Chang-Geun Choi
Director/Board Member at KOREA ZINC INC.
Net worth: 85 M $ as of 2024-03-30
Profile
Chang-Geun Choi founded Sorin Corp. Presently, Dr. Choi is Chairman of Korea Zinc Co., Ltd. and Chief Executive Officer at Xmetech Corp. Dr. Choi is also on the board of Sorin Corp. He received an undergraduate degree from Seoul National University, a graduate degree from Columbia University and an undergraduate degree from Colorado School of Mines.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
KOREA ZINC CO., LTD.
0.82% | 2024-04-14 | 172,412 ( 0.82% ) | 58 M $ | 2024-03-30 |
YOUNG POONG CORPORATION
3.04% | 2024-03-24 | 56,060 ( 3.04% ) | 20 M $ | 2024-03-30 |
| 2023-11-02 | 850,000 ( 5.40% ) | 8 M $ | 2024-03-30 |
Chang-Geun Choi active positions
| Companies | Position | Start |
|---|---|---|
| KOREA ZINC INC. | Director/Board Member | - |
Sorin Corp.
 Sorin Corp. Wholesale DistributorsDistribution Services Sorin Corp. Exports and imports nonferrous metals. The company offers services for iron, cadmium and nickel ingots. It also manufactures textile products. The company was founded on February 2, 1984 and is headquartered in Seoul, South Korea. | Founder | 1984-02-01 |
Xmetech Corp.
 Xmetech Corp. Engineering & ConstructionIndustrial Services Xmetech Corp. provides architectural design and related services. Its services include engineering, construction management, procurement and equipment supply. The company was founded August 2009 and is headquartered in Seongnam, South Korea. | Chief Executive Officer | - |
Training of Chang-Geun Choi
| The Trustees of Columbia University in The City of New York | Graduate Degree |
| Colorado School of Mines | Undergraduate Degree |
| Seoul National University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
| Korea Zinc Co., Ltd. | |
Sorin Corp.
Sorin Corp. Wholesale DistributorsDistribution Services Sorin Corp. Exports and imports nonferrous metals. The company offers services for iron, cadmium and nickel ingots. It also manufactures textile products. The company was founded on February 2, 1984 and is headquartered in Seoul, South Korea. | Distribution Services |
Xmetech Corp.
Xmetech Corp. Engineering & ConstructionIndustrial Services Xmetech Corp. provides architectural design and related services. Its services include engineering, construction management, procurement and equipment supply. The company was founded August 2009 and is headquartered in Seongnam, South Korea. | Industrial Services |
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