![Ryuji Katsura](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Ryuji Katsura
President at
JMS CO.,LTD.
Net worth: 128 672 $ as of 30/09/2026
Profile
Currently, Ryuji Katsura is President & Representative Director at JMS Co., Ltd. since 2024 and President & Representative Director at JMS Singapore Pte Ltd. since 1979.
Formerly, Mr. Katsura was Co-Managing Director at Bionic Medizintechnik GmbH.
Education includes graduate studies at Kyoto University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
JMS CO., LTD. 0.18% | 31/03/2026 | 44,535 ( 0.18% ) | 128 672 $ | 30/09/2026 |
Ryuji Katsura active positions
| Companies | Position | Start |
|---|---|---|
| JMS CO.,LTD. | President | 01/06/2024 |
JMS Singapore Pte Ltd.
 JMS Singapore Pte Ltd. Electronic Equipment/InstrumentsElectronic Technology Manufactures surgical and medical instruments | President | 01/06/1979 |
Former positions of Ryuji Katsura
| Companies | Position | End |
|---|---|---|
Bionic Medizintechnik GmbH
 Bionic Medizintechnik GmbH Medical SpecialtiesHealth Technology Manufactures and distributes vascular access for dialysis, therapy chairs, and transfusion products | Chief Executive Officer | - |
Education of Ryuji Katsura
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
18
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
JMS Co., Ltd.
 JMS Co., Ltd. Medical SpecialtiesHealth Technology Manufactures and sells medical devices and pharmaceuticals | Health Technology |
Kyoto University
 Kyoto University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Bionic Medizintechnik GmbH
Bionic Medizintechnik GmbH Medical SpecialtiesHealth Technology Manufactures and distributes vascular access for dialysis, therapy chairs, and transfusion products | Health Technology |
JMS Singapore Pte Ltd.
JMS Singapore Pte Ltd. Electronic Equipment/InstrumentsElectronic Technology Manufactures surgical and medical instruments | Electronic Technology |
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