CONVUM LTD. · コンバム株式会社
Ownership & governance
Executives 5Directors 7Avg age 63Avg tenure 13.6y
KI
Koji Ise
President
Age 61Since 2015-02-28
+11
Executives5
KI
Koji Ise
President
Age 61Since 2015-02-28
MS
Motohiro Shose
Investor Relations Contact
Age 64Since 2015-02-28
MK
Mitsuhiko Kadono
Corporate Officer/Principal
Age 68Since 2013-11-30
YI
Yoichi Izumi
Investor Relations Contact
Age 56Since 2015-05-31
YS
Yutaka Sato
Corporate Officer/Principal
Age 61Since 2005-04-30
Board of directors7
YS
Yutaka Sato
Director/Board Member
Age 61Since 2013-02-28
KI
Koji Ise
Director/Board Member
Age 61Since 2004-05-31
YI
Yoichi Izumi
Director/Board Member
Age 56Since 2013-02-28
MK
Mitsuhiko Kadono
Director/Board Member
Age 68Since 2014-02-28
MS
Motohiro Shose
Director/Board Member
Age 64Since 2012-02-29
MH
Minoru Hirano
Director/Board Member
Age 64Since 2015-05-31
TI
Taketsugu Iwamoto
Director/Board Member
Age 71Since 2015-05-31
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| Yoji Ise | 14.85 % | 246,000 |
| HIKARI TSUSHIN, INC. | 8.328 % | 138,000 |
| CONVUM LTD. | 8.226 % | 136,300 |
| Sugako Ise | 7.604 % | 126,000 |
| Chiyuki Ise | 4.949 % | 82,000 |
Catalog · 2026-07-09
Institutional (13F)
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Street consensus
Consensus none
Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.