31 | ¥17.4bn |
| Imaging And Measurement Instrumentsreportable segment | revenue external | 2025-10-01 → 2026-03-31 | ¥17.3bn |
| Imaging And Measurement Instrumentsreportable segment | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥38m |
| Imaging And Measurement Instrumentsreportable segment | segment profit | 2025-10-01 → 2026-03-31 | ¥5.2bn |
| Laserreportable segment | revenue | 2025-10-01 → 2026-03-31 | ¥10.5bn |
| Laserreportable segment | revenue external | 2025-10-01 → 2026-03-31 | ¥10.5bn |
| Laserreportable segment | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥46m |
| Laserreportable segment | segment profit | 2025-10-01 → 2026-03-31 | −¥3.5bn |
| Opto Semiconductorreportable segment | revenue | 2025-10-01 → 2026-03-31 | ¥43.5bn |
| Opto Semiconductorreportable segment | revenue external | 2025-10-01 → 2026-03-31 | ¥43.0bn |
| Opto Semiconductorreportable segment | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥498m |
| Opto Semiconductorreportable segment | segment profit | 2025-10-01 → 2026-03-31 | ¥7.8bn |
| —segment total | revenue | 2025-10-01 → 2026-03-31 | ¥110.2bn |
| —segment total | revenue external | 2025-10-01 → 2026-03-31 | ¥109.2bn |
| —segment total | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥950m |
| —segment total | segment profit | 2025-10-01 → 2026-03-31 | ¥20.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-10-01 → 2026-03-31 | ¥113.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-10-01 → 2026-03-31 | ¥112.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-10-01 → 2026-03-31 | ¥986m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-10-01 → 2026-03-31 | ¥20.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-10-01 → 2025-03-31 | ¥3.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-10-01 → 2025-03-31 | ¥2.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥33m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-10-01 → 2025-03-31 | ¥858m |
| Reconciling Itemsreconciling | revenue | 2024-10-01 → 2025-03-31 | −¥753m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-10-01 → 2025-03-31 | −¥753m |
| Reconciling Itemsreconciling | segment profit | 2024-10-01 → 2025-03-31 | −¥10.3bn |
| Electron Tubereportable segment | revenue | 2024-10-01 → 2025-03-31 | ¥37.5bn |
| Electron Tubereportable segment | revenue external | 2024-10-01 → 2025-03-31 | ¥37.2bn |
| Electron Tubereportable segment | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥270m |
| Electron Tubereportable segment | segment profit | 2024-10-01 → 2025-03-31 | ¥10.0bn |
| Imaging And Measurement Instrumentsreportable segment | revenue | 2024-10-01 → 2025-03-31 | ¥16.1bn |
| Imaging And Measurement Instrumentsreportable segment | revenue external | 2024-10-01 → 2025-03-31 | ¥16.0bn |
| Imaging And Measurement Instrumentsreportable segment | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥14m |
| Imaging And Measurement Instrumentsreportable segment | segment profit | 2024-10-01 → 2025-03-31 | ¥4.8bn |
| Laserreportable segment | revenue | 2024-10-01 → 2025-03-31 | ¥11.4bn |
| Laserreportable segment | revenue external | 2024-10-01 → 2025-03-31 | ¥11.3bn |
| Laserreportable segment | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥61m |
| Laserreportable segment | segment profit | 2024-10-01 → 2025-03-31 | −¥1.4bn |
| Opto Semiconductorreportable segment | revenue | 2024-10-01 → 2025-03-31 | ¥39.6bn |
| Opto Semiconductorreportable segment | revenue external | 2024-10-01 → 2025-03-31 | ¥39.2bn |
| Opto Semiconductorreportable segment | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥373m |
| Opto Semiconductorreportable segment | segment profit | 2024-10-01 → 2025-03-31 | ¥6.7bn |
| —segment total | revenue | 2024-10-01 → 2025-03-31 | ¥104.5bn |
| —segment total | revenue external | 2024-10-01 → 2025-03-31 | ¥103.8bn |
| —segment total | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥720m |
| —segment total | segment profit | 2024-10-01 → 2025-03-31 | ¥20.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-10-01 → 2025-03-31 | ¥107.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-10-01 → 2025-03-31 | ¥106.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-10-01 → 2025-03-31 | ¥753m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-10-01 → 2025-03-31 | ¥21.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 542
| Item | Context | Value | Unit |
|---|---|---|---|
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 69650 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)浜松ホトニクス株式会社 | |
| Filer name in english | FilingDateInstant | HAMAMATSU PHOTONICS K.K. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第四号の三様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | － | |
| Current fiscal year start date | FilingDateInstant | 2025-10-01 | |
| Current period end date | FilingDateInstant | 2026-03-31 | |
| Type of current period | FilingDateInstant | HY | |
| Current fiscal year end date | FilingDateInstant | 2026-09-30 | |
| Previous fiscal year start date | FilingDateInstant | 2024-10-01 | |
| Comparative period end date | FilingDateInstant | 2025-03-31 | |
| Previous fiscal year end date | FilingDateInstant | 2025-09-30 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － | |
| Report amendment flag | FilingDateInstant | false | |
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_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 registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所プライム市場 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)権利内容に何ら限定のない当社における標準となる株式であり、単元株式数は100株であります。 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)日本マスタートラスト信託銀行株式会社（信託口） | |
| Address major shareholders | InterimInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区赤坂１丁目８番１号 赤坂インターシティＡＩＲ | |
| Name major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口） | |
| Address major shareholders | InterimInstant_No2MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１丁目８－12 | |
| Name major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)浜松ホトニクス従業員持株会 | |
| Address major shareholders | InterimInstant_No3MajorShareholdersMember | Original text (Japanese)静岡県浜松市中央区砂山町325－６ | |
| Name major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)野村信託銀行株式会社（投信口） | |
| Address major shareholders | InterimInstant_No4MajorShareholdersMember | Original text (Japanese)東京都千代田区大手町２丁目２－２ | |
| Name major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口４） | |
| Address major shareholders | InterimInstant_No5MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１丁目８－12 |
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 · 14 of 14 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 income attributable to parent | pass |
| statement vs summary · net income attributable to parent | 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 |