SUMITOMO HEAVY INDUSTRIES, LTD. · 住友重機械工業株式会社
Ownership & governance
Executives 5Directors 9Avg age 65Avg tenure 3.9y
TW
Toshiro Watanabe
Chief Executive Officer
Age 63Since 2025-12-31
+13
Executives5
TW
Toshiro Watanabe
Chief Executive Officer
Age 63Since 2025-12-31
AI
Arata Ishimaru
Director of Finance/CFO
——
AY
Akira Yamamoto
Chief Tech/Sci/R&D Officer
——
MA
Masaki Arai
Chief Administrative Officer
Age 61Since 2012-03-31
HT
Haruhiko Tsuzuki
Corporate Officer/Principal
Age 64Since 2022-03-31
Board of directors9
ST
Susumu Takahashi
Director/Board Member
Age 73Since 2014-05-31
SS
Shinji Shimomura
Chairman
Age 69Since 2025-12-31
AH
Akio Hamaji
Director/Board Member
Age 72Since 2020-05-31
TW
Toshiro Watanabe
Director/Board Member
Age 63Since 2023-12-31
TA
Tatsuro Araki
Director/Board Member
Age 64Since 2023-02-28
HT
Haruhiko Tsuzuki
Director/Board Member
Age 64Since 2026-02-28
MA
Masaki Arai
Director/Board Member
Age 61Since 2026-02-28
SM
Sumie Morita
Director/Board Member
Age 66Since 2023-02-28
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| Silchester International Investors LLP | 7.033 % | 8,644,000 |
| Nomura Asset Management Co., Ltd. | 6.228 % | 7,654,800 |
| Amova Asset Management Co., Ltd. | 3.591 % | 4,413,700 |
| Sumitomo Life Insurance Co. | 3.525 % | 4,333,000 |
| SUMITOMO HEAVY INDUSTRIES, LTD. | 3.133 % | 3,850,830 |
Catalog · 2026-07-09
Group companies
| Name | Category |
|---|---|
| Foster Wheeler Energia Polska SP zoo | Building Products |
| Foster Wheeler Energia Polska SP zoo | Building Products |
| Foster Wheeler Energy Fakop SP zoo | Engineering & Construction |
| Sumitomo Construction Machinery Co., Ltd. | — |
| Sumitomo Construction Machinery Co., Ltd. | — |
Institutional (13F)
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Fund membership
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Street consensus
Consensus noneMean target 6,533.33Range 6,000–7,100Analysts 3
6,000Mean 6,533.337,100
- Buy 1
- Hold 2
Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.