Boo-Sup Lee
Chief Executive Officer at DONGJIN SEMICHEM CO., LTD.
Net worth: 599 M $ as of 2024-03-30
Profile
Boo-Sup Lee is currently the Chairman & Co-Chief Executive Officer at Dongjin Semichem Co., Ltd., the Chief Executive Officer & Director at Dongjin Display Materials Co., Ltd., the Chief Executive Officer & Director at Taiwan Dongjin Semichem Co. Ltd., and the Chief Executive Officer & Director at Sinam Refined Fuel Co. Ltd.
Previously, he served as the Chairman of Korean Engineers Club, a Non-Executive Director at APACT Co., Ltd., and a Member of The Korean Society of Industrial & Engineering Chemistry from 1997 to 2010.
He graduated from Seoul National University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
DONGJIN SEMICHEM CO., LTD
32.49% | 2024-03-07 | 16,706,986 ( 32.49% ) | 599 M $ | 2024-03-30 |
Boo-Sup Lee active positions
| Companies | Position | Start |
|---|---|---|
| DONGJIN SEMICHEM CO., LTD. | Chief Executive Officer | - |
| Taiwan Dongjin Semichem Co. Ltd. | Chief Executive Officer | 2011-08-22 |
Sinam Refined Fuel Co. Ltd.
 Sinam Refined Fuel Co. Ltd. Oil Refining/MarketingEnergy Minerals Part of Dongjin Semichem Co., Ltd., Sinam Refined Fuel Co. Ltd. engages in oil refining. The private company is based in Chungcheongnam, South Korea. The South Korean company was founded in 2003. The CEO is Boo-Sup Lee. | Chief Executive Officer | 2011-08-22 |
| Dongjin Display Materials Co., Ltd. | Chief Executive Officer | 2011-08-22 |
Former positions of Boo-Sup Lee
| Companies | Position | End |
|---|---|---|
| Korean Engineers Club | Chairman | - |
| APACT CO., LTD. | Director/Board Member | - |
| The Korean Society of Industrial & Engineering Chemistry | Chairman | - |
Training of Boo-Sup Lee
| Seoul National University | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| APACT CO., LTD. | Commercial Services |
| Private companies | 6 |
|---|---|
| Dongjin Semichem Co., Ltd. | |
| Dongjin Display Materials Co., Ltd. | |
| The Korean Society of Industrial & Engineering Chemistry | |
| Korean Engineers Club | |
| Taiwan Dongjin Semichem Co. Ltd. | |
Sinam Refined Fuel Co. Ltd.
Sinam Refined Fuel Co. Ltd. Oil Refining/MarketingEnergy Minerals Part of Dongjin Semichem Co., Ltd., Sinam Refined Fuel Co. Ltd. engages in oil refining. The private company is based in Chungcheongnam, South Korea. The South Korean company was founded in 2003. The CEO is Boo-Sup Lee. | Energy Minerals |
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