Haruo Maruo
President at MARUO CALCIUM CO., LTD.
Net worth: 1 M $ as of 2024-03-30
Profile
Haruo Maruo currently works at Maruo Calcium Co., Ltd., as President & Representative Director from 2019, Chugoku Mining Co., Ltd., as President & Representative Director from 2019, and Kyushu Calcium Co., Ltd., as President & Representative Director from 2019.
Known holdings in public companies
Company | Date | Number of shares | Valuation | Valuation date |
---|---|---|---|---|
MARUO CALCIUM CO., LTD.
6.16% | 2023-03-30 | 145,000 ( 6.16% ) | 1 M $ | 2024-03-30 |
Haruo Maruo active positions
Companies | Position | Start |
---|---|---|
MARUO CALCIUM CO., LTD. | President | 2019-03-31 |
Kyushu Calcium Co., Ltd. | 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. | President | 2019-05-31 |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
Listed companies | 1 |
---|---|
MARUO CALCIUM CO., LTD. | Process Industries |
Private companies | 2 |
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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 |
Kyushu Calcium Co., Ltd. |
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