Business description: RYOSAN

Number of employees: 927
Sales by Activity: RYOSAN
| Fiscal Period: March | 2020 (JPY) | 2021 (JPY) | 2022 (JPY) | 2023 (JPY) | 2024 (JPY) |
|---|---|---|---|---|---|
Device Business | - | - | 241B | 286B | 244B |
Semiconductor Business | 136B | 132B | - | - | - |
Solution Business | - | - | 31.82B | 40.08B | 32.76B |
Electronics Business | 16.93B | 12.35B | - | - | - |
Electronic Components Business | 74.21B | 75.68B | - | - | - |
Geographical breakdown of sales: RYOSAN
| Fiscal Period: March | 2020 (JPY) | 2021 (JPY) | 2022 (JPY) | 2023 (JPY) | 2024 (JPY) |
|---|---|---|---|---|---|
Japan | 120B | 113B | 142B | 167B | 139B |
China | 52.93B | 58.81B | 71.45B | 84.9B | 71.28B |
Asia | 43.34B | 37.16B | 47.77B | 62.1B | 56.09B |
Others | 10.71B | 10.67B | 11.76B | 11.34B | 10.96B |
Executive Committee: RYOSAN
| Manager | Title | Age | Since |
|---|---|---|---|
Hideo Yuasa
DFI | Director of Finance/CFO | - | - |
Kazuhiko Inaba
PSD | President | 59 | 2020-02-13 |
Toshiya Endo
CTO | Chief Tech/Sci/R&D Officer | 59 | - |
Hiroyuki Igari
ADM | Chief Administrative Officer | 59 | 2021-06-24 |
Kenji Ishimura
CTO | Chief Tech/Sci/R&D Officer | - | - |
Composition of the Board of Directors: RYOSAN
| Director | Title | Age | Since |
|---|---|---|---|
Mahito Ogawa
BRD | Director/Board Member | 65 | 2016-05-31 |
Hiroyuki Igari
BRD | Director/Board Member | 59 | 2021-06-24 |
Kazuhiko Inaba
BRD | Director/Board Member | 59 | 1990-03-31 |
Toshiya Endo
BRD | Director/Board Member | 59 | 2021-06-24 |
Atsushi Kawabata
BRD | Director/Board Member | 69 | 2022-05-31 |
Haruyoshi Kawabe
BRD | Director/Board Member | 70 | 2022-05-31 |
Yasuko Teraura
BRD | Director/Board Member | 55 | 2022-05-31 |
Keiji Hirooka
BRD | Director/Board Member | 64 | 2022-05-31 |
Company details: RYOSAN

















