Hamamatsu PhotonicsHAMAMATSU PHOTONICS K.K.6965東証プライム電気機器FY ending Sep 2025, consolidated, J-GAAP

Which Hamamatsu Photonics businesses make the profit?

Revenue by business segment, and the profit each one keeps.

Revenue by geography

Geographic revenue reported in annual filings

No geographic revenue breakdown was disclosed.

※ Segment figures include inter-segment sales and do not sum to the company total

Revenue and profit mix

FY ending Sep 2025

Revenue mix

Profit mix (profitable segments)

Electron tube accounts for 34% of revenue and 45% of profit.

Loss-making segments (excluded from profit bar)

Laser: -¥4.37B

Calculated from disclosed figures; listed by margin. Difference = profit share − revenue share (percentage points). Segment revenues may include inter-segment sales and may not sum to company revenue.

Business growth × margin

X-axis: segment revenue CAGR. Y-axis: latest operating margin. Bubble size: revenue.

Bubble size represents latest revenue. Segments without a CAGR are placed at the left edge; their horizontal position is not a growth value. Color indicates positive or negative margin.

Segment history (JPY millions)

SegmentRevenue CAGRFY ending Sep 2021FY ending Sep 2022FY ending Sep 2023FY ending Sep 2024FY ending Sep 2025
Electron tube+6.2%5y64,81834.9%80,88140.7%82,50139.9%77,67930.7%71,90626.4%
Opto-semiconductor+3.9%5y77,87029.1%95,55436.9%98,11931.0%78,19122.9%79,50515.8%
Imaging and measurement instruments+14.3%5y21,53524.6%26,66230.9%31,70836.3%32,74631.8%32,70329.7%
Other+5.0%5y4,8029.1%5,7057.9%4,05933.1%4,62724.4%5,67915.2%
Laser+109.8%2y——5,05615.0%10,716-1.9%22,255-19.6%

Top: revenue. Bottom: operating margin.

Sources

Show source documents (6)
  • EDINET (FSA Japan)

    訂正有価証券報告書-第78期(2024/10/01-2025/09/30)

    ID S100XDC22025-12-26Open
  • EDINET (FSA Japan)

    有価証券報告書-第77期(2023/10/01-2024/09/30)

    ID S100UZ7A2024-12-20Open
  • EDINET (FSA Japan)

    有価証券報告書-第76期(2022/10/01-2023/09/30)

    ID S100SIVV2023-12-22Open
  • EDINET (FSA Japan)

    有価証券報告書-第75期(令和3年10月1日-令和4年9月30日)

    ID S100PTBM2022-12-16Open
  • EDINET (FSA Japan)

    有価証券報告書-第74期(令和2年10月1日-令和3年9月30日)

    ID S100N2I82021-12-17Open
  • EDINET (FSA Japan)

    有価証券報告書-第73期(令和1年10月1日-令和2年9月30日)

    ID S100KDZM2020-12-18Open

Extracted from XBRL: 55 / Derived from other figures: 1

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