Haruo Maruo
President at MARUO CALCIUM CO., LTD.
Net worth: 1 M $ as of 2024-04-29
Haruo Maruo active positions
| Companies | Position | Start | End |
|---|---|---|---|
| MARUO CALCIUM CO., LTD. | President | 2019-03-31 | - |
| Director/Board Member | 2001-05-31 | - | |
| Chief Administrative Officer | 2013-03-31 | 2019-03-31 | |
| Sales & Marketing | 2000-03-31 | 2012-03-31 | |
| Kyushu Calcium Co., Ltd. | Director/Board Member | 2019-05-31 | - |
| President | 2019-05-31 | - | |
Chugoku Mining Co., Ltd.
 Chugoku Mining Co., Ltd. Other Metals/MineralsNon-Energy Minerals Chugoku Mining Co., Ltd. is engaged in the production and distribution of calcium carbonate. The company is based in Okayama, Japan. | Director/Board Member | 2019-05-31 | - |
| President | 2019-05-31 | - |
Career history of Haruo Maruo
Statistics
International
| Japan | 4 |
Operational
| President | 3 |
| Director/Board Member | 3 |
| Chief Administrative Officer | 1 |
Sectoral
| Process Industries | 2 |
| Non-Energy Minerals | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| MARUO CALCIUM CO., LTD. | Process Industries |
| Private companies | 2 |
|---|---|
| Kyushu Calcium Co., Ltd. | |
Chugoku Mining Co., Ltd.
Chugoku Mining Co., Ltd. Other Metals/MineralsNon-Energy Minerals Chugoku Mining Co., Ltd. is engaged in the production and distribution of calcium carbonate. The company is based in Okayama, Japan. | Non-Energy Minerals |
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